by guest on june 6, 2020index of titles of papers . a aalenian, yorkshire, xxii, 265. acrespire,...

INDEX OF TITLES OF PAPERS

A

Aalen i an , Y o r k s h i r e , X X I I , 265 . Acresp i re , conc re t i on , I X , 149. Adel , f l int i m p l e m e n t s f rom, n e a r L e e d s , V, 24. A d w a l t o n S t o n e Coal , n o t e s on occur rence , X I V , 253 . Agr i cu l t u r e , geological ly cons ide red , W e s t R i d i n g ; (1) N e w R e d s t o n e d i s t r i c t ,

I , 46; (2) M a g n e s i a n L i m e s t o n e , I , 9 1 . —, l ime, uses of, I I , 254. - , p e a t , a p p l i c a t i o n of, I I I , 339 .

A g r i c u l t u r a l geology, Y o r k s h i r e W o l d s a n d Ool i tes of N o r t h a n d S o u t h Cave n e i g h b o u r h o o d , I , 207 .

Ai re , sou rces of, V I I , 177; X I V , 1. — — Val ley depos i t , a s soc ia t ion of w o r k s of M a n w i t h r e m a i n s of e x t i n c t

a n i m a l s , I I I , 482. A i reda le , U p p e r , Ca rbon i f e rous p h y s i c a l h i s t o r y , X I , 482 . Alaska , M u i r Glacier , n o t e s on , I X , 57 . A l d b o r o u g h , R o m a n o - B r i t i s h mosa i c p a v e m e n t , r e p r e s e n t i n g R o m u l u s a n d

R e m u s , IV , 593 . Al le r s ton Moor , sma l l p i t s , o r ig in of l ines of, X I I I , 150. Al luv ia l depos i t s , Wood le s fo rd a n d R o t h w e l l H a i g h , X I X , 255 .

L a n d s , L inco lnsh i r e , I I I , 637 . — s t r a t a , L o w e r O u s e Val ley , V I , 214 .

A l m o n d b u r y , c la im t o s i te of C a m b o d u n u m , IV , 182. A l p o r t bo r ing , L o w e r Carbon i fe rous , X X V , 254. A l p o r t D a l e , N a m u r i a n , X X V , 142. A l s t o n Block , T e r t i a r y upl i f t a n d r e s u l t a n t d r a i n a g e , X X I , 161 .

Moor , m i n i n g d i s t r i c t , i s o m e t r i c a l p r o j e c t i o n of, I , 2 5 . , s t r a t i g r a p h y , t o B o t a n y a n d T a n h i l l , X X I I I , 236 .

A m m o n i t e s , S c a r b o r o u g h L i m e s t o n e , X V I I , 205 . , S p e e t o n , X V I , 101 .

A m m o n o i d e s , Carbon i fe rous , n e w t o E n g l i s h rocks , X I X , 359 . Ana lys i s , conc re t ion , H y d r a u l i c L i m e s t o n e , f rom Y o r k s h i r e Coas t , I X , 55 .

, Mi l l s tone Gr i t s , Y e a d o n , X X I I I , 144. —-—•, spa r , M o t h e r S h i p t o n ' s Cave , K n a r e s b o r o u g h , X I I I , 284 .

- , w a t e r , D r o p p i n g Wel l , K n a r e s b o r o u g h , X I I I , 135. , I l k l ey Spa , X I X , 14.

, •, sa l ine c h a l y b e a t e , Kissengen , V I I I , 366. , , M a l h a m , X I V , 4 5 .

—, , s t e a m eng ines , for, I I , 372 . A n g r a m , N i d d e r d a l e , Ca rbon i f e rous t r i l o b i t e f rom, X V I , 84 . A n i m a l s , b o n e s of, i n D u g g l e b y H o w e t u m u l u s , X I I , 2 4 1 .

-, d i s t i n c t i v e c h a r a c t e r s of, I I , 394. , mic roscop ic , r e m a i n s i n Y o r k s h i r e rocks , I I , 274.

-, m u t u a l r e l a t i o n s w i t h v e g e t a b l e s , I I , 2 4 1 . A n t h r a c i t e , f o r m a t i o n of, V I , 22 . An t i c l i na l , G r a n d , W e s t R i d i n g , m i n e r a l sp r i ng s of, V I I I , 336. An t i c l ina l s , S o u t h C r a v e n , s y s t e m of, I V , 577 . An t i c l i ne , B r o u g h t o n , Carbon i fe rous of, X X V , 190. — , S i m o n s e a t , Mi l l s tone G r i t success ion, X X I I I , 319 .

•, S k i p t o n , Mid-Carbon i fe rous u n c o n f o r m i t y , X X I I I , 30 . •——-, , s l u m p i n g in E m b s a y L i m e s t o n e , X X V , 239,

28 PROC. YORKS. GEOL. SOC. XXVI

A q u e o u s V a p o u r , in a t m o s p h e r e , effects a s app l i ed t o b l a s t fu rnaces , I , 19. A r b o r i c u l t u r e , I I , 4 3 . Archaeo logy , c o n n e c t i o n w i t h geology, V I I I , 157. A r c h i t e c t u r e , Go th i c , e l uc ida t i on of geome t r i ca l p r inc ip les , I , 352 . Argy lesh i re , Lochgo i lhead , a n c i e n t b loomery , I I I , 605 . A r t e s i a n well , O s w a l d k i r k , X I X , 284. A r t s , a p p l i c a t i o n of e l ec t r i c i ty t o , I I , 303 . Ashfield b r i c k a n d t i le works , Con i sborough , X I X , 289. Aske rn , m i n e r a l w a t e r s , X I I , 347 . Asteroidea, s t r u c t u r e , t r a c e s of a n c e s t r a l r e l a t i ons , V I I , 275 . Astromyelon a n d affinit ies, V I I , 439 . A t l a n t i c , c u r r e n t s a n d p h o s p h o r e s c e n c e , o b s e r v a t i o n s on, I I , 287 . • , N o r t h , geological h i s t o r y , X X I , 3 0 1 . A t t r a c t i o n , cap i l l a ry , p h e n o m e n a a n d e x p e r i m e n t s u p o n , I I I , 209 . Auloclisia, n e w g e n u s f rom Carbon i fe rous L i m e s t o n e , X X I , 29 . A u s t w i c k , p re -Carbon i f e rous t o p o g r a p h y , X X I , 17.

C o m m o n , h u m a n ske l e ton in p e a t moss , V, 162. A v e n u e s , s t one , C a r n a c , B r i t t a n y , V, 85 .

B.

B a r d e n Fel l , s t o r m , 3 rd J u n e , 1908, effects of, X V I , 383 . B a r n o l d s w i c k , B o w l a n d Sha les , sec t ions wes t of, X X I V , 252. B a r n s l e y , b o u l d e r - c l a y nea r , V I , 122.

Coalfield, geology of, I V , 604. — , m a r i n e ho r i zons , X X I , 322.

, Darf ie ld q u a r r i e s , fossil p l a n t s , V I I , 162. , i m p l e m e n t , s t one , in a l luv ia l g rave ls , I X , 2 8 1 .

— , n a t u r a l h i s t o r y , I I I , 580. , p r o d u c t s , m i n e r a l a n d m a n u f a c t u r i n g , I I I , 580.

B a r n s l e y S e a m , fossils a b o v e , X V I , 3 2 1 ; X V I I , 7 5 . — — , v a r i a t i o n s a n d the i r p r o b a b l e causes , V I , 68 . B a r o m e t e r , coa l m i n e s , u se in, a n d c h e a p form for, I I I , 297 . B a r o m e t r i c a l d i s t u r b a n c e s , a b n o r m a l , Y o r k s h i r e 1883-84, I X , 214. B a r r o w Collieries, W o r s b o r o u g h , sec t ion , V I I , 111. B a r r o w , B r i d l i n g t o n nea r , IV , 387 .

, C leve land , r e su l t s f rom diggings , IV , 3 2 1 . ., H o w e Hil l , D u g g l e b y , X I I , 227 .

B a r r o w s , E a s t Yorksh i r e , I I I , 545 . , g roup ing , i n d i c a t i n g A n c i e n t Br i t i sh s t a r - w o r s h i p , X I I I , 202. , H u n m a n b y n e a r , B r i t i sh , X I , 9 1 .

B a s a l t i c f o r m a t i o n . S o u t h S ta f fo rdsh i re Coalfield, I I I , 6 9 1 . B a t t e r y , vo l t a i c , for e lec t r ic l ight , I I I , 110. Ba t t l e f ie lds , anc i en t , s o u t h e r n p a r t of N o r t h - H u m b e r l a n d , V, 57. B a u m P o t s , L o w e r Coal Measures , c o m p o s i t i o n of, V I I I , 3 9 3 . B e a c h , ra i sed , R e d c a r , i n d i c a t i o n s a t , V I I I , 220.

( _ 1 S a l t b u r n , supposed , X I X , 345 . Beaches , ra i sed , N o r t h e a s t Coas t , Y o r k s h i r e , V I I I , 2 2 1 . Bea r , fossil, n e w species f rom I r e l a n d , I V , 338 . Bea r s , e x t i n c t , d i s t r i b u t i o n in B r i t a i n , I V , 338. Belemnites, Cha lk , Yorksh i r e , X V I I , 246. B e n t l e y Coll iery, B a r n s l e y S e a m , fossils a b o v e , X V I , 3 2 1 ; X V I I , 75 . Beyrichoceras zone , N o r t h E n g l a n d , X X I I , 280. • , P e n d l e Hi l l a r ea , u p p e r l imi t in , X X I I I , 25 . Bing ley , H a r d e n Moor , s t r i a t e d r o c k surface , X V I , 26. B iog raph ica l no t ices , e m i n e n t Y o r k s h i r e geologis ts : J . Ph i l l ips , V I I I , 3 ; A.

Sedgwick , V I I I , 255; J . Wi l l i amson , V I I I , 295; H . E . S t r i ck l and , X I , 139. B i o t i t e , S n a p G r a n i t e , s t age in decompos i t i on , X X V , 366,

INDEX OF TITLES OF PAPERS 29

B i r m i n g h a m , Tr iass ic b e d s a t S u t t o n Coldfield, V I I , 66 . B l a s t fu rnaces , a q u e o u s v a p o u r in a t m o s p h e r e , effects in sme l t ing , 1 ,19 .

, ga seous e scape , u sed a t Y s t a l y f e r a I r o n w o r k s , S w a n s e a , I I , 4 8 1 . , t i t a n i u m in , I , 198.

B l a s t i n g , p rocess b y m e a n s of g a l v a n i s m , I I , 126. Blea W y k e , E s t u a r i n e S a n d s t o n e , U - s h a p e d m a r k i n g s , X X , 182; U - s h a p e d

b u r r o w s , X X , 185. B l o o m e r y , a n c i e n t , Lochgo i l h ead , Argy lesh i re , I I I , 6 05 . B l u b b e r h o u s e s , geology, n o r t h of, X I I , 294. Boi ler c r u s t , s u l p h a t e of l ime , I I I , 59. Boi lers , i n c r u s t a t i o n s , p r o p o s e d r emed ie s , I I , 372 .

, s t e a m , i m p r o v e d s a f e ty v a l v e , I I I , 218 . , s t e a m eng ines , c o n s t r u c t i o n , I , 13 .

B o l t o n A b b e y , a n d Ke t t l ewe l l , g lacial p h e n o m e n a b e t w e e n , X I I , 299 . B o l t o n - o n - D e a r n e , P o n t e f r a c t , geology of coalfield, V I , 108. B o n e , rhinoceros, B r i e r t o n , W e s t H a r t l e p o o l , X X I V , 99 . Bones , a n i m a l s , D u g g l e b y H o w e t u m u l u s , X I I , 2 4 1 .

, Bos primigenius, n e a r P o n t e f r a c t , V, 39 . , Ctenodus, V I I , 289 .

B o n e Cave , K e n t ' s Ho le , T o r q u a y , r e l a t i o n of M ' E n e r y ' s r e sea rches t o a r c h a e o l o g y a n d p a l a e o n t o l o g y of B r i t i a n , IV , 150.

Bore-ho les , i nc l ina t ion , a p p a r a t u s for d e t e r m i n i n g , X V I I , 8 7 . B o r i n g , A l p o r t , L o w e r Carbon i fe rous , X X V , 254.

, B r a d f o r d , L o w e r Coal M e a s u r e s a n d Mil l s tone Gr i t , X X I V , 129. , E a s t H a r l s e y , X V I I , 72. , F a i r w e a t h e r G r e e n , B r a d f o r d , Carbon i fe rous , X X I V , 206 . , G a n s t e d , H u l l , wel l , X I I I , 8 8 . , H a l l a m H e a d , Sheffield, Mi l l s tone Gr i t s , X X I V , 2 4 1 . , H o p e C e m e n t W o r k s , Cas t l e t on , D e r b y s h i r e , X X I I , 100.

— , R o d Moor , Sheffield, Mi l l s tone Gr i t , X X I I , 254. , Se lby , X V I I , 74; d e e p , X V I , 337 . , T o d m o r d e n , t h r o u g h p e a t , X X I V , 165.

Bor ings , Ha l i f ax , t h r e e d e e p , in Mi l l s tone Gr i t , X V , 79 . — — , H a r t l e p o o l a r o u n d , P e r m i a n a n d Coal Measures , X X I V , 313 .

, Hudde r s f i e ld , n o t e s o n s o m e d e e p , X X I I , 3 1 . , Y o r k s h i r e , w a t e r a n d sa l t , X I , 424.

— — , p r e s e r v a t i o n of a c c o u n t s of, I , 315 . B o r i n g m a c h i n e , for a r t e s i a n wells , e t c . , I l l , 449 . B o r r o w d a l e , g l ac i a t ion of, X X , 155. Bos primigenius, b o n e s , n e a r P o n t e f r a c t , V, 39. B o t a n y a n d T a n h i l l , s t r a t i g r a p h y , f rom A l s t o n Moor , X X I I I , 236. Bou lde r , c u p a n d r i n g m a r k i n g s , H o r s f o r t h , X I , 175.

, g r a n i t e or gneiss , H a l i f a x H a r d B e d Coal , X I , 96 . B o u l d e r s , E a s t Y o r k s h i r e , n o t e s on , X I V , 237.

, e r r a t i c s in Calder Va l l ey , V I , 9 3 ; sources of, V I I , 141 . , e r r a t i c s a t N o r b e r , n e a r C l a p h a m , Y o r k s h i r e , V I I , 266. , F l a m b o r o u g h H e a d , I X , 339; X I , 2 3 1 , 297 . , , pe t ro log ica l no t e s , X I , 409.

— — , g r a n i t e , e t c . , Ca lder Val ley , n e a r Ha l i f ax , I , 2 0 1 . , in L o w e r Coal Measu re s , W o r t l e y , Leeds , I X , 405 .

— — , q u a r t z i t e , in S t a n l e y M a i n Coal , Nos te l l , Wakef ie ld , X X V , 140. , S h a p G r a n i t e , s o u t h w a r d flow, V I I , 60 .

B o u l d e r M a r k i n g s on K e n d a l l ' s m a p of Cleve land Glac i e r -Lakes , X V , 46 . Bou lde r -C lay , B a r n s l e y , nea r , V I , 122.

cliffs, Ca r r N a z e , F i l ey , de sc r ip t i on of p h o t o g r a p h , X I I , 422 . Bou lde r -C lays , D i m l i n g t o n , X X I V , 219.

, H o l d e r n e s s , N o r w e g i a n r h o m b - p o r p h y r i e s in , X I I I , 279 . B o w l a n d , kno l l reg ion , n o t e s on , X I X , 4 1 .

Sha les , B a r n o l d s w i c k , sec t ion w e s t of, X X I V , 252.


B r a d f o r d , b o r i n g , L o w e r Coal Measu re s a n d Mil l s tone Gr i t , X X I V , 129. , F a i r w e a t h e r Green , bo r ing , Carboni fe rous , X X I V , 206. , g lacia l geology, X I V , 151. , g l ac ia t ion of, X V , 193 . , L a b y r i n t h o d o n t , Carbon i fe rous , V, 15. , l i m e s t o n e t r a c k , s o u t h s ide of va l ley , X I V , 151. , me t eo ro logy , 1880-1896 (see Meteoro logy) . Bas in , glacial depos i t s , V I , 1 0 1 .

B r a k e s , r a i l w a y , m e c h a n i c a l c o m m u n i c a t i o n for w o r k i n g , I I , 505 . B r i d l i n g t o n , b a r r o w nea r , I V , 387 .

, c o a s t t o F i ley , n o t e s on , X I I , 424. , C rag Depos i t , I I I , 559. , d r a i n a g e sec t ions , V I I I , 240. , f l int i m p l e m e n t s , I V , 465 ; V, 99 . , g lacial b e d s , V I I , 123. , depos i t s , n o r t h of, V I I , 246. 1 s ec t ions nea r , V I I , 383 ; V I I I , 27 , 240; X I , 275 . , S e w e r b y , b u r i e d cliff, I X , 3 8 1 . , , In f ra -Glac ia l Cha lk r u b b l e , l a n d shel ls in, X V , 9 1 .

