pit iagi 2010 mgei setijadji

8/10/2019 Pit Iagi 2010 Mgei Setijadji

1/35

PROCEEDINGS PIT IAGI LOMBOK 2010

The 39th

IAGI Annual Conventon an! E"h#ton

KALIMANTAN MINERAL RESOURCES: AN UPDATE ON EXPLORATION AND

MINING TRENDS, SYNTHESIS ON MAGMATISM HISTORY AND PROPOSED

MODELS FOR METALLIC MINERALIZATION

Setijadji, L.D.,!

., "a#$%i, N.I.&,!

, ' P(i)at*+%+, S.,!

1De$a%t&ent o' Geolo()al En(nee%n(* Ga!+ah Ma!a ,nve%-t.* /o(.aa%ta 21* In!one-a

2Stu!. P%o(%a& o' Geolo(.* In-ttut Tenolo( Ban!un(* Ban!un( 0132* In!one-a

3P4T4 AGC In!one-a 5Ivanhoe Mne- Lt!6* 7aa%ta 1220* In!one-a

In!one-an So)et. o' E)ono&) Geolo(-t- 5MGEI6

A"STRACT

Kal&antan* the In!one-an $a%t o' Bo%neo -lan!* )ontan- -(n')ant a&ount o' no8n &etall) &ne%al!e$o-t- an! $otental 'o% 'utu%e !-)ove%e- n In!one-a4 o8eve%* a -.nthe-- on t- (eolo()al h-to%.*

&a(&at-& an! &etall) &ne%al:aton - -tll la)n(4 Th- $a$e% e"$lan- %e-ult- o' an ntal e''o%t to

)o&$le all %elevant !ata %e(a%!n( the &a(&at) h-to%. an! &etall) &ne%al:aton n th- -lan!4

A!!tonall.* u$!ate on )u%%ent &nn( n!u-t%. n Kal&antan an! 'utu%e $otental !evelo$&ent- a%e

n)lu!e!4 The%e - a &a+o% )han(e n &nn( n!u-t%. a)tvte- n Kal&antan 'ollo8n( the ne8 %e'o%& n

Mnn( La84 Cu%%ent a)tvte- a%e !one #. -&all to &e!u&;-)ale $la.e%- 8o%n( on va%ou-

)o&&o!te-* n)lu!n( %on* #a-e &etal- an!


2/35

PROCEEDINGS PIT IAGI LOMBOK 2010 The

39th


e"$lo%aton

-lan!* n 'a)t

no

)o&$%ehen-

ve !atanvento%. on

&ne%al%e-ou%)e-

an!

nte(%ate!

(eolo()

&o!el o' the

8hole

Kal&antan

ha- #een

!one4

The%e'o%e* a-an &$o%tant

%e-ult

!e%ve! '%o&

the a#ove-e&na%*

MGEI

)on-!e%- the

nee! to$%o!u)e an

u$!ate o'

&ne%al

%e-ou%)e-nvento%.

an!

(eolo()al

&o!el 'o% the

8hole

Kal&antan4

It - !one

th%ou(h

nte(%atn(

the !ata!elve%e!

!u%n( the-e&na% 8th

othe%e"-tn(

$u#l)aton-

an!

)on!u)tn(

-eve%al

'ollo8;u$

!-)u--on-

#. nvtn(

$%o&nent

%e-ea%)he%-

an! &ne%al

e"$lo%e%-

8o%n( n

Kal&antan4

Th- $a$e% -$a%t o' the

'%-t %e-ult o')o&$latone''o%t-* 8th-$e)alattenton on&etall)&ne%al!e$o-t-4D-)u--on8ll -ta%t8th theu$!ate o'

)u%%ent -tatu-o' &ne%aln!u-t%. nth- -lan!*a- %e-ult- o'the ne8$olt)al an!&nn(%e'o%&'ollo8n( the199?-e)ono&)

)%-- an!%e'o%& nIn!one-a4=ollo8n($a%t 8llevaluate the&a(&at)h-to%. an!&etall)&ne%al:aton* a- %e-ult-o' )u%%ent)o&$laton