B r i e r t o n , W e s t H a r t l e p o o l , rhinoceras bone , X X I V , 99 . Br igg , X I I I , 338 . B r i m h a m , Cliffs, V . 130. B r i t a i n , e t h n o l o g y , ea r ly , I I I , 46 5 . B r i t i s h dagger , W o o d n o o k , Wakef ie ld , I I I , 654 .

P i t dwel l ings , D o n c a s t e r n e i g h b o u r h o o d , V, 246. B r i t o n s , A n c i e n t , co ins , I V , 4 2 3 . B r i t t a n y , C a r n a c , s t o n e a v e n u e s a n d p reh i s to r i c m o n u m e n t s , V , 8 5 . B r o n z e i m p l e m e n t s , L e e d s n e i g h b o u r h o o d , V I I , 405 .

, E a s t R i d i n g , I X , 426. , W e s t R i d i n g , I X , 427 .

B r o u g h , E l l o u g h t o n , elephas antiquus a n d o t h e r r e m a i n s , X I I I , 2 2 1 . B r o u g h t o n , an t i c l i ne , Carbon i fe rous of, X X V , 190.

, geology, n o t e s on , X V I , 347. B r u n a n b u r h , X I I I , 402 . B u r n l e y Coalfield, Midd le Coal Measu re s , co r r e l a t i on w i t h S o u t h L a n c a s h i r e ,

X X V 359 B u r r o w s , U - s h a p e d , Blea W y k e , X X , 185.

C.

Calamitae, Y o r k s h i r e , X I I , 1. Calamostachys binneyana, S c h i m p , X I I , 279. Ca lca reous Gr i t , Y o r k s h i r e Coas t , microscopic s t r u c t u r e , I I I , 197. Ca lde r Va l l ey , B o u l d e r s of g r a n i t e , e t c . , n e a r Ha l i f ax , I , 2 0 1 .

, e r r a t i c s , V I , 9 3 ; source of, V I I , 141 . Ca lde rda le , geology of, X I I , 369 . —-—, U p p e r , Y o r e d a l e s a n d Mil l s tone Gr i t , X I I I , 375 . C a m b o d u n u m , r e s p e c t i v e c la ims of A l m o n d b u r y , S lack a n d G r e e t l a n d t o s i te

of, I V , 182. C a m b r i d g e , G r e e n s a n d , po lyzoa , I X , 10; X I , 250. C a m p , R o m a n , s u p p o s e d a t Oc ton , X I , 457 . Cap i l l a ry A t t r a c t i o n , p h e n o m e n a a n d e x p e r i m e n t s u p o n , I I I , 209. C a r b o n , c ry s t a l l i ne species , e x i s t e n c e of four, I I I , 159. C a r b o n a t e rock , T h r e l k e l d , X X I V , 232. Carbon i fe rous , A m m o n o i d e s n e w t o E n g l i s h rocks , X I X , 359 .

, base , Teesda le , V I , 239 . , b o r i n g , F a i r w e a t h e r Green , B r a d f o r d , X X I V , 206. , B r o u g h t o n Ant ic l ine , X X V , 190.


Carboni fe rous , C e n t r a l P e n n i n e s , success ion, X X I , 228 . , c e p h a l o p o d a , V I , 257; y o u n g s t a g e , V I I I , 254. , cora l , Auloclisia, n e w genus , X X I , 29. , , Rylstonia benecompacta v a r . brevisepta v a r . n . , X X I V , 3 7 3 . , , Zaphrentis carruthersi, sp . n o v . f rom Mi rk Fe l l b e d s ; r e l a t i o n t o Z. delanouei spec ies -g roup , X X I V , 290. , C r a v e n L o w l a n d s , X X , 4 1 1 . , e a r t h m o v e m e n t s , d i f ferent ia l , d e t e r m i n i n g l imi t s of Y o r k s h i r e , D e r b y sh i re a n d N o t t i n g h a m Coalfields, X V , 372. , e n t o m o s t r a c a , N o r t h Y o r k s h i r e Sha les , V I I I , 226. , fish, Cu l t r a , I r e l a n d , X I , 332. , f ishes, Y o r k s h i r e , l i s t of, a n d d i s t r i b u t i o n , X V I , 198. f lora, I I I , 1; X I V , 189, 344.

- — - foo tp r in t s , fossil, I , 409 . fo ramin i fe ra , V I I I , 226.

— g o n i a t i t e , n e w t o G r e a t B r i t a i n , X V I I , 97 . genus , Dimorphoceras, B r i t i s h d e v e l o p m e n t , X X I V , 103; Girty-

oceras a n d Eumorphoceras, X X V , 387 . g o n i a t i t e s , N o r t h E n g l a n d , X X , 40. g r a p t o l i t e s , d e n d r o i d , occu r r ence in B r i t i s h rocks , X V I , 155.

, I n g l e b o r o u g h , X V I , 177, 253 . • , Is le of M a n , s o u t h , pa l aeon to log ica l succession, X V I , 137.

, j u n c t i o n w i t h S i lur ian , M o n g h t o n Fel l , R ibb l e sda l e , V I , 309. , l a b y r i n t h o d o n t , B r a d f o r d n e i g h b o u r h o o d , V, 15. , l agoon depos i t w i t h sponges , X X I , 181 . , L e e d s a r e a , m o d e of depos i t i on a n d p r o p e r t i e s , X I I , 9. L i m e s t o n e , C a s t l e t o n bo r ing , X X I I , 100.

— — zones , s o u t h of C r a v e n F a u l t , X V I I , 242 . , L o w e r , A l p o r t b o r i n g , X X V , 254. , , cora ls , Rhopalolasma, gen . n o v . a n d Cryptophyllum. X X I I I , 9 1 . , , fish f a u n a , Y o r k s h i r e , X V , 380. , , j u n c t i o n w i t h Mi l l s tone Gr i t , N o r t h w e s t Y o r k s h i r e , X X , 257 .

— , , Y o r k s h i r e , c h a n g e s S o u t h t o N o r t h , X I , 353 . , Middle , u n c o n f o r m i t y i n S k i p t o n Ant i c l ine , X X I I I , 30 . , n a u t i l o i d s , four n e w t o G r e a t B r i t a i n , X V I I , 97. , P a t e l e y Br idge , s equence , X V I , 7 5 . , P e n n i n e S y s t e m , c h a r a c t e r s of, X I V , 422 . , p l a n t , in s a n d s t o n e n e a r L e e d s , IV , 304. po lyozoa , D e r b y s h i r e , V I I I , 161; N o r t h Y o r k s h i r e , V I I , 329; W e s t

Y o r k s h i r e , V I I I , 161; Y o r k s h i r e , m o n o g r a p h , X I , 68 , 84; Y o r k s h i r e , n e w species , V I I I , 377.

R e d B e d s a t ba se , N . W . E n g l a n d , V I , 57 . t r i l ob i t e , A n g r a m , N i d d e r d a l e , X V I , 84.

-, U p p e r , g o n i a t i t e , Cravenoceras darwenense sp . n o v . , S a b d e n Sha les , L a n c a s h i r e , X X V , 333 .

U p p e r Ai reda le , p h y s i c a l h i s t o r y , X I , 482 . Carl is le t o N e w c a s t l e , r e l a t i o n of V a l l u m t o R o m a n W a l l , X I I I , 282 . C a r n a c , B r i t t a n y , p r e h i s t o r i c m o m u m e n t s a n d s t o n e a v e n u e s , V, 85 . C a r r N a z e , F i ley , b o u l d e r - c l a y cliffs, de sc r ip t i on of p h o t o g r a p h , X I I , 442 . C a r r o c k Fe l l a n d ad jo in ing a r e a s , X X I I I , 208 . C a r s t o n e , p e t r o g r a p h y , Y o r k s h i r e a n d L inco lnsh i re , X X , 349. Cas t l e ton , bo r ing , H o p e C e m e n t W o r k s , X X I I , 100. Cave , s ec t ions a t , I X , 49 .

, N o r t h a n d S o u t h , a g r i c u l t u r a l geology, Ool i tes , I , 207. , S o u t h , Mil lepore Ool i te d i s p l a c e m e n t , X I X , 39 5 .

Cave , B o n e , K e n t ' s Ho le , T o r q u a y , r e l a t i o n of M ' E n e r y ' s r e s ea r ches t o a r c h a e o l o g y a n d p a l a e o n t o l o g y of B r i t a i n , I V , 150. , D o w k e r b o t t o m , C r a v e n , f u r t h e r e x p l o r a t i o n s , I V , 423 ; a c c o u n t of w o r k i n g in 1881 , V I I , 414.

32 PROC. YORKS, GEOL. SOC. XXVI

Cave , E l b o l t o n , Craven , e x p l o r a t i o n , X I , 86 , 307; X I I , 105. , M o t h e r S h i p t o n ' s , K n a r e s b o r o u g h , s p a r compos i t ion , X I I I , 284. , Rayg i l l , a n d c o n t e n t s , V I I , 207.

— , Vic to r i a , w o r k a n d p r o b l e m s of e x p lo r a t i on , V I , 77 . Caves , C r a v e n , c o n t e n t s of Vic to r i a a n d D o w k e r b o t t o m , I V , 4 5 .

, Cresswell , s h o r t h i s t o ry , V I I . 252 . , Va le of Clwyd, X I , 1. , b i b l i o g r a p h y , X V , 293; no t e s , X I I I , 3 1 1 , 433 .

Cav i t i e s , C r a v e n L i m e s t o n e d i s t r i c t , I I I , 240. , Magnes i an L i m e s t o n e , s ingular , X I , 182.

C a y t o n Gill B e d s , I X , 265 . Cel t , l ead , L inco lnsh i re , I V , 436 . Cepha lopoda , Carboni fe rous , V I , 257; y o u n g s t age , V I I I , 254. Cervus alces, s ke l e ton f rom N e a s h a m , D a r l i n g t o n , X X I V , 100. C e s t r a c i o n t s h a r k s , C re t aceous , X I I , 62 . Chalk , b e l e m n i t e s , Y o r k s h i r e , X V I I , 246.

, da les , Y o r k s h i r e , I X , 29 . , F l a m b o r o u g h H e a d , c o n t o r t i o n s , I X , 4 3 ; fau l t , V I I , 242 . , R e d , p o l y z o a a n d mic rozoa , Y o r k s h i r e a n d Norfolk , X I , 363 . , r u b b l e , In f ra -Glac ia l , l a n d shells , Sewer b y , X V , 9 1 , , W h i t e , Y o r k s h i r e , V I I I , 2 1 ; X I I I , 65 , 171.

• , va l l eys , d r y , I X , 343 . , zones , mic roscop ic s t r u c t u r e , X I I , 385 .

C h a l y b e a t e w a t e r , Ki s sengen , ana ly se s , V I I I , 366. C h a n n e l t u n n e l , n o t e s on v i s i t t o , V I I I , 213 . Chemica l d a t a , L a k e D i s t r i c t r ocks , X V , 59 .

geology, n e w pr inc ip le i l l u s t r a t ed b y impres sed l i m e s t o n e pebb les , I V , 458 .

C h e v i o t Hi l l s , vo l can i c r o c k s , X I V , 183. Chicory , g r o w t h a n d m a n u f a c t u r e , I I I , 75 . C h i m n e y s , eng ine , c o n s t r u c t i o n of, I , 13. Chlamydoselachus anguineus, G a r m a n , I X , 98 ; a fossil species , I X , 392. Chlor ide , s o d i u m , in c e r t a i n bou lde r -c l ays , Ho lde rnes s , X X V , 236. C h o k e - d a m p i n d i c a t o r , I V , 545 . Chonetes clevelandicus, Y o r k s h r e L ias , n e w species , I X , 54. C l a p h a m , A u s t w i c k C o m m o n , e r ra t i c s , V I I , 266; h u m a n ske l e ton in p e a t

moss , V, 162. C lay ton , Ha l i f ax , Lower Coal Measures , t r e e s in, p h o t o g r a p h , I X , 253 . Cleve land , b a r r o w d igg ings , r e su l t s , I V , 3 2 1 .

, geology, n o t e s , V I I , 285 . , Glacia l l akes , X V , 1; b o u l d e r m a r k i n g s on m a p , X V , 46. Hi l l i r ons tone , or ig in of, I I I , 559 .

, N o r t h , g lac ia t ion , X V I , 372; X X I V , 180. Cleavage , s l a ty , or igin , I I I , 300. Cliff, b u r i e d , S e w e r b y , I X , 3 8 1 .

, H i l d e r t h o r p e , sec t ion , o n p h o t o g r a p h of, I X , 433 . C l ima te , r e l a t i n g t o g r o w t h of w h e a t , I I I , 98 . C l ima t i c Cycle, Q u a t e r n a r y , X X I I I , 257. Clisiophyllum ingletonense, sp . nov . , X V I I , 2 5 1 . Cl i theroe , geology of, X I V , 178.

, kno l l reg ion , n o t e s on , X I X , 4 1 . Clover , fai lure of R e d a n d W h i t e u p o n c e r t a i n soils, I I , 2 1 .

s ickness , I I , 3 5 1 . C lwyd , Va le of, c aves , X I , 1. Coal ba l l s , L o w e r Coal Measures , compos i t i on , V I I I , 393 .

c u t t i n g m a c h i n e , h y d r a u l i c , IV , 404 . depos i t ion , s o m e differences, I X , 77 . h e a t y ie lded b y , d a t a for c o m p a r i s o n w i t h coke , I , 382 .

Coal Measures , b o r i n g s a r o u n d H a r t l e p o o l , X X I V , 3 1 3 .


Coal Measu re s , Coelacanthus, Y o r k s h i r e , X I V , 474 . , fish r e m a i n s , ev idence of f r e shwa te r or ig in , V I I , 40 . , fossil f ruc t i f ica t ions , Y o r k s h i r e , I X , 435 ,

_—_> fossil t r ees , s t a n d i n g u p r i g h t , I I , 186. , fossils a b o v e B a r n s l e y S e a m , X V I , 3 2 1 ; X V I I , 75 . , g o n i a t i t e , B r i t i sh , in Missour i , X I I , 1. , j u n c t i o n w i t h Mi l l s tone Gr i t , H o r s f o r t h , X V I , 3 9 1 .

_ Lower , B r a d f o r d b o r i n g , X X I V , 129. , , coa l ba l l s , compos i t i on , V I I I , 3 9 3 . ( f fish f auna , H a l i f a x a n d L i t t l e b o r o u g h d i s t r i c t s , X I I I , 419 . , , fish r e m a i n s in sha le , V I , 127. 1 f f i o m , Ha l i f ax , V I I , 73 , 400; V I I I , 370 . , , fungi, Ha l i f ax , V I I , 115. 1 1 q u a r t z i t e b o u l d e r a t W o r t l e y , L e e d s , I X , 405 . , , t r e e s a t C l a y t o n , H a l i f a x ( p h o t o g r a p h ) , I X , 253 ; a t W a d s l e y ,

V I , 179. , m a r i n e ho r i zons , B a r n s l e y d i s t r i c t , X X I , 322 . , Middle , B u r n l e y Coalfield, c o r r e l a t i o n w i t h t h o s e of S o u t h

L a n c a s h i r e , X X V , 359. 1 Nos te l l , Wakef i e ld , X X V , 175. , Ostracacanthus dilatalus, gen . e t s p . n o v . , V I I , 191 . , p l a n t s , Nos te l l , Wakef i e ld , X X V , 176. , R o t h e r h a m , I V , 6 85 .

— — , U p p e r , Y o r k s h i r e , p r e l i m i n a r y n o t e , X V , 330. m i n e s , b a r o m e t e r , u se of, a n d c h e a p fo rm of, I I I , 206 .

, D a v y l a m p s a n d n a k e d l i gh t s , m i x e d use , I I I , 577. , exp los ions , c o m p a r a t i v e v i ew of c i r c u m s t a n c e s a t t e n d i n g , I I I , 138. , gas , m e t h o d of e v a c u a t i n g , I I I , 22 5 . , f i r e - d a m p , d r a i n i n g b y v e n t i l a t i o n , I I , 472 . , s t e a m fan, d i r ec t - ac t i ng , I I I , 214. , v e n t i l a t i o n , I I , 399 . , w o r k i n g a n d v e n t i l a t i n g , m e t h o d , I I I , 592.

m i n i n g , anc i en t , I X , 257. , , o b s e r v a t i o n s on , V , 229. , o b s e r v a t i o n s on , V, 229 . , p h y s i c a l p r o p e r t i e s , some , X I , 460. , p i t s , exp los ions , r e l a t i o n w i t h s t a t e of b a r o m e t e r , I V , 119. r e sources , B r i t i sh , X V , 437 . S e a m , A d w a l t o n S t o n e , n o t e s on occu r r ence , X I V , 253 .

, B a r n s l e y , v a r i a t i o n s in , S o u t h Y o r k s h i r e , V I , 6 8 . , H a l i f a x H a r d , n o t e s on occu r r ence , X I V , 253 ; b o u l d e r of g r a n i t e

or gneiss in , X I , 96 . , F i sh , copro l i t e s in, I I , 171 . , F l o c k t o n S t o n e , copro l i t e s in , I I , 171 . , S i lks tone , v a r i a t i o n s in , S o u t h Y o r k s h i r e , V I , 68 .

— — - , S t a n l e y Main , q u a r t z i t e b o u l d e r in, X X V , 140. s t r a t a , Ha l i f ax , X I I I , 302.

, s u l p h u r , p r o p o r t i o n in , I , 4 8 . w o r k i n g , effects of c e r t a i n geological a r r a n g e m e n t s , I V , 394 .

Coalfield, B u r n l e y , co r r e l a t ion of Midd le Coal Measu re s w i t h t h o s e of S o u t h L a n c a s h i r e , X X V , 359. , D e r b y s h i r e , f lora, X I X , 350. , — _ N o r t h , flora, X V I I 132. , E d i n b u r g h , gene ra l d i r ec t ion of c u r r e n t s , I I I , 232 . , Mid l and , n o t e s on , V I I , 187. , N o t t i n g h a m , flora, X V I I , 132. , P e n n i n e , S o u t h e a s t , f r a m e w o r k of, X X I I I , 39 . , S ta f fordsh i re , S o u t h , b a s a l t i c f o r m a t i o n , I I I , 6 9 1 . , Y o r k s h i r e , a n i m a l e x u v i a e , I I , 288 .

34 PROC. YORKS. GEOL. SOC. X X V l

Coalfield, Yorksh i r e , Ba rns l ey , geology, IV , 604. , , D o n c a s t e r , d e v e l o p m e n t , X V I , 403 . , , ex t ens ion , e a s t w a r d l y , X I I , 432. , , f ishes, d i s t r i b u t i o n of, V I I , 228. , , f lora, I I I , 1.

— — , , geology, i l l u s t r a t ions of, I I , 328 . , , i c h t h y o l o g y , I , 7. , , l ame l l ib ranchs , t w o new species from m a r i n e b a n d s , X V I , 335 . , , m ine ra l s a s app l i ed t o m a n u f a c t u r e of i ron , V I , 137. , , P o n t e f r a c t a n d B o l t o n - o n - D e a r n e , geology, V I , 108. , , sec t ion , l ine of, c o m m i t t e e r e p o r t , I , 18; s u b - c o m m i t t e e r e p o r t , I , 27 . ( , shells in, I , 200. , , S o u t h , v a r i a t i o n s in S i lks tone a n d B a r n s l e y Seams , a n d p r o b a b l e cause , V I , 68 . , , s t r a t a , I , 25 . , , W e s t R i d i n g , m i n e r a l aspec t , V I , 113.

Coalfields, economica l w o r k i n g of, V, 229. , Y o r k s h i r e , D e r b y s h i r e a n d N o t t i n g h a m s h i r e , l imi t s a s d e t e r m i n e d b y Carboni fe rous different ia l e a r t h m o v e m e n t s , X V , 372. , Y o r k s h i r e a n d L a n c a s h i r e , p roposed l ine of sec t ion b e t w e e n , I , 7.

Coas t , B r i d l i n g t o n t o F i ley , X I I , 424. , eros ion, Ho lde rnes s , X X , 32 . , sec t ions , R e d c a r t o S c a r b o r o u g h , X I I I , 248; H a y b u r n W y k e t o F i ley , X I I I , 356. , Yorksh i r e , Ca lca reous Gri t , microscopica l s t r u c t u r e , I I I , 197. , , dr i f t , c o n t o r t e d s t r a t i f i ca t ion , I I I , 220. , , H y d r a u l i c L i m e s t o n e concre t ion , ana lys i s , I X , 55 . , , N o r t h e a s t , r a i sed beaches , V I I I , 2 2 1 .

Coelacanthus, Coal Measures , Y o r k s h i r e , X I V , 474. Coin, G r a s s W o o d , X I I I , 64 . Coins, A n c i e n t B r i t o n s , I V , 423 .

, d i scovered n e a r W a r t e r , I I I , 495 . Coke, h e a t y ie lded b y , d a t a for c o m p a r i s o n w i t h coal , I , 382. Concre t ion , Acrespi re , I X , 149.

, H y d r a u l i c L i m e s t o n e , Y o r k s h i r e Coas t , ana lys i s , I X , 55 . Concre t ions , r e m a r k s on, I X , 55 . C o n g l o m e r a t e , P e r m i a n , M a r k i n g t o n , X I I , 72. Cong lomera t e s , L i m e s t o n e , n o r t h s ide of C r a v e n F a u l t s , X I I , 437. Con i sborough , Ashfield b r i c k a n d t i le w o r k s , X I X , 289. C o n t o r t e d s t r a t i f i ca t ion of Drif t , Y o r k s h i r e Coas t , I I I , 220. C o n t o r t i o n of r ocks , V I , 3 . Coprol i tes , in S t a n l e y Sha le a n d F l o c k t o n S t o n e or F i s h Coal, I I , 171. Coral , Auloclisia, n e w genus , Carboni fe rous L i m e s t o n e , X X I , 29 .

, Clisiophyllum ingletonense, sp . nov . , X V I I , 2 5 1 . , Cryptophyllum, Lower Carboni fe rous , X X I I I , 9 1 .

—, Rhopalolasma, gen. n o v . Lower Carbon i fe rous , X X I I I , 9 1 . , Rylstonia benecompacta v a r . brevisepta v a r . n . , X X I V , 373 . , Zaphrentis carruthersi, s p . n o v . Mi rk Fel l Beds , X X I V , 290.

Corals , Mesozoic, Y o r k s h i r e , h i s t o r y of, X I V , 72. Corda i t e s , aff ini ty t o Dadoxylon, X I I , 95 . Co rnb ra sh , po lyzoa , stomatopora a n d proboscina g roups , T h r a p a t o n , N o r t h

a m p t o n s h i r e , X I I , 247. Co t t e swolds , T o a r c i a n depos i t s c o m p a r i s o n w i t h Yorksh i r e , X V I I , 209. Crag Depos i t , B r id l ing ton , microscopic fossils. I I I , 559. Cran ia , H o w e Hi l l B a r r o w , D u g g l e b y , X I I , 227. Craven , Carboni fe rous L i m e s t o n e zones, s o u t h of F a u l t , X V I I , 242.

, c a v e , D o w k e r b o t t o m , c o n t e n t s , IV , 45 ; fu r the r exp lo ra t i ons , IV , 414; a c c o u n t of 1881 work ing , V I I , 3 5 1 .


Craven , cave , E l b o l t o n , e x p l o r a t i o n , X I , 86, 307; X I I , 105. , , V ic to r i a , c o n t e n t s , I V , 4 5 .

— — , c o n g l o m e r a t e s , l imes tone , n o r t h s ide of F a u l t s , X I I , 437 . — — , geology, V I , 16; of T h o r n t o n , M a r t o n a n d B r o u g h t o n , X V I , 347 .

~, kno l l reg ion , n o t e s , X I X , 4 1 . , L i m e s t o n e d i s t r i c t , cav i t i e s , I I I , 240. , L i m e s t o n e s , s t r u c t u r e of s o m e , X V I , 27, 158. , L o w l a n d s , Carbon i fe rous s equence , X X , 4 1 1 . , Pa laeozo ic , Lower , V I I , 397. , S o u t h , s y s t e m of an t ic l ina l s , IV , 577.

Cravenoceras darwenense, s p . nov . , Carboni fe rous g o n i a t i t e , S a b d e n Sha les , L a n c a s h i r e , X X V , 333 .

Cravenoceratoides bisati, H u d s o n , a n d Ct. lirifer, sp . nov . ; X X V , 375 . Cresswell Caves , s h o r t h i s t o r y , V I I , 252 . Cre t aceous , po lyzoa , a d d i t i o n s , X I I , 149. ———, s h a r k s , h y b o d o n t a n d ces t r ac ion t , X I I , 62. C r i m s w o r t h D e a n , H o r s e b r i d g e Clough, H e b d e n Br idge , fish r e m a i n s in

Y o r e d a l e L i m e s t o n e sha les , X I V , 175. Cromlechs , e thno log ica l ly a n d geological ly cons ide red , I V , 2 3 1 . Crosses, f r a g m e n t s , L e e d s , I I I , 502. Crus t , E a r t h , secu la r e x p a n s i o n , geological ev idence , I V , 1. Cryptophyllum, cora l , L o w e r Carboni fe rous , X X I I I , 9 1 . Ctenodus, bones , V I I , 289. C t e n o s t o m a t o u s po lyzoa , Pa l aeozo ic , Br i t i sh , X I I , 74 . Cu l t r a , I r e l a n d , fossil fish. Carbon i fe rous sha les , X I , 332 . C u m b e r l a n d , e ros iona l p l a t f o r m s , h i g h level , X X I I I , 159.

, T h r e l k e l d , xeno l i t h s , X X I V , 223 ; c a r b o n a t e r o c k , X X I V , 232. C u r r e n t s , A t l a n t i c , o b s e r v a t i o n s on , I I , 287 .

, E d i n b u r g h Coalfield, gene ra l d i r ec t i on in, I I I , 232. , S o u t h e a s t N o r t h u m b e r l a n d , d r i f t ing t h e s a n d s t o n e s , I I I , 232. , v o l t a i c , p h e n o m e n a , I I , 417 .

C u s w o r t h , D o n c a s t e r , p o s t - P e r m i a n fau l t , X V , 4 5 3 . C u t l e r y t r a d e s , Sheffield, s u p p l y of r a w m a t e r i a l s , I I I , 450 . C y c l o s t o m a t o u s po lyzoa , c lass i f icat ion, o ld a n d n e w , I X , 346.

D.

Dadoxylon, a f f in i ty t o Cordaites, X I I , 9 5 . D a g g e r , Br i t i sh , W o o d n o o k , Wakef i e ld , I I I , 654 . Da le s , Cha lk , of Y o r k s h i r e , I X , 29 .

, W o l d s , o r ig in a n d f o r m a t i o n , V I I , 128. D a n b y N o r t h Moor , B r i t i s h h a b i t a t i o n s , so-cal led, X I I I , 406 . D a n e ' s G r a v e s , n e a r Driffield, X I I I , 286 , 299 . Darf ie ld Q u a r r i e s , B a r n s l e y , fossil p l a n t s , V I I , 162. D a r l i n g t o n , E l k ske l e ton f rom N e a s h a m , X X I V , 100. Daviesiella carinata (Garwood) , X X I I I , 79. D e a r n e Val ley , g lac ia t ion , X V , 453 . Deer , g i g a n t i c I r i sh , c o n t e m p o r a r y w i t h M a n , I I I , 400 . D e n m a r k , geologico-archaeologica l d iscover ies in, I V , 238 . D e r b y s h i r e , A l p o r t Da le , N a m u r i a n , X X V , 142.

, bo r ing , A l p o r t , X X V , 254; Cas t l e ton , X X I I , 100. , Coalfield, f lora, X V I I , 132; X I X , 350.

, l im i t s a s d e t e r m i n e d b y Carbon i fe rous d i f ferent ia l e a r t h - m o v e m e n t s , X V , 372. , Millers Da le , D r D 2 l imes tones , X X I I I , 178. , N o r t h , Mid -Vi sean success ion, X X I V , 60 . , p o l y z o a . Carbon i fe rous , V I I I , 161 .

D e r w e n t , r i v e r t e r r a c e s , X X I V , 2 4 5 .


D e v o n i a n , I n g l e b o r o u g h , X V I , 177. D i luv ia l B e d s , Y o r k s h i r e a n d N o t t i n g h a m s h i r e , I I I , 244. D i m l i n g t o n , m o s s in bou lde r -c l ay , X X I V , 219. Dimorphoceras, g o n i a t i t e genus , d e v e l o p m e n t in Br i t i sh Carboni fe rous ,

X X I V , 103. D i s in f ec t an t s a n d malaria, I I , 483 . Dis infec t ing A g e n t s , power s , a s a u x i l i a r y t o s a n i t a r y m e a s u r e s , I I , 447. Dog , skul l f rom a l luv ia l g rave l , Norwich , I I I , 538. Dogge r ho r i zons , N o r t h e a s t Y o r k s h i r e , X X I I , 122. D o n , r ive r s y s t e m , evo lu t ion , X V , 388. D o n Val ley , d i s t u r b a n c e s in d i s t r i c t , I , 4.

, g lac ia t ion , X V , 4 1 1 . D o n c a s t e r , Br i t i sh P i t Dwel l ings , in n e i g h b o u r h o o d , V, 246. • , d e v e l o p m e n t of Coalfield, X V I , 403 .

, faul t , p o s t - P e r m i a n a t C u s w o r t h , X V , 453 . , g lacial depos i t s nea r , V I I I , 212. , P e r m i a n , n o t e s on rocks , X X I I , 133.

D o w k e r b o t t o m Cave , c o n t e n t s , IV, 45 ; fu r the r ex p lo r a t i on , I V , 414; a c c o u n t of 1881 work ing , V I I , 3 5 1 .

D r a i n a g e , A l s ton Block a n d ad jo in ing a reas , X X I , 161. sec t ions , B r id l i ng ton , V I I I , 240; F l a m b o r o u g h , X I I , 145.

D r e w t o n , sec t ions a t , I X , 49 . Driffield, A n g l o - S a x o n r i ng found nea r , V, 157.

, D a n e ' s Graves , nea r , X I I I , 286, 299. , dr i f t sec t ions a t new d r a i n a g e works , V I I , 373 . , M u s e u m , of A n t i q u i t i e s a n d geological spec imens , h i s t o r y , X I V , 88 . , r a i l w a y t o M a r k e t W e i g h t o n , X I , 170.

Dri f t , d i s t r i b u t i o n , X X I , 79. , Driffield, sec t ions a t n e w d r a i n a g e works , V I I , 373 . , F l a m b o r o u g h H e a d , V I I , 242.

-——, H o l d e r n e s s , on a n e w sec t ion , X V I , 171. , H u m b e r G a p , X I I I , 2 1 1 . , L e e d s , nea r , X V , 456. , M y t h o l m r o y d , X I V , 2 3 1 . , Older a n d Newer , E a s t Y o r k s h i r e , X X I V , 137. , R i p o n , nea r , V I , 210. , Vale of M o w b r a y , X I , 177. , W e s t R id ing , n a t u r e , co r re la t ion , m o d e of a c c u m u l a t i o n , V, 130.

— , Y o r k s h i r e , I , 338 . , •—— Coast , c o n t o r t e d s t r a t i f i ca t ion , I I I , 220.

Dry -Va l l eys , Chalk , I X , 343 . D u g g l e b y H o w e , t u m u l u s , X I , 4 4 1 ; open ing of, X I I , 215; c ran ia , e t c . in,

X I I , 227; a n i m a l s ' bones , X I I , 2 4 1 . Dwel l ings , B r i t i sh P i t , D o n c a s t e r n e i g h b o u r h o o d , V, 246.

, l ake , Va le of P icke r ing , X I I I , 2 1 . D y k e s . b a s i c , Howgi l l Fel ls , X X I , 59.

E.

E a r t h , age of, b y c i rcu la t ion of sa l t , X I V , 4 0 1 . , c rus t , expans ion , secular , geological ev idence , IV, 1; a s t r o n o m i c a l ev idence , IV , 27.

- , l a n d a n d sea, r e l a t i v e change , IV , 130. m o v e m e n t s , Carboni fe rous , d e t e r m i n i n g t h e l imi t s of Yorksh i r e , D e r b y

shi re a n d N o t t i n g h a m s h i r e Coalfields, X V , 372. , o rb i t , increase of, a n d effects, geological ev idence , IV , 1; a s t r o n o m i c a l ev idence , IV , 27.

E a r t h q u a k e shocks , t r a n s m i s s i o n b e n e a t h g r e a t m o u n t a i n r anges , I I , 334.


E a s t Angl ia , P l e i s t ocene depos i t s , X V , 315 , 436. H a r l s e y , bo r ing , X V I I , 72 . R id ing , f auna , e x t i n c t , r e m a r k s on , V, 7.

, fossils, classified l is t , X V I I , 4 . , g e o g r a p h y a n d geology, phys i ca l , I X , 113. , h a b i t a t i o n t e r r a c e s , I X , 2 2 1 . , i m p l e m e n t s , b r o n z e , I X , 426.

Y o r k s h i r e , b a r r o w s , a n c i e n t , I I I , 545 . , b o u l d e r s , n o t e s , X I V , 237 . , dr i f t , O lde r a n d N e w e r , X X I V , 137. , e r r a t i c s , ve r t i ca l d i s t r i b u t i o n , X X I , 151. , geological h i s t o r y , V I I , 15.

— , l a k e dwel l ings , X I , 101 . , m o o r l a n d s , d i s t r i b u t i o n as e x p l a i n e d b y Glacia l h i s t o r y , X I I I , 400 .

E b b e r s t o n Moor , s m a l l p i t s , or igin of l ines of, X I I I , 150. E c h i n o i d s , Yorksh i r e , X V I I , 213 . E d a l e Shales , C a s t l e t o n bo r ing , X X I I , 100. E d i n b u r g h Coalfield, gene ra l d i r ec t i on of c u r r e n t s , I I I , 232 . E l b o l t o n Cave , e x p l o r a t i o n , X I , 86 , 307; X I I , 105. E l ec t r i c L igh t , f rom vo l t a i c b a t t e r y , I I I , 110. E l e c t r i c i t y , a p p l i c a t i o n t o Ar t s , I I , 303 . • , effect on s t r u c t u r a l c h a r a c t e r of r ocks a n d mine ra l depos i t s , I I I , 380 . Elephas antiquus, E l l o u g h t o n grave ls , X I I I , 2 2 1 . E l k , Cervus alces, ske le ton f rom N e a s h a m , n e a r D a r l i n g t o n , X X I V , 100. E l l o u g h t o n , H u m b e r Val ley , Elephas antiquus f rom grave ls , X I I I , 2 2 1 ;

m a m m a l i f e r o u s g rave l , I X , 407. E l m e t , l i t t l e B r i t i s h k i n g d o m , I V , 452 . E l seca r , Hemingf i e ld P i t , v e n t i l a t i o n fan, I I I , 215 . E m b s a y L i m e s t o n e , c o n t e m p o r a n e o u s s l u m p i n g , S k i p t o n Ant ic l ine , X X V , 239 . E n t o m o s t r a c a , Carbon i fe rous , N o r t h Y o r k s h i r e sha les , V I I I , 226.