8o%-4 Othe%a-$e)t- a%e)ove%e!8thn theothe% t8o$a$e%-)on)e%nn(the #a-n!evelo$&entan! !a&on!o%(n nKal&antan*

8h)h a%e

$%e-ente!to(ethe% 8thth- $a$e% na -$e)al-e--on ontheKal&antan

(eolo(.!u%n( the

39th

IAGI

AnnualConventonan!E"h#ton nLoo-lan!*In!one-a4

SOUR

CE OFDATA

COMPI

LATIO

N

Geo-)en)e

!ata-et-

)o&$le! n

th- -tu!.

)o&$%-e

(eolo(.*

&ne%al

o))u%%en)e-*

%a!o&et%)

a(e- an!

$et%o)he&)a

l !ata on

(neou-

%o)-4 Ba-)

n'o%&aton

on

Kal&antan

&ne%al

!e$o-t- 8a-

!e%ve! '%o&

e")e$tonal

)o&$laton

8o% #. @an

Leeu8en

51996* 8h)h

- then

en%)he! #.

ne8e%

&ate%al-

n)lu!n(


3/35

$a$e%-*

nte%net an!

KCMR

-e&na%

%e-ult-4 Data

on (eolo(. o'

Kal&antan

a%e &anl.

!e%ve! '%o&

&an.$u#l-he!

(eolo()al

&a$ -heet- #.

Geolo()al

Su%ve.

In!one-a at

-)ale

204000* an!

$%o-$e)t

&a$- '%o&

&an. $a$e%-4

Pet%o)he&)al an!

%a!o&et%)

!ata a%e

&anl.

)o&$le!

'%o&

Geolo()al

Su%ve.

In!one-a

'%o& the%

$%o+e)t- n

>e-t;Cent%alKal&antan

5e4(4 De

Ke.-e% an!

Ru-tan!*

19936 an!

Me%atu- 5e4(4

a%tono et

al4* 2000

e%.anto an!

Pan((a#ean*

20106* an!

!ata '%o&)e%tan a%ea

-u)h a-

Kelan 5@an

Leeu8en et

al4* 1990

Dave- et al4*

2006* Mt4

Mu%o

5S&&on-

an! B%o8ne*

19906 an!

Ma-u$a Ra

5Tho&$-on

et al4* 19964

Data '%o&

Mala.-an

$a%t- o'

Se%a8a an!

Sa#ah a%e

&anl.)o&$le!

'%o&

ut)h-on

520064

KALIM

ANTAN

MINER

AL

INDUST

RY

"E

F

O

R

E

&

#t

C

E

N

T

U

R

Y

Kal&antan*8th t-&a--ve lan!&a-- an!)o&$le"(eolo()alh-to%.* -en!o8e!8th hu(e$otental o'e)ono&)&ne%al!e$o-t- 5e4(4(ol!* )o$$e%*!a&on! an!#au"te6 an!othe%&$o%tant(eolo()al%e-ou%)e--u)h a- )oal

an!


4/35

h.!%o)a%#on4The &nn(n!u-t%. nKal&antanha- -ta%te!&o%e than1*000 .ea%-a(o4 Gol!ha! #een8o%e! '%o&

alluval!e$o-t-

-n)e th

)entu%. an!e-$e)all.!u%n( the

1th

)entu%.the >e-te%nKal&antan5Saa-a%ea6 8a- the-te o' (ol!%u-h 5@anLeeu8en*199Gunte%*2010a64Alluval!a&on!-have #eenno8n -n)e

the th

)entu%.4The%e a%eal-o %e)o%!-on &nn(

an!$%o)e--n( o'%on o%e

#et8een th

an! 10th

)entu%.4 The'oun!aton'o% &o!e%n;!a. &ne%aln!u-t%. 8a-la! #. theDut)h* 8houn!e%too

e"$lo%atonan!!evelo$&ent

-n)e the 19th

)entu%. 5@anLeeu8en*19964 Ea%l.

nve-t(aton$%o(%a&- 'o%&etall)!e$o-t- nKal&antann)lu!e!nve-t(atonon tn nKeta$an(%e(on n

120- 5DeKe.-e% an!Ru-tan!*19936 an!(ol! !e$o-t-n Saa-%e(on n10-5Gunte%*2010a64

Sn)e theIn!one-an

n!e$en!en)e an! thent%o!u)tono' the'o%e(nnve-t&ent-th%ou(h theCont%a)t o'>o%5CO>6-)he&e*%e(ulate! #.

the Mnn(La8 No41119*Kal&antanatt%a)te!&an. &a+o%e"$lo%aton$%o+e)t-4Intal$%o+e)t-un!e% ea%l.(ene%aton o'CO> 8e%e

!o&nate!#. #au"te$%o+e)t n the>e-t an!South8e-te%nKal&antan

#. ALCOA-n)e 1995@anLeeu8en*19964 The%e-ult 8a-the !-)ove%.o' 10 #au"te!e$o-t- n

>e-tKal&antan*totaln(1*300 Mt o%e8th anave%a(e(%a!e o'

30 Al2O3*

8th theTa.an 520Mt6 a- the#((e-t one4

,%anu&e"$lo%atonn >e-tKal&antan!u%n($e%o! 19an! 19%e-ulte! nthe !-)ove%.o' Kalan!e$o-t* nthe 'o%& o'

'ault #%e))a#o!e-8thn&eta-e!&ent- nea%#.Me-o:o)(%ant)nt%u-ve-*8th a total%e-ou%)e o'11*000tonne- o'

,3O5Sa%#n an!>%au-u&ah* 19 n@anLeeu8en*19964


5/35


39th


Inten-ve

$o%$h.%.

)o$$e%

-ea%)h !u%n(the ea%l.

190- that

-8e$t the

&a+o%t. o'

In!one-an

a%)h$ela(o

!! not

a)tuall.

%ea)h

Kal&antan*

$%o#a#l. !ue

to the la) o'%e)o(nton

o' Te%ta%.

&a(&at)

a%)- n th-

-lan!4

E"$lo%aton

'o% $%&a%.

(ol! n

Kal&antan

8a- -ta%te!

#. RTFCRAn 19 that

lea! to the

!-)ove%. o'

Kelan

!e$o-t4 The

%eal &a--ve

e"$lo%aton

a)tvte- n

Kal&antan

o))u%%e!

!u%n( the

Rev-e!Th%!

Gene%aton

o' CO>H

5@an

Leeu8en*

1996 that

att%a)te!

nte%e-t- 'o%

!-)ove%.

an!

!evelo$&ent

o' -&alle%;

-:e !e$o-t-4

Du%n( the

e$the%&al

(ol! #oo& n

190-* the

&a+o%t. o'

CO>-

-(ne! n

In!one-a

!u%n( the$e%o! 19

an! 1992

8e%e

!o&nantl.

lo)ate! n

Kal&antan4

@an

Leeu8en

51996

%e)o%!e!

'ollo8n(

alluval (ol!

$%o-$e)t-

ha! #een

!%ll te-te!

!u%n( th-

$e%o!

Monte%a!o*Sun(a Ra.a*

an! Ka$ua-

n >e-tKal&antan*

an! Ellahula*

Ce&$a(a

Buan(* an!

Te8ah n

Cent%al

Kal&antan4

Mean8hle*

the $%&a%.

(ol! !e$o-t-

8e%e !%lle!

at Kelan an!Mu.u$ 5Ea-t

Kal&antan6*

Mt4 Mu%o*Ma-u$a Ra*

M%ah* an!

Gunun( Ma-

5Cent%al

Kal&antan6*

Bu!u 5>e-t

Kal&antan6*

Sun(a

Ke%uh an!

Tu%u

5South

Kal&antan64

A&on( the-e

!e$o-t-* t8oalluval (ol!

!e$o-t-

5Monte%a!o

an!