, W e n l o e k Sha les , d i s t r i b u t i o n , I X , 393 . E n t r e n c h m e n t s , a n c i e n t , n e a r W e t w a n g , X I , 4 5 . E o c e n e , po lyzoa , Br i t i sh , X I , 154; n e w a n d l i t t l e k n o w n , X I I , 52 . E r o s i o n sur faces , I r i s h Sea Bas in , a r o u n d , X X I V , 3 1 ,

•, r e s idua l , i n m o u n t a i n r a n g e s , X X I V , 7 1 . E r o s i o n a l p l a t f o r m s , h i g h level , C u m b e r l a n d a n d F u r n e s s , X X I I I , 159. E r r a t i c , R a n d y Mere , G o a t h l a n d , X X V , 234. E r r a t i c s , Ca lde r Val ley , V I , 9 3 ; source of, V I I , 141 .

, d i s t r i b u t i o n , X X I , 79 . , E a s t Y o r k s h i r e , ve r t i ca l d i s t r i b u t i o n , X X I , 151. , Norbe r , n e a r C l a p h a m (Yorksh i re ) , V I I , 266. , S i lu r ian , W h a r f eda le , V I , 159.

E s c a r p m e n t s , W e s t R i d i n g , r e m a r k s on origin, V, 130. E s k d a l e , p e t r o g r a p h y , s o m e J u r a s s i c s a n d s t o n e s , X X I I , 9 3 . E s k Val ley , geology, IV , 9 1 . E s t u a r i n e s a n d s t o n e s , n e a r B lea W y k e , U - s h a p e d m a r k i n g s , X X , 182;

U - s h a p e d b u r r o w s , X X , 185. E t h n o l o g y , B r i t a i n , ear ly , I I I , 4 6 5 . Eumorphoceras, Carbon i fe rous g o n i a t i t e genus , X X V , 387 . Exp los ions , in coa l -p i t s , r e l a t i on w i t h s t a t e of b a r o m e t e r , IV , 119.

, , c o m p a r a t i v e v i e w of c i r c u m s t a n c e s a t t e n d i n g , I I I , 138, E x p l o s i v e s u s e d in min ing , I X , 147. Exuviae, a n i m a l , fossil, Y o r k s h i r e , I I , 288.

F.

F a i r w e a t h e r Green , bor ing , Carbon i fe rous , X X I V , 206 . F a n , s t e a m , d i r e c t - a c t i n g , for coa l m i n e s , I I I , 214.

38 PROC. YORKS. GEOL. SOU. XXVI

F a n , v e n t i l a t i o n , Hemingf ie ld P i t , E l secar , I I I , 215 . F a t , s p o n t a n e o u s decompos i t i on , I I , 184. F a u n a , e x t i n c t , E a s t R i d i n g , r e m a r k s , V, 7. F a u n a l d iv is ions , Mi l l s tone Gr i t , R o m b a l d s Moor, X X I V , 344, F a u l t , C u s w o r t h , p o s t - P e r m i a n , X V , 453 .

, F l a m b o r o u g h H e a d , Cha lk , V I I , 242 . F a u l t s , effect on c h a r a c t e r of seashore , X I I , 3 6 1 .

, S e t t l e - M a l h a m a rea , s o m e undesc r ibed , X V I , 393 . Fi ley , c o a s t t o Br id l i ng ton , n o t e s on, X I I , 424.

, coas t t o H a y b u r n W y k e , sec t ions , X I I I , 356. — — , C a r r N a z e , bou lde r - c l ay cliffs, desc r ip t ion of p h o t o g r a p h , X I I , 442 . • , R o m a n r e m a i n s , I I I , 610; X V I , 2 1 .

, s t r i a t e d surface , X I I I , 346. F i l ey B a y , X I I I , 338; Glacia l beds , d iv is ions , V I I , 167. F i m b e r Vil lage, p r eh i s to ry , X I , 217, 445 . F i r ec l ays , I V , 75. F i r e - d a m p , coal mines , d r a i n i n g b y ven t i l a t i on , I I , 472.

de t ec to r , V I I I , 395 . i nd ica to r , IV , 545. r e m a r k s on , IV, 610. Coal Measures , ev idence of f r e shwa te r or igin, V I I , 40 .

, Y o r k s h i r e , X I V , 159. — — —-—, Lower , H a l i f a x a n d L i t t l e b o r o u g h , X I I I , 419.

shale , V I , 137.

F i sh

Carbon i fe rous , Lower , Y o r k s h i r e , X V , 380. — , s la te , Cu l t r a , I r e l a n d , X I , 332. gano id , s t r u c t u r e of, V I , 24, L ia s , W h i t b y , X I I I , 25 , 155, 325 , 455 . Mi l l s tone Gri t , n e w species a n d a m e n d e d list of genera a n d species,

X V , 70. , Y o r k s h i r e , X I I I , 395 .

Ostracacantkus dilataius, gen . e t sp , nov . , Coal Measures , s o u t h of Ha l i f ax , V I I , 191.

Pend l e s ide L i m e s t o n e s , X I V , 465. Y o r e d a l e L i m e s t o n e Sha les , C r i m s w o r t h D e a n (Horseb r idge Clough) ,

n e a r H e b d e n Br idge , X I V , 175. Y o r k s h i r e , d i s t r i b u t i o n a n d l is t of, X V I , 198.

, Coalfield, d i s t r i b u t i o n , V I I , 228 . F i sh Coal Seam, copro l i t es in, I I , 171. F l a g s t o n e s , Y o r k s h i r e , I I I , 663 . F l a m b o r o u g h , d r a i n a g e sec t ions , X I I , 145. ——•, T h o r n s w i c k B a y , p h o t o g r a p h , V I I I , 103. — H e a d , bou lde r s , b e a c h s o u t h of, pe t ro logy , X I , 409.

_ _ bou lde r s , larger , I X , 339; X I , 231 , 397. — — , Chalk , c o n t o r t i o n s in, I X , 43 ; faul t , V I I , 242 . _ _ _ drif t , V I I , 242. _ 1 geology, X I I I , 171 . F l a x , chemica l p r e p a r a t i o n for m a n u f a c t u r i n g pu rposes , I I I , 272. F l i n t f lake i m p l e m e n t s , Is le of Man , I I I , 369. - — - i m p l e m e n t s , Adel , n e a r Leeds , V, 24; Br id l i ng ton , IV , 465 , V, 99;

b a r r o w n e a r Br id l i ng ton , IV, 387; hi l ls b e t w e e n T o d m o r d e n a n d M a r s d e n , V I I I , 70 . users , anc ien t , Yorksh i r e , I X , 4 1 1 .

F l o c k t o n S t o n e Seam, copro l i t es in, I I 171. F loods , r iver , a n d u n d e r g r o u n d w a t e r s u p p l y , X I , 200. F l o r a , Coalfields, D e r b y s h i r e , X I X , 350; N o r t h D e r b y s h i r e a n d N o t t i n g

h a m s h i r e , X V I I , 132; Y o r k s h i r e , I I I , 1. , Coal Measures , Lower , Ha l i f ax , V I I , 73 , 400; V I I I , 370. , Carboni ferous , X I V , 189, 344.


Flo ra , J u r a s s i c , X X I I I , 1. F l o t s , V I I , 3 8 1 . F l u i d s a n d r o t a r y m a c h i n e s , r ec ip roca l p rope l l ing p o w e r s , I I , 116, F o o t p r i n t s , fossil, Carbon i fe rous , I , 409, Fo ramin i f e r a , Carboni fe rous , N o r t h Y o r k s h i r e shales , V I I I , 226.

, G r e e n s a n d , C a m b r i d g e , I X , 10. F o r e s t , a n c i e n t , ves t iges in p a r t s of P e n n i n e s , V I I , 368 . F o r e s t s , s u b m a r i n e , L inco lnsh i re , I I I , 637 . F o r e s t of D e a n , m o d e l of, I , 25 . Fossi l t r ees , Coal Measu re s , s t a n d i n g u p r i g h t , I I , 186.

— — , , Lower , C lay ton , Ha l i f ax , p h o t o g r a p h , I X , 253; W a d s l e y , V I , 179.

Fossi ls , B a r n s l e y S e a m , a b o v e , X V I , 3 2 1 ; X V I I , 75 . , E a s t R i d i n g , classified list , X V I I , 4. , F l a g s t o n e s , Yorksh i r e , I I I , 6 6 3 . , C rag Depos i t , B r i d l i n g t o n , mic roscop ic , I I I , 559 .

— — , Y o r e d a l e s a n d Mil ls tone Gr i t , U p p e r Calder Val ley , X I I I , 375 . F r a n c e , geologico-arehaeologica l d iscover ies in, I V , 238 .

, N o r t h w e s t , Ool i tes , U p p e r a n d Midd le , facies a n d cor re la t ion w i t h E n g l a n d , X I X , 272.

F r u c t i f i c a t i o n s , fossil, Coal Measu re s , Y o r k s h i r e , I X , 43 5 . Fue l , i t s n a t u e , v a l u e a n d a p p l i c a t i o n , I I I , 173 . F u n g i , fossil. Coal Measures , Ha l i f ax , V I I , 115. F u r n e s s , e ros iona l p l a t f o r m s , h igh level , X X I I I , 159.

, Glacia l geology, X V I I , 4 0 1 .

G.

G a l v a n i s m , a m e a n s of b l a s t i ng , I I , 126. G a l v a n o m e t e r , new, I I , 417; i m p r o v e m e n t s , I I I , 3 8 . G a n s t e d , H u l l , wel l -bor ing , X I I I , 8 8 . Gas , i n f l a m m a b l e , m e t h o d of e v a c u a t i n g coal m i n e s , I I I , 225 .

s t ove , new, I I I , 168. G a s t e r o p o d a , U p p e r L i a s , Y o r k s h i r e , t w o n e w species , X I I I , 200 . G a u g e s , p r e s s u r e , i m p r o v e m e n t , I I I , 590. Geology, E x a c t Sciences , r e l a t i on t o , X I X , 1. — — , fac t a n d f ict ion in , X X I I , 7 3 .

in schools , X X I I I , 219 . Geologis ts , e m i n e n t , Y o r k s h i r e , b iog raph i ca l no t i ce s : J . Ph i l l ips , V I I I , 3 ; A,

Sedgwick , V I I I , 255; J . Wi l l i amson , V I I I , 295; H . E . S t r i c k l a n d , X I , 139.

Girtyoceras, g o n i a t i t e genus , Carbon i fe rous , X X V , 387 . Glac ia l a c t i on , n e a r Leeds , ev idence , X I I , 69 .

b e d s , B r i d l i n g t o n , V I I , 123 . — — , F i l ey B a y , d iv is ions , V I I , 167. — — c lays , s o d i u m ch lor ide , p r e sence in H o l d e r n e s s , X X V , 236. — — depos i t , n e a r D o n c a s t e r , V I I I , 212 .

depos i t s , B r a d f o r d Bas in , V I , 101. _ _ — t B r i d l i n g t o n , n o r t h of, V I I , 246.

—-— , n e a r P i cke r ing , X V , 443 . — drif t , mastodon t o o t h in, X I I , 246.

> n e a r R i p o n , V I , 210 . dr i f t s , H o l d e r n e s s , n e w sec t ion , X V I , 171 .

— — g e o l o g y , B r a d f o r d , X I V , 151 ; F u r n e s s , X I X , 4 0 1 ; N i d d e r d a l e , X X I I , 215 .

—-—• h i s t o r y , E a s t Y o r k s h i r e , e x p l a i n i n g d i s t r i b u t i o n of m o o r l a n d s , X I I I , 400. Inf ra - , Cha lk r u b b l e , Sewerby , l a n d shel ls in, X V , 9 1 .


Glacia l Pe r iod , d a t e , b e a r i n g of P le i s tocene m a m m a l i a of Br i t i sh Is les u p o n , X X , 325 .

_ _ > h i s t o r y , c o n n e c t i o n w i t h phys i ca l p r o p e r t i e s of ice, V I , 149. p h e n o m e n a , Sp i t zbe rgen , i l l u s t r a t i ve of Br i t i sh cond i t ions , X V I I ,

216. , Vic to r ia , V a n c o u v e r I s l a nd , I X , 57 . ; Y o r k , nea r , X I I I , 15.

P re - , e ros ion surfaces a r o u n d I r i sh Sea Bas in , X X I V , 3 1 . — — r e t r e a t , P e n n i n e s , co r r e l a t ion of s t ages across , X X I I , 119. — — — , W e s t Y o r k s h i r e , p e r i o d i c i t y in, X X I , 24.

sec t ions , B r i d l i n g t o n , nea r , V I I , 383 ; V I I I , 27, 240; X I , 275 . — _ _ t Y o r k , r e l a t i on t o l a t e r depos i t s , V I I , 4 2 1 . G lac i a t ion , B o r r o w d a l e , X X , 155. — — , B r a d f o r d d i s t r i c t , X V , 193. — — , Cleve land , N o r t h , X V I , 372; X X I V , 180.

, D e a r n e Val ley , X V , 4 1 1 . , D o n Val ley , X V , 4 1 1 .

— , Ke igh ley d i s t r i c t , X V , 193. — — , Swaleda le , a n d a d j a c e n t p a r t s of P e n n i n e s , X X , 366.

, Va le of Y o r k , e a s t e r n side, X X I I I , 54; final, w e s t e r n l imi t , X X I I , 246. , W e n s l e y d a l e , X X , 366. , W h a r f e d a l e , X X I I , 9.

— , Y o r k s h i r e , X I I , 306. Glac ier l akes , Cleve land , X V , 1.

1 Y o r k s h i r e W o l d s , X X V , 223 . — — , Muir , A laska , I X , 57. — — , Se f s t rom, Sp i t zbe rgen , she l ly m o r a i n e , X V I I , 216. Glaciers , G e a t B r i t a in , ev idence of fo rmer ex i s tence , I , 419 . Glen Gloy, pa ra l l e l r o a d s , I X , 123. G o a t h l a n d , R a n d y Mere , e r r a t i c b lock , X X V , 234. Gold mines , G r e a t B r i t a i n , X I , 239. G o n i a t i t e , Cravenoceratoides bisati, H u d s o n , Ct. lirifer, n . sp . , X X V , 375;

Cravenoceras darwenense, X X V , 333 ; Eumorphoceras, X X V , 387; Girty-ocems, X X V , 387. , B r i t i s h Coal Measures , in Missour i , X X I I , 1. , Carboni fe rous , n e w t o Br i t a in , X V I I , 97 .

Gon ia t i t e s , Beyrichoceras zone, N o r t h E n g l a n d , X X I I , 280. , Carboni fe rous , N o r t h E n g l a n d , X X , 40. , L o w e r Reticuloceras (Rj) success ion, N o r t h E n g l a n d , X X I V , 383 .

Gorda l e Scar , p h o t o g r a p h , V I I , 83 . Goreda l e Cliff, V, 130. G o t h i c a r c h i t e c t u r e , e l uc ida t i on of geome t r i ca l p r inc ip les , I , 296, 352 . G r a n i t e bou lde r , H a l i f a x H a r d B e d Coal , X I , 96 .

bou lde r s , Ca lder Val ley , n e a r Ha l i f ax , I , 2 0 1 . - , I n g l e t o n , so-called, X I , 480.

, S h a p , b io t i t e , d e c o m p o s i t i o n s t age , X X V , 366. ( ( bou lde r s , s o u t h w a r d flow, V I I , 60 .

G r a p t o l i t e s , d e n d r o i d , occur rence in Br i t i sh Carbon i fe rous , X V I , 155. G r a s s W o o d , coin, X I I I , 64 . Gra s s ing ton , geology b e t w e e n W e n s l e y d a l e a n d , X I I , 133.

, Glac ia l p h e n o m e n a nea r , X V , 52 . _ _ _ > W h a r f e d a l e E x p l o r a t i o n C o m m i t t e e r e p o r t , X I I I , 115. Grave l , E l l o u g h t o n , m a m m a l i f e r o u s , I X , 407; elephas antiquus f rom, X I I I ,

2 2 1 . , Y o r k s h i r e , I , 338 . b e d s , Y o r k s h i r e a n d N o t t i n g h a m s h i r e , I I I , 244.

Grave l s , Hess le , sec t ions , X I I , 396. — — , In t e rg l ac i a l , H o l d e r n e s s , sec t ion , X I I I , 1. G r a v e s , D a n e ' s , n e a r Driffield, X I I I , 286, 299 .


G r e a t W h e r n s i d e t o M a s h a m , Mi l l s tone Gr i t s , s equence , X I X , 20; p a l a e o n t ology, X I X , 24.