Ce&$a(a

Buan(A&$a

lt6 )a&e nto

$%o!u)ton

#ut onl. 'o%

a -ho%t

$e%o!4 The

#((e-t

-u))e-- -to%.8a- the

!-)ove%. o'

the Kelan

(ol! !e$o-t

that ente%e!nto &nn(

-ta(e n ea%l.

1992 8th a

total

%e-ou%)e o'

9241 Mt o'

o%e (%a!n(241 (t Au

5Dave- et

al4* 20064

Kelan 8a-

the #((e-t

(ol!;onl.

&ne n

In!one-a

untl t-

&nn(

)lo-u%e n

2004 Alon(8th Kelan*

-eve%al

-&alle% (ol!

!e$o-t-

8e%e al-o

!-)ove%e!

8thn an

a$$a%entl.

NE;S>

t%en!n(

Ol(o;


6/35

Mo)ene

&a(&at)

#elt n

)ent%al

Kal&antan*

-u)h a- Mt4

Mu%o

5S&&on-

an! B%o8ne*

1990 Mo.leet al4* 1996*

Ma-u$a Ra

5Tho&$-on

et al4* 1996*M%ah an!

Mu.u$4

A&on(

the-e* Mt4

Mu%o

#e)a&e the

-e)on!

$%&a%. (ol!&ne n

Kal&antan*

o$e%ate! #.

Au%o%a Gol!4

The

!-)ove%. o'the Cent%al

Kal&antan

Gol! Belt

8a- &a+o%

a)heve&ent

a- th- #elt8a- not

%e)o(n:e!

!u%n( the

Dut)h

$e%o!4

Ca%lle an!

Mt)hell

51996 then

$%o$o-e! the

o))u%%en)e

o' the

Neo(eneCent%al

Kal&antan

A%) that

-$an- '%o&

Sa#ah n NE

th%ou(h the

Gol! Belt n

the South

an! #en!- to

the >e-t to

%ea)h

Sn(a8an(4

Althou(h

nu&e%ou-

lea!;:n)

o))u%%en)e-

8e%e

!ent'e!

-n)e the

Dut)h $e%o!

n

Kal&antan*

&no%

-.-te&at)

e"$lo%aton

e''o%t 'o% lea!

an! :n) ha-

a)tuall. #een

un!e%taen4

@an Leeu8en

51996 note!

t8o lea!;:n)

!e$o-t-

#en( !%lle!*

4e4 Ra&

Ku- n >e-tKal&antan

an! Lon( La

n Ea-t

Kal&antan4

Ra& Ku-

)on--t- o'

na%%o8 ven-

o' &a--ve

-ul'!e- alon(

C%eta)eou-

l&e-tone;

!.e )onta)t*8hle Lon(

La )on--t-

o' %%e(ula%

-a%n

!e$o-t- #.

C%eta)eou-;

Eo)ene

-an!-tone;

-lt-tone

nt%u!e! #.

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(%ante4

Anothe% #a-e

&etal -a%n

!e$o-t -

!-)ove%e! n

Ru8a*

Cent%al

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a--o)ate!

8th )onta)t&eta&o%$h-

& #et8een

Paleo:o)

-e!&enta%.

%o)- an!

C%eta)eou-

(%ante

5Set+a!+ et

al4* 201064

>the")e$ton

)a-e- o'

Kelan an!

Mt4 Mu%o*

the &a+o%t.

o' othe%

$%o+e)t-

-u''e%e!

-eve%el.

'%o& the lo8

)o&&o!t.

$%)e- n thelate 1990-*

the B%e;J

Mne%al-

-)an!al on

the Bu-an(

(ol! !e$o-t

n 199 an!

(lo#al

e)ono&)

)%-- n

1994 Man.

CO>$%o+e)t- 8e%e

te%&nate!

an! al&o-t

no

e"$lo%aton

a)tvte-

8e%e !one

!u%n( 199

to ea%l.

2000-4


7/35

KALIM

ANTAN

MINER

AL

INDUST

RY

TODAY

De-$te the)u%%ent h(h

)o&&o!t.