G r e e n s a n d , C a m b r i d g e , foramini fe ra , I X , 10. , , po lyzoa , I X , 10; X I , 250.

G r e e t l a n d , c l a im t o s i te of C a m b o d u n u m , I V , 182. G r i m s b y Docks , h y d r o s t a t i c m a c h i n e r y , I I I , 312 .

H.

H a b i t a t i o n t e r r a c e s , E a s t R i d i n g , I X , 2 2 1 . H a b i t a t i o n s , Br i t i sh , D a n b y N o r t h Moor , X I I I , 406. H a c k n e s s Q u a r r i e s a n d W i l l i a m S m i t h , X X I V , 26 . Ha i l , f o r m a t i o n of, I I I , 675 . Ha l i f ax , bou lde r s , g r a n i t e , Ca lde r Val ley , I , 2 0 1 .

, Coal Measures , fish, Ostracacanthus dilatatus, V I I , 191. , s t r a t a , X I I I , 302 . H a r d Coal , occur rence , X I V , 253 .

, b o u l d e r of g r a n i t e or gneiss in, X I , 96 . , L o w e r Coal Measures , fish, X I I I , 419 . , , flora, V I I , 73 , 400; V I I I , 370 . , , fossil t r ees , p h o t o g r a p h , I X , 253 . , 1 f U n g i , V I I , 115.

——-, Mi l l s tone Gr i t , t h r e e d e e p bo r ings , X V , 79 . , R o m a n r o a d s in p a r i s h , I V , 182. , sp r ings , m ine ra l , I , 148.

H a l l a m H e a d , bo r ing , Mi l l s tone Gr i t , X X I V , 2 4 1 . H a m b l e t o n Hi l l s , t u m u l i , e a r l y Br i t i sh , I V , 488 . H a r d e n Moor , Bing ley , s t r i a t e d surface , X V I , 26 . H a r d n e s s , s teel , p r a c t i c a l m e t h o d of d e t e r m i n i n g , I I , 78 . H a r r o g a t e , m i n e r a l w e a l t h , V I I I , 357.

, m i n e r a l wells , V I I I , 313 . , m i n e r a l w a t e r s , V I I I , 319 . wells, geological ly cons ide red , V I I I , 319.

H a r t l e p o o l , b o r i n g s in P e r m i a n a n d Coal Measures , a r o u n d , X X I V , 313 . , subs idences ove r P e r m i a n B o u n d a r y , t o R i p o n , V I I , 342 .

H a w k e s w o r t h Q u a r r y , H o r s f o r t h , Coal Measu re s a n d Mil l s tone Gr i t j u n c t i o n , X V I , 3 9 1 .

H a y b u r n W y k e , coas t sec t ions t o F i ley , X I I I , 356 . Hemingf i e ld P i t , E l seca r , v e n t i l a t i n g fan, I I I , 215 . Hess le , sec t ions in g rave l , X I I , 396. Heterolepidotus, L ias , n e w species, V I I I , 403 . H i l d e r t h o r p e , cliff sec t ions , I X , 4 4 3 . Hippopotamus r e m a i n s , n e a r L e e d s , I I I , 3 2 1 . Ho lde rnes s , coas t e ros ion, X X , 32 .

, Glacia l dr i f t s , n e w sec t ion , X V I , 171. — — , I n t e r g l a c i a l g rave l s , sec t ion , X I I I , 1.

, N o r w e g i a n R h o m b - p o r p h y r i e s in bou lde r - c l ay , X I I I , 279. ———, s o d i u m ch lor ide in c e r t a i n bou lde r -c l ays , X X V , 236. H o r s e b r i d g e Clough, C r i m s w o r t h D e a n , n e a r H e b d e n Br idge , fish in Y o r e d a l e

L i m e s t o n e shales , X I V , 175. H o r s f o r t h , b o u l d e r w i t h c u p a n d r i n g m a r k i n g s , X I , 175.

, H a w k e s w o r t h q u a r r y , Coal M e a s u r e s a n d Mil l s tone Gr i t j u n c t i o n , X V I , 3 9 1 .

H o r t o n , R i b b l e s d a l e , p re -Carbon i fe rous t o p o g r a p h y , X X I , 17. H o w a r d i a n Hi l l s , t e c t o n i c s t r u c t u r e s , X X I , 197. H o w e Hil l , D u g g l e b y , t u m u l u s , o p e n i n g of, X I I , 215 ; c r a n i a a n d h u m a n

r e m a i n s , X I I , 227; b o n e s of a n i m a l s found , X I I , 2 4 1 ; f u r t he r o b s e r v a t i o n s , X I I , 242 .


Howgi l l Fe l l s , bas i c d y k e s a n d sills, X X I , 59. , rel ic surfaces, X X I V , 152.

Hudde r s f i e ld , d e e p bor ings , X X I I , 3 1 . H u l l , A l e x a n d r a D o c k ex tens ion , sec t ions , X I V , 245 . — — , G a n s t e d , wel l -bor ing, X I I I , 88 . H u m a n r e m a i n s , H o w e Hi l l b a r r o w , D u g g l e b y , X I I , 227. H u m b e r G a p , dr i f t , X I I I , 2 1 1 .

Val ley , m a m m a l i f e r o u s g rave l , E l l o u g h t o n , I X , 407 . H u n m a n b y , Br i t i sh b a r r o w s , inves t iga t ion , X I , 9 1 . H y b o d o n t sha rks , Cre taceous , X I I , 62 .

I.

I ce , phys i ca l p r o p e r t i e s , c o n n e c t i o n w i t h h i s t o r y of Glacia l Pe r iod , V I , 149. I c e l and , p h y s i c a l fea tues , X I I I , 449.

, vo lcanoes , X I I , 162. I c h t h y o l o g y , Y o r k s h i r e Coalfield, I , 7. I g n e o u s rocks , L a k e Dis t r i c t , X I V , 487 .

, O a t l a n d Complex , S a n t o n , Is le of M a n , X V I I , 110. I lk ley , r a i l w a y sec t ions t o S k i p t o n , I X , 363 .

, S p a w a t e r a n a l y s e s , X I X , 14. I m p l e m e n t , s tone , a l luv ia l g rave ls , Ba rns l ey , I X , 2 8 1 . I m p l e m e n t s , b ronze . E a s t R id ing , I X , 426.

, , L e e d s n e i g h b o u r h o o d , V I I , 405 . a , W e s t R i d i n g , I X , 427. , f l int , Adel , n e a r L e e d s , V, 24. , , B r id l ing ton , I V , 387, 465 ; V, 99. , - , f lake, I s le of Man , I X , 369 . , , hi l ls b e t w e e n T o d m o r d e n a n d Marsden , V I I I , 70. , p r i m a e v a l i n h a b i t a n t s , B r i t i sh I s l a n d s , I V , 310.

I ng l ebo rough , Carboni fe rous , X V I , 177, 253 . _ _ _ D e v o n i a n , X V I , 177. —-—, p h y s i c a l g e o g r a p h y , X I V , 125.

, S i lu r ian , X V , 3 5 1 ; X V I , 4 5 . , s t r a t i g r a p h y , X I V , 323 . , w a t e r s , u n d e r g r o u n d , X V , 242.

I n g l e t o n g r a n i t e , so-cal led, X I , 480. I n g l e t o n i a n Series, W e s t Yorksh i r e , X V I , 87 . I n h a b i t a n t s , p r i m a e v a l , B r i t i s h I s l a n d s , cond i t i ons ev idenced b y w e a p o n s

e tc . , I V , 310. ' I n t e rg l ac i a l g rave ls , H o l d e r n e s s , sect ion, X I I I , 1. I r e l a n d , bea r , n e w species , I V , 338.

, fish, Carboni fe rous s l a t e , Cu l t r a , X I , 332. , Mesozoic, N o r t h e a s t Coast , X I , 53 .

I r i sh deer , g igan t i c , c o n t e m p o r a r y w i t h Man , I I I , 400. Sea Bas in , p re -Glac ia l erosion surfaces a r o u n d , X X I V , 3 1 .

I r o n , ma l l eab le , qua l i t i e s a n d p rope r t i e s , I I I , 257. , m a n u f a c t u r e of, I I I , 257 . , m a n u f a c t u r e d b y h o t a n d cold b l a s t , e x p e r i m e n t s on , I I , 92 .

—, p ig , a q u e o u s v a p o u r in a t m o s p h e r e , effects o n m a n u f a c t u r e , I , 19. , , s t r e n g t h of va r i ous qua l i t i e s a n d m a k e s , e x p e r i m e n t s , I , 191. ore depos i t s , L inco lnsh i re , IV, 97.

, p u d d l i n g b y s t e a m , I I I , 440. , r e l a t i ve p r o p e r t i e s , m a d e b y h o t a n d cold b la s t , I I , 2.

— — , qua l i t i e s , p r a c t i c a l m e t h o d of d e t e r m i n i n g , I I , 78 . , s m e l t i n g w i t h a n t h r a c i t e a n d h o t b l a s t , I I , 4 8 1 . , w r o u g h t , effects of v i b r a t i o n a n d concuss ion o n molecu la r c h a n g e in c o n s t i t u t i o n , I I , 14.


Ironstone, Cleveland Hill, origin, III, 457.Ironstones, Oolites, Yorkshire, III, 394.Isis liasica, new species, Yorkshire Lias, IX, 54.Isle of Man, flint implements, IX, 369.--, igneous complex, oatland, Santon, XVII, 110.--, South, Carboniferous palaeontological succession, XVI, 137.Ivory, article of manufacture, Ill, 87.

J.

43

Junction, Coal Measures and Millstone Grit, Horsforth, XVI, 391.--, Lower Carboniferous and Millstone Grit, Northwest Yorkshire,

XX, 257.--, Silurian and Carboniferous, Monghton Fell, Ribblesdale, VI, 309.Jurassic, earth movement, differential, Northeast Yorkshire, XIX, 383.--, floras, XXIII, 1.--, petrography of sandstones, Eskdale, XXII, 93.--, petrography of sediments, Yorkshire, XXII, 188.--, Upper, Yorkshire, zones in, XXV, 339.

K.

Keighley, geology, VI, 48.--, glaciation, XV, 193.Kent's Hole, Torquay, IV, 150.Kettlewell, glacial phenomena between Bolton Abbey and, XII, 299.Killing pits, XIII, 144.Kinderscout Grit, Todmorden district, stratigraphical succession below,

XXI,47.Kirk Smeaton, railway sections, to Upton, VIII, 107.Kissengen, saline chalybeate water, analysis, 1883, compared with analyses

of other years, VIII, 366.Knaresborough, Dropping Well, history of, and analysis, XIII, 135.--, Mother Shipton's Cave, composition of spar, XIII, 284.Knoll region of Clitheroe, Bowland and Craven, XIX, 41.

L.

Labyrinthodont, Carboniferous, Bradford, V, 15.Lagoon deposits, Carboniferous, with sponges, XXI, 181.Lake District, chemical data for rocks, XV, 59.-- ~-, igneous rocks, XIV, 487.-- --, petrology, principal publications, XIV, 494.Lake-dwelling, Preston, XI, 90.Lake-dwellings, East Yorkshire, XI, 101.

--, Vale of Pickering, XIII, 21.Lakes, glacier, Cleveland, XV, 1.--, --, Yorkshire Wolds, XXV, 223.Lamellibranchs, two new species, marine bands, Yorkshire Coalfield, XVI,

335.Lamp, safety, I, 21; II, 478; IV, 610; IX, 268.Lamprophyres, petrology, Yorkshire, XI, 311.Lancashire, Carboniferous goniatite, Craoenoceras dartuenense sp. nov. from

Sabden Shales, XXV, 333.----, Coalfield, line of section between Yorkshire and, I, 7.--, Millstone Grit marine bands, east of Whalley, XXV, 136.--, North, Yoredale polyzoa, IX, 70.


L a n c a s h i r e , S o u t h , Midd le Coal Measures , co r re l a t ion w i t h B u r n l e y Coalfield, X X V , 359.

Land-she l l s , In f ra -Glac ia l Cha lk r u b b l e , Sewerby , X V , 9 1 . L a v a s , P i l low, Cas t l e ton bo r ing , X X I I , 100. L e a d , a c t i o n of s p r i n g w a t e r on, I I , 162.

, cel t , L inco lnsh i re , IV , 436. , p r e c i p i t a t i o n b y c rys ta l l i sa t ion , I I I , 4 6 1 . , m i n i n g d i s t r i c t s , Y o r k s h i r e , I I I , 657 .

— — , veins , Sk ip ton , V I I I , 6 3 . Leeds , Adel , f l int i m p l e m e n t s , V, 24.

, bou lde r s , in Lower Coal Measures a t W o r t l e y , I X , 405 . , Carboni fe rous s t r a t a , m o d e of depos i t ion a n d p rope r t i e s , X I I , 9. , cross in old P a r i s h Church , I I I , 534. , crosses, f r a g m e n t s of, I I I , 502. , dr i f t depos i t s , nea r , X V , 456. , g lacial ac t ion , ev idence , X I I , 69 . , hippopotamus r e m a i n s , I I I , 3 2 1 .

—, h i s t o r y before N o r m a n Conques t , I V , 359 . — — , i m p l e m e n t s , b ronze , V I I , 405 .

, p l a n t , Carbon i fe rous s a n d s t o n e , IV , 304. , ra infal l , i n t ense , 19 th J u l y , 1891, X I I , 94 .

Lepidodendron, X I , 478; s t r u c t u r e a n d affinities, X I , 316. Lepidophloios, X I , 478. L ias , heterolepidotus, V I I I , 107. — — , Lower , Pteromya crowcombeia Moore , a n d some species of Pleuromya

a n d Volsella, X I X , 5 1 . , sec t ions , Yorksh i r e , X I I , 170.

• -, Y o r k s h i r e , t h r e e n e w species (Chonetes clevelandicus, Pleuromya navicula, I sis liasica), I X , 54. , U p p e r , g a s t e r o p o d a , t w o n e w species , Y o r k s h i r e , X I I I , 200. 1 , W h i t b y , fish, X I I I , 25 , 155, 325, 455 .

L i m e , uses in ag r i cu l t u r e , I I , 254. L i m e s t o n e concre t ion , h y d r a u l i c , f rom Y o r k s h i r e Coas t , ana lys i s , I X , 55.

cong lomera t e , n o r t h side of C r a v e n F a u l t s , X I I , 437. - — - , Carboni fe rous , Cas t l e ton bor ing , X X I I , 100.

, D 1 - D 2 , Mil lers Da le , X X I I I , 178. , E m b s a y , c o n t e m p o r a n e o u s s l u m p i n g , X X V , 239. , Magnes ian , W e s t R id ing , a g r i c u l t u r e geological ly cons idered , I , 9 1 .

• , , s ingu la r cav i t i e s , X I , 182. , , s ingu la r n o d u l e s , X I I , 245.

-, m ine ra l s a c c o m p a n y i n g f o r m a t i o n a n d d e s t r u c t i o n , I I I , 6 1 . , pebb les , impressed , i l l u s t r a t i n g new pr inc ip le in chemica l geology, I V , 458 . t r a c k , B rad fo rd , X I V , 151.

L i m e s t o n e s , Pend les ide , fish fauna , X I V , 465 . L inco ln H e a t h , h i s to r i c i nc iden t s connec t ed w i t h , IV , 273 . L inco lnsh i re , a l luv ia l l a n d s , I I I , 637 .

, Ca r s tone , p e t r o g r a p h y , X X , 349. , fores ts , s u b m a r i n e , I I I , 637 . , i ron-ore depos i t s , I V , 97 . , l ead cel t , I V , 436. , S a x o n i a n m o v e m e n t s , X X I I , 52 . , u n d e r g r o u n d w a t e r s , X I I , 22 .

Lingula F l ags , Sacocaris, n e w genus of phy l l opoda , I V , 588. , Mi l l s tone Gri t , w e s t of R i p o n , I X , 425 .

L i t t l e b o r o u g h , L o w e r Coal Measures , fish, X I I I , 419 . Lochgo i lhead , Argylesh i re , a n c i e n t b loomery , I I I , 605 . L o c o m o t i o n , r a i lways , e c o n o m y of m e t h o d s of a p p l y i n g power , I I , 313 . L o t h e r s d a l e , Rayg i l l F i s su re , e x p lo r a t i on , I X , 280.


M.

Mach ines , r o t a r y , a n d f luids, r ec ip roca l p rope l l i ng p o w e r s , I I , 116. Magnes i an L i m e s t o n e , beds u n d e r l y i n g , Yorksh i r e , X X , 200.

, cav i t i e s , s ingu la r , X I , 182. , nodu le s , s ingu la r , X I I , 2 45 . , W e s t R id ing , a g r i c u l t u r e geological ly cons idered , I , 9 1 .

M a g n e t i c m a n i p u l a t i o n , p rocesses , I I , 312 . M a g n e t i s m , d ia- , p h e n o m e n a a n d e x p e r i m e n t s w i t h , I I I , 114. Mala r ia , a n d d i s in fec t an t s , I I , 483 . M a l h a m Cliff, V, 130.

, geology, X I V , 245 . , r i v e r bed , d r y , X I I I , 58 . , Se t t l e a rea , some u n d e s c r i b e d fau l t s , X V I , 393 . , sp r ing , i n t e r m i t t e n t , V I I , 186, , w a t e r s , c o m p o s i t i o n of some , X I V , 4 5 .

M a m m a l i a , P le i s tocene , Br i t i sh Isles, b e a r i n g u p o n d a t e of Glacia l per iod , X X , 325 .

M a m m a l i f e r o u s g rave l , E l l o u g h t o n , I X , 407 . M a m m a l s , e x t i n c t , a s soc ia t ed w i t h w o r k s of M a n , Aire Va l l ey depos i t ,

I I I , 482 . , P l e i s tocene , Y o r k s h i r e , I V , 502 .

M a n , I r i s h deer , g igan t i c , c o n t e m p o r a r y w i t h , I I I , 400. , r e m a i n s , r e l a t i v e age of, Y o r k s h i r e , I X , 2 0 1 . , w o r k s of, a s soc ia t ed w i t h e x t i n c t m a m m a l s , Ai re Va l l ey depos i t , I I I , 482 .

M a r i n e b a n d s , Coalfield, Y o r k s h i r e , t w o n e w species of l ame l l i b r anchs , X V I , 335 .

, Mi l l s tone Gr i t , e a s t of W h a l l e y , L a n c a s h i r e , X X V , 136. , Mi l l s tone Gr i t , W h a r f e d a l e , X V I I , 83 .

fossils, a b o v e B a r n s l e y S e a m , X V I , 321 ; X V I I , 75 . — — hor i zons , B a r n s l e y Coalfield, X X I , 322 . M a r k e t W e i g h t o n , r a i l w a y t o Driffield, X I , 170. M a r k i n g t o n , P e r m i a n c o n g l o m e r a t e , X I I , 72 . M a r s d e n , t o T o d m o r d e n , f l int i m p l e m e n t s on hi l ls , V I I I , 70. M a r t o n - i n - C r a v e n , geology, X V I , 347 . M a s h a m , t o G r e a t W h e r n s i d e , Mi l l s tone Gri t , X I X , 20. Mastodon, t o o t h in drif t , X I I , 246. Ma te r i a l s , s t r e n g t h of, I I , 388 . Megalichthys, Agassiz , genus ; h i s t o r y , s y s t e m a t i c pos i t ion a n d s t r u c t u r e ,

X I V , 52. Melrose , n o t e s for field excurs ion , X V , 154. M e n h i r s , or ig in a n d use , I V , 630 . Mesozoic cora ls , Y o r k s h i r e , h i s t o r y of, X I V , 72.

r ocks , I r e l a n d , N o r t h e a s t Coas t , X I , 5 3 . M e t a m o r p h o s e s of rocks , e ssen t ia l cond i t i ons , I I I , 379 . Meteoro logy , Brad fo rd , 1880, V I I , 329; 1881, V I I , 462; 1882, X I I I , 155;

1883, V I I I , 293 ; 1884, X I I I , 423 ; 1885, I X , 144; 1886, I X , 336; 1887, I X , 498; 1888, X I , 137; 1889, X I , 352; 1890, X I , 505 ; 1891 , X I I , 131; 1892, X I I , 274; 1893, X I I , 346; 1894, X I I , 474; 1895, X I I I , 133; 1896, X I I I , 277 .

Mic ro -o rgan i sms , Carbon i fe rous , A l p o r t bo r ing , X X V , 312 . Microscopic a n i m a l s , r e m a i n s in Y o r k s h i r e rocks , I I , 274.

fossils, C rag Depos i t , B r id l i ng ton , I I I , 559. s t r u c t u r e , Ca lca reous Gr i t , Y o r k s h i r e Coas t , I I I , 197.

, M o u n t Sor re l syen i t e , a r t i f ica l ly fused a n d cooled s lowly, I V , 3 0 1 . , rocks , I X , 151 .

Microzoa , Cha lk R e d , Y o r k s h i r e a n d Norfolk , X I , 363 . Midd l e sb rough , geology of d i s t r i c t , V I I , 284.

46 PROC. Y O R K S . GEOL. SOC. X X V I

Milk, a s a n a g r i c u l t u r a l p r o d u c t i o n a n d a r t i c le of food, H I , 78 . Mil lepore Ooli te , d i sp l acemen t , S o u t h Cave , X I X , 395 . Millers Da le , D r D 2 L i m e s t o n e s , X X I I I , 178. Mi l l s tone Gr i t , ana lyses , Y e a d o n , X X I I I , 144.

, bo r ings , B r a d f o r d , X X I V , 129; H a l i f a x , t h r e e d e e p , X V , 79; H a l l a m H e a d , X X I V , 2 4 1 ; R o d Moor , X X I I , 254.

, f auna l d iv is ions , R o m b a l d s Moor , X X I V , 344. , fish, n e w species a n d a m e n d e d l is t of, X V , 70. , fish r e m a i n s , Y o r k s h i r e , X I I I , 395 . , j u n c t i o n w i t h Coal Measures , H o r s f o r t h , X V I , 3 9 1 . , w i t h L o w e r Carboni fe rous , N o r t h w e s t Y o r k s h i r e , X X , 257 . , Lingula, w e s t of R i p o n , I X , 425 . , M a s h a m t o G r e a t W h e r n s i d e , X I X , 24. , m a r i n e b a n d s , L a n c a s h i r e , e a s t of W h a l l e y , X X V , 136. , , W h a r f e d a l e , X V I I , 8 3 . 1 N i d d e r d a l e , X X , 226. , orthoceras, I I , 399 . , S i m o n s e a t Ant ic l ine , X X I I I , 319 . , s t r a t a a n d depos i t i on of, X I I , 407 . , s t r u c t u r e a n d origin, S o u t h Y o r k s h i r e , I I I , 669. , U p p e r Ca lde rda le , X I I I , 375 .

Mine refuse, a g r i c u l t u r a l pu rpose s , r e n d e r i n g ava i l ab l e , I I , 104. Mines , coal , b a r o m e t e r , u se of a n d c h e a p fo rm for, I I I , 206 .

, , D a v y L a m p s a n d n a k e d l igh ts , m i x e d use , I I I , 577. , , explos ions , c o m p a r a t i v e v i ew of c i r c u m s t a n c e s a t t e n d i n g , I I I ,

138. , , , r e l a t i on b e t w e e n occu r r ence a n d s t a t e of b a r o m e t e r , IV ,

119. , , fan , d i r e c t - a c t i n g s t e a m , for v e n t i l a t i o n , I I I , 214. 1 1 gas , m e t h o d of e v a c u a t i n g , I I I , 225 . , , v e n t i l a t i o n , I I 399. , , w o r k i n g a n d v e n t i l a t i n g , m e t h o d of, I I I , 592. , f i r e -damp , d r a i n i n g b y v e n t i l a t i o n , I I , 472 . , gold , s l a t e a n d sa l t , G r e a t B r i t a i n , X I , 239. , v e n t i l a t i o n , I I I , 6 2 1 ; n e w m a c h i n e for, I I , 189; s t e a m j e t m a c h i n e for, I I I , 615 .

Minera l a spec t s , W e s t R i d i n g Coalfield, V I , 113. p r o d u c e , Y o r k s h i r e , s t a t i s t i ca l r e t u r n s for 1857, I I I , 696. p r o d u c t s , B a r n s l e y , I I I , 580. sp r ings , G r a n d Ant i c l ina l , W e s t R i d i n g , V I I I , 336.

, H a l i f a x p a r i s h , I , 148. w a t e r s , A s k e r n , X I I , 347 .

, H a r r o g a t e , geological ly cons idered , V I I I , 319. w e a l t h , H a r r o g a t e , V I I I , 357. wel ls , H a r r o g a t e , V I I I , 313 .

Minera l s , l imes tone , a c c o m p a n y i n g f o r m a t i o n a n d d e s t r u c t i o n , I I I , 6 1 . , op t i c a l c h a r a c t e r s , n e w m e t h o d of s t u d y , V I I , 5 . , Y o r k s h i r e Coalfield, a s app l i ed t o i ron m a n u f a c t u r e , V I , 137.

Min ing , coal , anc i en t , I X , 257. , , e conomica l work ing , V, 229. , d e e p , X I , 469; w i t h r e c e n t a c h i e v e m e n t s , V I , 163; difficult ies, V I I I , 395, d i s t r i c t , A l s t o n Moor, i somet r i ca l p ro jec t ion , I , 25 .

, exp los ives used , I X , 147. , e x t e n s i o n u n d e r P e r m i a n , V I I I , 89 . , l ead , Y o r k s h i r e , I I I , 657 . , w i re r o p e a s s u b s t i t u e for h e m p , I , 390.

M i r k Fe l l B e d s ( N a m u r i a n , E 2 ) , T a n Hil l , X X I V , 259. Molecu la r c h a n g e , w r o u g h t i ron , f rom v i b r a t i o n a n d concuss ion , I I , 14. Mol lusca , fossil, Y o r k s h i r e .


Monghton Fell, Ribblesdale, junction of Silurian and Carboniferous, VI, 309.Monuments, prehistoric, Brittany, V, 85.--, runic, Northumbria, V, 178.Moorlands, East Yorkshire, distribution as explained by Glacial history,

XIII,400.Moraine, shelly, Sefstrom Glacier, Spitzbergen, XVII, 216.Mortality, West Riding, causes of different rates, II,200.Mosaic pavement, Romano-British, Aldborough, representing Romulus and

Remus, IV, 593.Moss, Dimlington, in boulder-clay, XXIV, 219.Mount Sorrel, syenite, artifically fused and cooled slowly, IV, 301.Mowbray, Vale of, drift deposits, XI, 77.Muir Glacier, Alaska, IX, 57.Mummy, remarkable, Museum of Leeds Phil. and Lit. Soc., IV, 213.Museum, Driffield, history, XIV, 88.Mytholmroyd, drift deposits, XIV, 231.

N.

Namurian, Alport Dale, Derbyshire, XXV, 142.--, goniatites, Crauenoceratoides bisati Hudson, and Ct. lirife«, XXV, 375.--, Lower, North Staffordshire, XXV, 318.--, Lower Reticuloceras goniatite succession, North England, XXIV, 383.--, Mirk Fell Beds, Tanhill, XXIV, 259.Natural history, Barnsley, III, 580.Nautiloids, Carboniferous, four new to Great Britain, XVII, 97.Nautilus rasasoni, notice of discovery, II, 182.Neasham, Darlington, skeleton of elk, ceruus aloes, XXIV, toO.New Redstone, West Riding, agriculture geologically considered, 1,46.Newcastle to Carlisle, Vallum, relation to Roman Wall, XIII, 282.Newton Dale, overflow channel, XV, 446.Nidderdale, geology, XII, 294.--, Glacial geology, XXII, 215.--, Millstone Grit and Yoredales, XX, 226.--, trilobite, Carboniferous, Angram, XVI, 84.Nodules, Magnesian Limestone, singular, XII, 245.Nomenclature, local, South Yorkshire, as derived from Saxon Settlements,

IV, 446.Norber, Clapham (Yorkshire), erratics, VII, 266.Norfolk, Chalk, Red, polyzoa and microzoa, XI, 363.North Atlantic Region, geological history, XXI, 301.-- Cave, Oolite, agricultural geology, I, 207.-- Cleveland, glaciation, XVI, 372; XXIV, 180.-- England, Beyrichoceras zone, XXII, 280.----, goniatites, Carboniferous, XX, 1.----, Lower Reticuloceras succession, XXIV, 383.-- Humberland, south, ancient battlefields, V, 57.----, south, Roman Occupation, IV, 664.-- Lancashire, polyzoa, Yoredales, IX, 70.-- Nottinghamshire, Middle Permian Marls, XXIII, 282.-- Staffordshire, Upper Visean and Lower Namurian, XXV, 318.-- Yorkshire, entomostraca, Carboniferous, VIII, 226.-- --, foraminifera, Carboniferous, VIII, 226.----, polyzoa, Carboniferous, VII, 329.Northallerton, blowing wells, near, VII, 409.Northamptonshire, Thrapston, Cornbrash polyzoa, XII, 247.Northeast Ireland, Mesozoic rocks on coast, XI, 53.-- Yorkshire, Dogger horizons, XXII, 122.


N o r t h e a s t Y o r k s h i r e , J u r a s s i c d i f ferent ia l e a r t h m o v e m e n t s , X I X , 383 . , r a i sed beaches on coas t , V I I I , 2 2 1 .

N o r t h u m b e r l a n d , S o u t h e a s t , s a n d s t o n e beds , osci l la t ion of c u r r e n t s dr i f t ing , I I I , 232 .

N o r t h u m b r i a , r u n i c m o n u m e n t s , V, 178. N o r t h u m b r i a n F a u l t Block , pos t -Carbon i fe rous m o v e m e n t s , X X I , 1. N o r t h w e s t E n g l a n d , Mid-Visean succession, X X I V , 60.

, r ed b e d s a t b a s e of Carboni fe rous , V I , 57. Yorksh i r e , j u n c t i o n lower Carboni fe rous a n d Mil ls tone Gr i t , X X , 257.

, U p p e r Vis^an z a p h r e n t o i d f auna , Yoreda le s , X X V , 101. , w a t e r s , u n d e r g r o u n d , X I V , 1; X V , 248.

N o r w e g i a n R h o m b - p o r p h y r i e s , H o l d e r n e s s bou lde r -c l ays , X I I I , 279. Norwich , sku l l of d o g f rom a l luv ia l g rave ls , I I I , 538. Nos te l l , Wakef ie ld , Coal Measures , X X V , 175; p l a n t s , X X V , 176.

, q u a r t z i t e b o u l d e r s in S t a n l e y Ma in Coal, X X V , 140. N o t t i n g h a m s h i r e Colfield, flora, X V I I , 132.

, l im i t s a s d e t e r m i n e d b y Carbon i fe rous di f ferent ia l e a r t h m o v e m e n t s , X V , 372. , d i l u v i a l a n d g rave l b e d s . I I I , 244. , N o r t h , Middle P e r m i a n Mar ls , X X I I I , 282.

0.

O a t l a n d , c o m p l e x , i gneous rocks , Is le of M a n , X V I I , 110. Obs id i an , b l ack , c h e m i c a l d i s t i n c t i o n f rom b l a c k b l a s t fu rnace slag, V I I , 274. O c t o n , s u p p o s e d R o m a n c a m p , X I , 457. Ool i tes , i r ons tones , Y o r k s h i r e , I I I , 394.

, L o w e r , Y o r k s h i r e , X V I I , 184. , Mil lepore , d i sp l acemen t , S o u t h Cave , X I X , 395 . , sec t ions , Y o r k s h i r e , X I I , 170. , U p p e r a n d Middle , co r re la t ion a n d facies in E n g l a n d a n d N o r t h w e s t F r a n c e , X I X , 272.

O p t i c a l c h a r a c t e r s of mine ra l s , n e w m e t h o d of s t u d y , V I I , 5. O r e depos i t s , S k i d d a w , X X I V , 328 . O r g a n i c bodies , si l icification, I I , 308 . O r n a m e n t s , pe r sona l , p r i m a e v a l i n h a b i t a n t s , B r i t i sh I s l a n d s , I V , 310. Orthoceras, Mi l l s tone Gr i t , V I I , 82 . Ostracacanthus dilatatus (Gen. e t s p . nov .} , fish, Coal Measures , Ha l i f ax ,

V I I , 191 . Oswa ldk i rk , a r t e s i a n well, X I X , 284. Ou t l e t -go rges , W e s t R id ing , origin, V, 130. Ouse , r ive r t e r r aces , X X I V , 245.

Val ley , Lower , a l luv ia l s t r a t a , V I , 214. Over f low channe l , N e w t o n Dale , X V , 446.

P.

P a l a e o b o t a n y , Br i t i sh , a d v a n c e s in, X I I I , 4 3 . Pa l aeozo ic , Lower , C r a v e n d i s t r i c t , V I I , 397.

, po lyzoa , classif icat ion, X I , 20. , , c t e n o s t o m a t o u s , Br i t i sh , X I I , 74.

Pa l e s t i ne , geology, V I I I , 174. P a p e r , m a n u f a c t u r e , r a w m a t e r i a l s for, I I I , 387. P a t e l e y Br idge , Carboni fe rous sequence , X V I , 75 . P e a t , a p p l i e d t o m a n u f a c t u r e , ag r i cu l t u r e , e tc . , I l l , 339.

, bo r ing , T o d m o r d e n , X X I V , 165. , S tokes ley , X I V , 49 .


Pebbles, limestone, impressed, illustrating new principle in chemical geology,IV, 458.

Pendle Hill, Beyrichoceras zone, upper limit, XXIII, 25.-- --, geology, XIV, 178.Pendleside Limestones, fish, XIV, 465.Pennine Chain, ancient forest, vestiges, VII, 368.-- System, characters of Carboniferous, XIV, 422.Pennines, Central, Carboniferous succession, XXI, 228.--, Glacial retreat stages, correlation across, XXII, 199.--, Southeast Coalfield, framework, XXIII, 39.Permian, borings, around Hartlepool, XXIV, 313.--, conglomerate, Markington, XII, 72.--, Doncaster district, XXII, 133.--I Middle, Yorkshire, XX, 215.--, --Marls, South Yorkshire and North Nortinghamshire, XXIII, 282.-- Limestone, unconformability to Red Rocks, west of its escarpment,

Central Yorkshire, VI, 280.--, Lower, Conisborough, Ashfield brick and tile works, XIX, 289.--, polyzoa, Yorkshire, monograph, Xl, 68, 184.--, Ripon, sequence near, VIII, 218.--, subsidences over boundary, Hartlepool to Ripon, VII, 342.--I under, extension of mining, VIII, 89.Petrification, process, II, 305.Petrography, Carstone, Yorkshire and Lincolnshire, XX, 349.--, Jurassic sandstones, Eskdale, XXII, 93.--, -- sediments, Yorkshire, XXII, 188.Petrology, boulders, East Yorkshire, Xl, 300.--, --, larger, beach south of Flamborough Head, XI, 409.--, experimental, XV, 463.--, Lake District, principal publications, XIV, 494.--, Yorkshire, IX, 372; XI, 311.Phillips, John, biographical notes, VIII, 3; presidential address on, XXII,

153.Phosphorescence, Atlantic, observations on, II, 287.Phyllopoda, sacocaris, new genus, Lingula Flags, IV, 588.Pickering, glacial deposits near, XV, 443.--, Vale of, lake-dwellings, XIII, 21.Pig iron, manufacture in blast furnaces, effects of aqueous vapour in atmos-

phere, I, 19.--, strength of various qualities and makes, experiments on, I, 191.Pillar Stones, origin and use of, IV, 630.Pit-dwellings, British, Doncaster neighbourhood, V, 246.Pits, natural, near Ripon, V, 2.Planets, rotation of, IV, 205.Plant, Carboniferous sandstone, near Leeds, IV, 304.Plants, Coal Measures, Nostell, Wakefield, XXV, 176.--, Dursfield quarries, Barnsley, VII, 162.Platforms, erosional, high-level, Cumberland and Furness, XXIII, 159.Pleistocene deposits, East Anglia, XV, 315, 436.

marnmalia, British Isles, bearing upon date of Glacial Period, XX, 325.--, Yorkshire, IV, 502.

-- Strand Line, Vale of York, XXIII, 103.Pleuromya, species from Rhaetic and Lower Lias, XIX, 51.

navicula. new species, Yorkshire Lias, IX. 54.Plumpton, Cliff, V, 130; Rocks (photograph), VII, 196.Polyzoa, Carboniferous; North Yorkshire, VII, 329; Derbyshire and West

Yorkshire, VIII, 161; Yorkshire, new species and others, VIII, 377;Yoredales, North Lancashire, IX, 70; monograph, Yorkshire, XI,68, 184.


Polyzoa , C o r n b r a s h , T h r a p s t o n , N o r t h a m p t o n s h i r e , Stomatopora a n d Probos-cina G r o u p s , X I I , 247 . , C re t aceous , a d d i t i o n s , X I I , 149. , c y c l o s t o m a t o u s , c lass i f icat ion, old a n d new, I X , 346. , E o c e n e , Br i t i sh , X I , 154; n e w a n d l i t t l e k n o w n , X I I , 52 . , G r e e n s a n d , C a m b r i d g e , I X , 10; X I , 250. , Pa laeozo ic , c lassif icat ion, X I , 20; B r i t i s h c t e n o s t o m a t o u s , X I I , 74. , P e r m i a n , m o n o g r a p h , X I , 68 , 184. , W e n l o c k Sha les , I X , 179.

P o n t e f r a c t , bos primigenius, b o n e s of, V , 39. , geology of coalfield t o B o l t o n - o n - D e a r n e , V I , 108. , p r e s e n t n a m e , h o w o b t a i n e d , V, 57. , r o c k s of n e i g h b o u r h o o d , V, 39 .

Pos t -Ca rbon i f e rous m o v e m e n t s , N o r t h u m b r i a n F a u l t Block , X X I , 1. P e r m i a n faul t , C u s w o r t h , D o n c a s t e r , X V , 453 .

Poteriocrinus, g e n u s a n d al l ied forms , I V , 242. P re -Ca rbon i f e rous t o p o g r a p h y , A u s t w i c k a n d H o r t o n , R ibb lesda le , X X I , 17. P r e s s u r e gauges , i m p r o v e m e n t in, I I I , 590. P r e s t o n , l ake-dwel l ing , X I , 90 . P r i m i t i v e p e o p l e , r e m a i n s , S o u t h e a s t Y o r k s h i r e , I I I , 4 6 5 . Proboscina, po lyzoa , C o r n b r a s h , T h r a p s t o n , N o r t h a m p t o n s h i r e , X I I , 247. Pteromya crowcombeia Moore , R h a e t i c a n d L o w e r L ias , X I X , 5 1 .

Q.

Q u a r t z i t e b o u l d e r s in L o w e r Coal Measures , W o r t l e y , L e e d s , I X , 405 . in S t a n l e y M a i n Coal, Nos te l l , Wakef ie ld , X X V , 140.

Q u a t e r n a r y c l ima t i c cycle , X X I I I , 257.

R.

R a i l w a y , Driffield a n d M a r k e t W e i g h t o n , n o t e s on , X I , 170. , N o r t h Mid l and , geology, I , 138. sec t ions , p r e s e r v a t i o n of r ecords , I , 315 .

, S k i p t o n t o I lk ley , I X , 363 . f U p t o n t o K i r k S m e a t o n , V I I I , 107.

R a i l w a y s , c o m m u n i c a t i o n , m e c h a n i c a l , for w o r k i n g s ignals a n d b r a k e s , I I , 505 . , l ocomot ion , e c o n o m y of m e t h o d s of a p p l y i n g power , I I , 313 . , w i re r o p e a s s u b s t i t u t e for h e m p , I , 390.

Ra infa l l , i n t ense , Leeds , 19 th J u l y , 1891, X I I , 94. R a i s e d beach , R e d c a r , i n d i c a t i o n s of, V I I I , 220. — — — — , S a l t b u r n , supposed , X I X , 345 .

- b e a c h e s , N o r t h e a s t Y o r k s h i r e coas t , V I I I , 2 2 1 . R a n d y Mere , G o a t h l a n d , e r r a t i c b lock, X X V , 234. Rayg i l l Cave a n d c o n t e n t s , V I I , 207.

F i s su re , e x p l o r a t i o n c o m m i t t e e r e p o r t , V I I , 300; e x p l o r a t i o n of, I X , 280.

R e d beds , b a s e of Carboni ferous , N o r t h w e s t E n g l a n d , V I , 57. R e d Cha lk , po lyzoa a n d mic rozoa , Yorksh i r e a n d Norfolk , X I , 363 . R e d c a r , c o a s t t o S c a r b o r o u g h , n o t e s on, X I I I , 248.

, r a i sed beach , ind ica t ions , V I I I , 220. Rel ic surfaces , Howgi l l Fel ls , X X I V , 152. R e m a i n s , m a m m a l s , e x t i n c t , A i r e Va l l ey depos i t , I I I , 482 .

, p reh i s to r i c , R o m b a l d s Moor, I X , 283 . , T o d m o r d e n , X I I I , 444.

_ _ _____ W e n s l e y d a l e , I X , 175.


Remains, primitive people, Southeast Yorkshire, Ill, 465.--, Roman, Filey, III, 610; XVI, 21.---, Roman town, Uriconium (Wroxeter). Shrewsbury, IV, 102.Research, scientific, address by Marquis of Ripon, VI, 203.Reticuloceras, Lower (R 1) goniatite succession, North England, XXV, 383.Rhaetic, Pieromya croiocombeia Moore, and species of Pleuromyo. and Volsella,

XIX, 51.Rhinoceras bone, Brierton, West Hartlepool, XXIV, 99.Rhomb-porphyries, Norwegian, Holderness boulder-clays, XIII, 279.Rhopololasma, gen. nov., Lower Carboniferous coral, XXIII, 91.Rhythmic succession, Yoredale Series, Wensleydale, XX, 125.Ribblesdale, Austwick and Horton, pre-Carboniferous topography, XXI, 17.--, Monghton Fell, junction of Silurian and Carboniferous, VI, 309.Ring, Anglo-Saxon, found near Driffield, V, 157.Ripon, geology, IV, 555.--, Glacial drift, near, VI, 210.

Millstone Grit, Lingula in, west of, IX, 425.--, Permian sequence, near, VIII, 218.--, pits, natural, in neighbourhood, V, 2.--, subsidences over Permian boundary to Hartlepool, VII, 342.River development, problems, XX, 301.-- system, Upper Wensleydale, XXIII, 10.-- terraces, Ouse and Derwent, XXIV, 245.Rocking stones, ethnologically and geologically considered IV, 231.Rod Moor, boring, Millstone Grit, XXII, 254.Roebuck, West Riding, former existence, IV, 146.Roman camp, acton, supposed, XI, 457.-- occupation, South North-Humberland, IV, 664.-- remains, Filey, III, 610; XVI, 21.

roads, Halifax parish, IV, 182.-- --, Yorkshire, in use at present day, V, 259.-- town, remains, Uriconium (Wroxeter), Shrewsbury, IV, 102.-- Wall, relation of Vallum to, Newcastle to Carlisle, XIII, 282.Romano-British mosaic pavement, representing Romulus and Remus,

Aldborough, IV, 593.Rombalds Moor, geological features, peculiar, V, 221.-- --, Millstone Grit, faunal divisions, XXIV, 344.

--, prehistoric remains, IX, 283.Rotherham, Coal Measures, IV, 685.Rothwell Haigh, alluvial deposits, XIX, 255.Roulston Scar, stratigraphy, XIX, 285.Rylstonia benecompacta, var. breoisepta, var, n. XXIV, 373.

s.Sabden Shales, Lancashire, Upper Carboniferous goniatite, Crauenoceras

daruenonse, sp. nov., from, XXV, 333.Sacocaris, new genus of phyllopoda from Lingula Flags, IV, 588.Safety-lamps, observations, I, 21; new, 11,478; on, IX, 268.-- valve, improved, for steam boilers, III, 218.Salt, borings, Yorkshire, XI, 424.--, circulation of, bearing on geological problems, XIV, 401.

mines, Great Britain, XI, 239.Saltburn, raised beach, supposed, XIX, 345.Sandsend, striated surface near, XIV, 484.Santon, Isle of Man, Oatland complex of igneous rocks, XVII, 110.Saxon settlements, South Yorkshire, effect on local nomenclature, IV, 446.Saxonian movements, East Yorkshire and Lincolnshire, XXII, 52.


S c a m r i d g e D y k e s , S c a r b o r o u g h , l ines of sma l l p i t s on moor s , origin of, X I I I , 150.

S c a r b o r o u g h , c o a s t t o R e d c a r , n o t e s on, X I I I , 248. L i m e s t o n e , a m m o n i t e s , X V I I , 205 .

, S c a m r i d g e D y k e s , l ines of smal l p i t s on moor s , or igin of, X I I I , 150. , Y e d m a n d a l e , conf igura t ion of, I I I , 169.

Seashore , c h a r a c t e r , effects of faul t s , X I I , 3 6 1 . S e d i m e n t a t i o n , Aa len ian , Yorksh i r e , X X I I , 265. Sedgwick , A., b iog raph ica l no t ice , V I I I , 255 . Se f s t rom glacier, shel ly m o r a i n e , X V I I , 216. Se lby , bo r ing , X V I I , 74; deep , X V I , 337.

, h i s t o r y a n d geology, V I I , 52 . Se t t l e , geological m a p s , no t e s on, X X , 153.

, geology, X I I I , 2 4 1 . M a l h a m a rea , s o m e u n d e s c r i b e d faul t s , X V I , 393 .

S e w e r b y , cliff, bur ied , I X , 3 8 1 . , In f ra -Glac ia l Cha lk r u b b l e , l a n d shells in, X V , 9 1 .

S h a p G r a n i t e , b io t i t e , s t age in decompos i t i on , X X V , 366. , bou lde r s , s o u t h w a r d flow, V I I , 60 .

S h a r k s , Cre taceous , h y b o d o n t a n d ces t rac ion t , X I I , 62 . S h e a r i n g in a rg i l laceous rocks , microscopica l ev idence , X X I V , 67. Sheffield, bo r ing , H a l l a m H e a d , Mil ls tone Gr i t , X X I V , 2 4 1 .

, — , R o d Moor , Mi l l s tone Gri t , X X I I , 254. , c u t l e r y t r a d e s , s u p p l y of r a w m a t e r i a l s , I I I , 450.

———, ea r ly h i s t o r y , I V , 405 . , fossil t r ees , L o w e r Coal Measures , W a d s l e y , V I , 179.

— — , spr ings , t e m p e r a t u r e of, IV , 40. Shells , Y o r k s h i r e Coalfield, I , 200. Shoes , anc i en t , in p e a t moss , A u s t w i c k C o m m o n , V, 162, S h r e w s b u r y , W r o x e t e r (Ur icon ium) , R o m a n t o w n r e m a i n s , IV , 102. Sh ropsh i r e , W e n l o c k Shales , p a l a e o n t o l o g y , I X , 224. Signals , r a i lway , m e c h a n i c a l c o m m u n i c a t i o n for work ing , I I , 505. Sil icification of o rgan ic bod ies , I I , 308. S i lks tone S e a m , v a r i a t i o n s a n d t h e i r p r o b a b l e causes , V I , 68 . S i lkworm, feeding, sugges ted i n t r o d u c t i o n of t eaz le p l a n t i n t o W e s t R id ing ,

IV , 165. Sills, Howgi l l Fel ls , X X I , 59. S i lur ian , e r ra t i c s , W h a r f edale , V I , 159.

, I ng l ebo rough , s t r a t i g r a p h y a n d p a l a e o n t o l o g y , X V , 351 ; X V I , 45 . , j u n c t i o n w i t h Carboni fe rous , M o n g h t o n Fel l , R ibb le sda le , V I , 309.

S impson , M a r t i n , a n d h is geological m e m o i r s , X I X , 298. S i m o n s e a t Ant ic l ine , Mil ls tone Gr i t succession, X X I I I , 319. S inkings , a c c o u n t s , p r e s e r v a t i o n of, I , 315. Ske le ton , h u m a n , in p e a t moss , A u s t w i c k C o m m o n , V, 162. S k i d d a w , ore depos i t s , X X I V , 328. S k i p t o n Ant ic l ine , s l u m p i n g in E m b s a y L i m e s t o n e , X X V , 239. — — — — , u n c o n f o r m i t y , Mid-Carboni fe rous , X X I I I , 30.

, l ead ve ins , V I I I , 6 3 . , r a i l w a y t o I lk ley , sec t ions , I X , 363 .

Slag, b lack , b l a s t furnace , chemica l d i s t inc t ion from b lack obs id ian , V I I , 274. S l a t e mines , G r e a t B r i t i a n , X I , 239. S l u m p i n g , c o n t e m p o r a n e o u s , E m b s a y L i m e s t o n e , S k i p t o n , X X V , 239. S m i t h , Wi l l i am, h i s m a p s a n d m e m o i r s , X I X , 75; a n d t h e H a c k n e s s qua r r i e s ,

X X I V , 26; a n d his work , X X V , 1. S o d i u m chlor ide , p resence in c e r t a i n glacial c lays , Ho lde rnes s , X X V , 236. Soil, fe r t i l i ty or b a r r e n n e s s , i nd i ca t i ons for j udg ing , I I , 139. Sound , p r o d u c e d b y v i b r a t i o n , I I , 230. S o u t h Cave , Ooli tes , a g r i c u l t u r a l geology, I , 207. . __ 1 Mil lepore, d i sp l acemen t , X I X , 395 .


S o u t h Craven , s y s t e m of an t ic l ina l s , IV , 577. L a n c a s h i r e , Midd le Coal Measures , co r re l a t ion w i t h B u r n l e y Coalfield,

X X V , 359. — — Staf fordsh i re Coalfield, b a s a l t i c fo rma t ion , I I I , 6 9 1 .

Yorksh i r e , coalfield, S i lks tone a n d B a r n s l e y S e a m s , v a r i a t i o n s a n d p r o b a b l e causes , V I , 6 8 .

— , Middle P e r m i a n Mar l s , X X I I I , 282. . ( Mi l l s tone Gr i t , s t r u c t u r e a n d origin, I I I , 669 .

, S a x o n s e t t l e m e n t s , effect on local n o m e n c l a t u r e , I V , 446 . S o u t h e a s t P e n n i n e s , Coalfield, f r amework , X X I I I , 39 . -—— Yorksh i r e , r e m a i n s of p r i m i t i v e peop le , I I I , 46 5 . Spa r , M o t h e r S h i p t o n ' s Cave , K n a r e s b o r o u g h , compos i t ion , X I I I , 284. Spee ton , a m m o n i t e s , X V I , 101.

Clays , r ev i ew of, X X , 1. Spirangium carbonarium (Sch imper ) , n o t e on , I X , 5 3 . Sp i t zbe rgen , p h e n o m e n a i l l u s t r a t i ve of Br i t i sh glacia l cond i t ions , X V I I ,

216. Sponges in Carboni fe rous lagoon depos i t , X X I , 181. Spr ing , M a l h a m , i n t e r m i t t e n t , V I I , 186.

w a t e r , a c t i on on lead , case of, I I , 162. Spr ings , mine ra l , G r a n d Ant ic l ina l , W e s t R i d i n g , V I I I , 336.

, , Ha l i f ax p a r i s h , I , 148. - , Sheffield, t e m p e r a t u r e of, I V , 40. -, wa te r - , r e l a t i ons t o m a n u f a c t u r e , IV , 122.

S taf fordshi re , N o r t h , U p p e r V i sean a n d L o w e r N a m u r i a n , X X V , 318 . — — , S o u t h , Coalfield, b a s a l t i c fo rma t ion , I I I , 6 9 1 . S t a n l e y Ma in Coal , q u a r t z i t e b o u l d e r s in, Nos te l l , Wakef ie ld , X X V , 140. S t a n l e y Shale , copro l i t es in, I I , 171 . S t a r , shoot ing- , r e m a r k a b l e , 2nd Apr i l , 1892, X I I , 259.

, worsh ip , a n c i e n t Br i t i sh , i n d i c a t e d b y g r o u p i n g of ba r rows , X I I I , 202. S t e a m boi lers , s a fe ty va lve , i m p r o v e d , I I I , 218. —•— engines , w a t e r for, ana lyses , e t c . , I I , 372 .

— fan, coa l m i n e s , b e t t e r v e n t i l a t i o n , I I I , 214. j e t , v e n t i l a t o r for mines , I I I , 61 5 .

, p u d d l i n g i ron b y , I I I , 440. Steel , h a r d n e s s degrees , a n d m e t h o d s of d e t e r m i n i n g qua l i t i e s , I I , 78 .

, cha r ac t e r i s t i c c o n s t i t u e n t s , r e m a r k a b l e p r o p e r t i e s , I X , 145. S tokes ley , p e a t depos i t , X I V , 49 . S t o m a t o p o r a , po lyzoa , C o r n b r a s h , T h r a p s t o n , N o r t h a m p t o n s h i r e , X I I , 247. S t o r m , B a r d e n Fel l , 3 rd J u n e , 1908, effects of, X V I , 383 . S t o v e , gas- , new, I I I , 168. S t r a n d L ine , P le i s tocene , Va le of Y o r k , X X I I I , 103. S t r i a t e d surface , F i l ey , X I I I , 346; H a r d e n Moor , B ing ley , X V I , 1; n e a r

S a n d e n d , X I V , 484. S t r i c k l a n d , H . E . , b iog raph i ca l no t i ce , X I , 139. Subs idences ove r P e r m i a n B o u n d a r y , b e t w e e n H a r t l e p o o l a n d R ipon ,

V I I , 342. S u l p h u r , p r o p o r t i o n in coal , I , 48 . S u t t o n Coldfield, B i r m i n g h a m , Tr iass ic b e d s , V I I , 66 . Swaleda le , g lac ia t ion , X X , 366. Swansea , Y s t a l y f e r a I r o n w o r k s , u se of gas f rom b l a s t furnaces , I I , 4 8 1 . Swi t ze r l and , geologico-archaeologica l d iscover ies , I V , 238 . S y e n i t e , M o u n t Sorrel , a r t i f ica l ly fused a n d cooled slowly, IV , 3 0 1 .

T.

Tanhi l l , Mi rk Fe l l beds , X X I V , 259. t o Als ton Moor , s t r a t i g r a p h y , X X I I I , 236.


T a b u l a r Hil ls , va l leys , e x c a v a t i o n of, H I , 169. Teesda le , Carboni fe rous base , V I , 239. Telescope , c o n s t r u c t i o n a n d pe r fo rmances of E a r l of Rosses ' , I I , 325 . Tenmocheilus derbiensis, sp . nov . , X I X , 18. T e m p e r a t u r e of sp r ings , Sheffield, IV , 40.

r e l a t i n g t o g r o w t h of w h e a t , I I I , 9 8 . T e m p l a r s , Y o r k s h i r e , r i se a n d suppress ion , I V , 296. Te r races , h a b i t a t i o n , E a s t R i d i n g , I X , 2 2 1 .

, r iver , Ouse a n d D e r w e n t , X X I V , 245 . T e r t i a r y h i s t o r y , E a s t Y o r k s h i r e , X X I I I , 302.

upl i f t a n d r e s u l t a n t d r a i n a g e , A l s t o n Block , X X I , 161 . Tetracomlla, Zoanthariarugosa, d e v e l o p m e n t a n d s ep t a l n o t a t i o n , X X I I I ,

6 8 . T h e r m o s t a t for r e g u l a t i n g v e n t i l a t i o n , I I I , 297. Th i r sk , t u m u l i , e a r ly Br i t i sh , H a m b l e t o n Hi l l s , I V , 488 . T h o r n t o n in Craven , geology, X V I , 347 . T h o r n w i c k B a y , F l a m b o r o u g h , p h o t o g r a p h , V I I I , 103. T h o r p a r c h , t u m u l u s , IV , 37. T h r a p s t o n , C o r n b r a s h po lyzoa , X I I , 247. Th reke ld , c a r b o n a t e rock , X I V , 232; xeno l i th s , X I V , 223 . T i m e , geological , e x c u r s u s on , X I X , 1. T i t a n i u m in b l a s t furnaces , I , 198. T o a r c i a n , c o m p a r i s o n b e t w e e n Y o r k s h i r e a n d Cot t e swolds , X V I I , 209 . T o d m o r d e n , f l int i m p l e m e n t s o n hil ls , t o M a r s d e n , V I I I , 70 . — — , p e a t in bo r ing , X X I V , 165.

—, p r eh i s to r i c f inds, X I I I , 444. — — , s t r a t i g r a p h i c a l success ion be low K i n d e r s c o u t Gr i t , X X I , 47 . T o p o g r a p h y , p re -Carboni fe rous , A u s t w i c k a n d H o r t o n , R ibb lesda le , X X I ,

17. T o r q u a y , b o n e c a v e , K e n t ' s Ho le , r e l a t i o n of M ' E n e r y ' s r e sea rches t o a r ch

aeo logy a n d p a l a e o n t o l o g y in Br i t a in , I V , 150. Traquairia, n o t e s on , V I I , 122. Trees , fossil, Coal Measures , s t a n d i n g u p r i g h t , I I , 186.

, , L o w e r Coal Measures , C lay ton , Ha l i f ax , p h o t o g r a p h , I X , 253 . T r i a s , Br i t i sh , or igin , X V I , 1. — — , S u t t o n Coldfield, B i r m i n g h a m , V I I , 66 . — — , Va le of Y o r k , s o u t h e r n p a r t , V I I , 154. Tr i lob i t e , Carboni fe rous , A n g r a m , N i d d e r d a l e , X V I , 84. T u m u l i , E a s t Y o r k s h i r e , a n c i e n t , I I I , 545 .

, H a m b l e t o n Hi l l s , e a r ly Br i t i sh , I V , 488 . T u m u l u s , B r id l i ng ton , nea r , I V , 387 . — — , H o w e Hi l l , D u g g l e b y , o p e n i n g of, X I I , 215; b o n e s of a n i m a l s found,

X I I , 2 4 1 ; fu r the r o b s e r v a t i o n s , X I I , 242 . , T h o r p a r c h , I V , 37 .

T u n n e l , Channe l , n o t e s on v i s i t t o , V I I I , 213 .

U.

U - s h a p e d b u r r o w s , E s t u a r i n e S a n d s t o n e , Blea W y k e , X X , 185; m a r k i n g s , X X , 182.

U n c o n f o r m i t y , Mid-Carboni fe rous , in S k i p t o n Ant ic l ine , X X I I I , 30 . U p p e r Ai reda le , Carboni ferous , p h y s i c a l h i s t o r y , X I , 482 .

Ca lde rda le , Yoreda l e s a n d Mil ls tone Gr i t s , X I I I , 375 . W h a r f eda le , e x p l o r a t i o n c o m m i t t e e , 1st a n n u a l r e p o r t (1893), X I I , 374;

r e p o r t , X I I I , 115, 125. U p t o n , r a i l w a y t o K i r k S m e a t o n , sec t ions , V I I I , 107. U r i c o n i u m , W r o x e t e r , S h r e w s b u r y , R o m a n t o w n r e m a i n s , I V , 102. Utens i l s , p r i m a e v a l i n h a b i t a n t s , B r i t i s h I s l a n d s , I V , 310.


v,

55

Vale of Mowbray, drift deposits, XI, 177.Pickering, lake-dwellings, XIII, 21.York, geology, superficial, XIII,89.--, glaciation, eastern side, XXIII, 54.--, --, final, western limit, XXII, 246.

------, Pleistocene strand line, XXIII, 103.------, Trias, southern part, VII, 154.Valleys, Tabular Hills, excavation of, III, 169.--, West Riding, remarks on origin, V, 130.Vallum, Newcastle to Carlisle, relation to Roman Wall, XUI, 282.Vancouver Island, Victoria region, glacial phenomena, IX, 57.Vegetables, distinctive characters, II, 394.--, mutual relations with animals, II, 241.Veins, lead, Skipton, VIII, 63.Ventilation, coal mines, for draining fire-damp, II, 472.

, --, II, 399.--, colliery, III, 366, 562; IV, 1l0.-- machine for mines, II, 189.--, mines, III, 621.--, relation to colliery disasters, IV, 619.--, thermostat for regulating, III, 297.Ventilator, steam jet, for mines, III, 615.Vermiculite, England, occurrences, VI, 254.Victoria, Vancouver Island, glacial phenomena, IX, 57.Victoria Cave, contents, IV, 45; work and problems of exploration, VI, 77.Visean, Mid-, (Sz-D1) succession, North Derbyshire and Northwest England,

XXIV, 60.--, Upper, North Staffordshire, XXV, 318.--, --, zaphrentoid fauna, Yoredales, Northwest Yorkshire, XXV, 101.Volcanic rocks, Cheviot Hills, XIV, 183.Volcanoes, Iceland, XII, 162.Volsella, new species from Rhaetic and Lower Lias, XIX, 51.Voltaic arrangements, comparative economy of, III, 38.-- currents, phenomena of, II, 417.

w.Wadsley, fossil trees, Lower Coal Measures, VI, 179.Wakefield, Nostell, quartzite boulders in Stanley Main Coal, XXV, 140.--, Woodnook, British dagger, III, 654.Warter, coins discovered near, III, 495.Washburn, geology, north of Blubberhouses, XII, 294.Water, borings, Yorkshire, XI, 424.--, Dropping Well, Knaresborough, analysis, XIII, 135.--, for steam engines, analyses, II, 372.---, freezing in red-hot vessels, II, 285.--, Ilkley Spa, analysis, XIX, 14.--, saline, chalybeate, Kissengen, analyses for various years, VIII, 366.--, spring-, action on lead, case of, II, 162.--, springs, relative to manufacture, IV. 122.--, states, peculiar at high temperatures, II,285.--, supply, underground, and river floods, XI, 200.--, underground, Lincolnshire, XII, 22."Vaters, composition of some Malham, XIV, 45.--, mineral, Askern, XII, 347.--, Harrogate, geologically considered, VIII, 319.


W a t e r s , u n d e r g r o u n d , N o r t h w e s t Yorksh i r e , X I V , 1; X V , 248 . W a v e s , m o t i o n s of, as i l l u s t r a t ing s t r u c t u r e a n d fo rma t ion of s t ra t i f i ed rocks ,

I I I , 372 . W e a p o n s , p r i m a e v a l i n h a b i t a n t s , B r i t i sh I s l ands , IV , 310. Wel l , a r t e s i a n , Oswa ldk i rk , X I X , 284.

• sec t ions , Yorksh i r e , X I I I , 193. Wel ls , b lowing , n e a r N o r t h a l l e r t o n , V I I , 409.

, H a r r o g a t e , geological ly cons idered , V I I I , 319. , m ine ra l , H a r r o g a t e , V I I I , 313 .

W e n l o c k Shales , e n t o m o s t r a c a , d i s t r i b u t i o n , I X , 393. ——, p a l a e o n t o l o g y , Shropsh i r e , I X , 224.

, po lyzoa , I X , 179. W T ensleydale , g lac ia t ion , X X , 366 .

, p r eh i s to r i c r e m a i n s , I X , 175. , r h y t h m i c succession, Yoreda l e s , X X , 125. t o Gras s ing ton , geology, X I I , 133.

, U p p e r , r i v e r s y s t e m , X X I I I , 10. W e s t H a r t l e p o o l , rhinoceras b o n e f rom B r i e r t o n , X X I V , 99 . —-— Rid ing , ag r i cu l t u r e , geological ly cons ide red : (1) N e w R e d s t o n e

d i s t r i c t , I , 46 ; (2) Magnes i an L i m e s t o n e , I , 9 1 . • , Coalfield, m i n e r a l a spec t s , V I , 113.

( dr i f t ; n a t u r e , cor re la t ion , m o d e of a c c u m u l a t i o n , V, 130. — -, e s c a r p m e n t s , r e m a r k s on or igin , V, 130.

•— —, i m p l e m e n t s , b ronze , I X , 427. — , m o r t a l i t y in t o w n s , causes of different r a t e s , I I , 200. —, ou t le t -gorges , r e m a r k s on origin, V, 130.

, r oebuck , fo rmer ex is tence , IV, 146. —. > s i lkworms , sugges ted i n t r o d u c t i o n of t eaz le p l a n t for feeding,

IV, 165. , spr ings , mine ra l , G r a n d Ant ic l ina l , V I I I , 336.

— — , va l leys , r e m a r k s on origin, V, 130. — — Yorksh i r e , Glacial r e t r e a t , pe r iod ic i ty in, X X I , 24.

, I n g l e t o n i a n Series, X V I , 87 . , po lyzoa , Carboni fe rous , V I I I , 161.

W e s t m o r e l a n d , p a r t s of, geology, IV , 565, W e t w a n g , e n t r e n c h m e n t s , anc i en t , X I , 45 . W h a l l e y , Mil ls tone Gr i t , m a r i n e b a n d s , X X V , 136. W h a r f e d a l e , g lac ia t ion , X X I I , 9.

, Glacia l p h e n o m e n a , B o l t o n A b b e y t o Ke t t l ewel l , X I I , 299; n e a r Gras s ing ton , X V , 52. , Mil ls tone Gr i t , m a r i n e b a n d s , X V I I , 8 3 . , S i lur ian e r ra t i c s , V I , 159. •, U p p e r , exp lo ra t i on c o m m i t t e e , 1st a n n u a l r e p o r t (1893), X I I , 374; r e p o r t , X I I I , 115, 125.

W h e a t , g r o w t h in r e l a t ion t o c l ima te a n d t e m p e r a t u r e . I I I , 98 . W h e r n s i d e t o M a s h a m , Mil ls tone Gr i t sequence , X I X , 20. W h i t b y , U p p e r Lias , fishes, X I I I , 25 , 155, 325, 455 . W h i t e Chalk , Yorksh i r e , X I I I , 65 , 171. Wi l l i amson , J . , b iog raph ica l no t i ce , V I I I , 295. W i r e rope , r a i lways a n d mines , s u b s t i t u t e for h e m p , I , 390. W o l d Dales , or ig in a n d fo rma t ion , V I I , 128. W o l d s , ag r i cu l t u r a l geology, p a r t s of, I , 207.

, g lacier lakes , Yorksh i r e , X X V , 223 . , Y o r k s h i r e , n o t e s on, X I I I , 171.

Woodles ford , a l luv ia l depos i t s , X I X , 255 . W o o d n o o k , Wakef ie ld , B r i t i sh dagge r found, I I I , 654. W o r s b o r o u g h , B a r r o w Collieries, sec t ions , V I I , 111 . W o r t l e y , Leeds , bou lde r s in L o w e r Coal Measures , I X , 405 . W r o x e t e r (Ur icon ium) , n e a r S h r e w s b u r y , R o m a n t o w n r e m a i n s , I V , 102.


X.

X e n o l i t h s , Thre lke ld , C u m b e r l a n d , X X I V , 223 .

Y.

Y e a d o n , Mil ls tone G r i t ana lyses , X X I I I , 144. Y e d m a n d a l e , conf igura t ion of, I I I , 169. Y o r e d a l e s , N i d d e r d a l e , X X , 226. — — , N o r t h w e s t Yorksh i r e , U p p e r V i s e a n z a p h r e n t o i d f auna , X X V , 101 .

, po lyzoa , N o r t h L a n c a s h i r e , I X , 70. — , U p p e r Ca lde rda le , X I I I , 375 .

, W e n s l e y d a l e , r h y t h m i c success ion, X X , 125. Y o r k , Glac ia l p h e n o m e n a nea r , X I I I , 15. — — , sec t ions , r e l a t i on t o l a t e r depos i t s , V I I , 4 2 1 . . — _ > Va le of, geology, superf ic ia l , X I I I , 89 . — _ j 1 G lac ia t ion , e a s t e r n s ide , X X I I I , 54. ———, , , f inal , w e s t e r n l imi t , X X I I , 246.

1 ( P l e i s tocene s t r a n d l ine , X X I I I , 103. , , T r i a s , s o u t h e r n p a r t , V I I , 154.

Z.

Zoantharia rugosa (Tetracoralla), d e v e l o p m e n t a n d s ep t a l n o t a t i o n , X X I I I , 68 .

Zaphrentis carruthersi sp . n o v . , Mi rk Fe l l B e d s , X X I V , 290. delanouei, species g r o u p , r e l a t i o n w i t h Z, carruthersi, X X I V , 290.

Z a p h r e n t o i d f auna , Yoreda l e s , N o r t h w e s t Y o r k s h i r e , X X V , 101 .

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