$%)e- 'o%

al&o-t all

&etal- that

-ta%te!

a%oun! 2003*

In!one-a

n)lu!n(

Kal&antan

!o not

#ene't '%o&-(n')ant

n)%ea-n(

(lo#al

e"$lo%aton

-$en!-

!u%n( the

la-t -eve%al

.ea%-4 Man.

$a%te- )la&

that the

)u%%ent

Mnn( La8

an! ove%all

%e(ulaton-

%elate! 8th

&nn(

n!u-t%. a%e

not8el)o&e! #.

'o%e(n

)o&$ane-4

Su)h

-tuaton

-ta%te! -n)e

the 8ave o'

%e'o%&aton

'ollo8n( the

199?-

e)ono&);$olt)al

)%--

(%a!uall. ha-

#%ou(ht to

the

'un!a&ental

)han(e- to

!e)ent%al:e

the &nn(

-.-te&4

A&on( all

(eolo()al

%e-ou%)e-*

onl. ol an!

(a- a%e no8

-tll

%e(ulate! #.

the )ent%al(ove%n&ent

othe%

)o&&o!te-

n)lu!n(

&ne%al- a%e

t%an-'e%%e! to

the !-t%)t

(ove%n&ent-

4 The

%e'o%&aton

)ul&nate!

#. the%elea-e o'

Mne%al an!

Coal Mnn(

La8 No4

20094 Th-

La8 (%ou$-

&ne%al

%e-ou%)e- a-


8/35


39th


%a!oa)tve*

&etal* non;

&etal* an!

)oal* $eat*

an! ol -hale4A&on( othe%

%e-t%)ton-*

the la8 a&-

to -ho%ten

the $e%o! o'

&nn(

)ont%a)t-4 A-

%e-ult-*

a)tuall. the%e

a%e ve%.

l&te! 'un!-

#en( -$ent'o%

e"$lo%aton

an! no ne8

!e$o-t- have

#een

!-)ove%e!

-n)e the &!

1990-4 Sn)e

the )lo-u%e

o' Kelan

(ol! &ne n

200*Kal&antan

ha- no8 lo-t

t- $o-ton

a- a $%&a%.

(ol!

$%o!u)e% n

In!one-a4

E"-tn( (ol!

$%o+e)t- a%e

no8 &anl.

evaluatonan! 'u%the%

e"$lo%aton

$%o(%a&- onno8n

$%o-$e)t-

!-)ove%e!

!u%n( the

190;1990-

e"$lo%aton

$e%o!* -u)h

a- Bu!u

5Gunte%*

2010a6* 7ela

5Gunte%*

2010#6*

Se%u.un(

5Ru%a et al4*

20106* an!

Man-u%;

Be%uan(

!-t%)t

5Ge(e% et

al4* 201064The%e a%e

al-o -&all;

-)ale (ol!

o$e%aton- n

Ea-t* Cent%al

an! >e-t

Kal&antan4

A&on(

the&* the

Mt4 Mu%o

(ol! &ne n

Cent%al

Kal&antan

- the #((e-t

one*

o$e%ate! #.

St%at-

Re-ou%)e-Lt!4 that

too 100

o8ne%-h$ o'Mt4 Mu%o

-n)e 2004

In t- 200

annual

%e$o%t*

St%at-

Re-ou%)e-

%e$o%te! o%e

%e-e%ve- at

Mt Mu%o o'

1*00t 8th

(ol! )ontento' 33*000o:

Au an!

annual$%o!u)ton

0*000o: Au

5htt$8884

&nn(;

te)hnolo(.4)

o&$%o+e)t-

&t;&u%o64

Othe% (ol!

o$e%aton-

have -&alle%

-)ale* -u)h

a- the )a-e o'

Bu!u &ne

n

Sn(a8an(

!-t%)t* >e-t

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5Gunte%*

2010a64

In #ette% -(ht* the

)u%%ent

&ne%al

n!u-t%. ha-en)ou%a(e!

the #%th- o'

&an.natonal

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ente%$%-e-*

&o-tl.

'un!e! #.

Chne-e an!

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nve-to%-4

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- o' nte%e-t

have (%o8n

!%a&at)all.nto va%ou-

&ne%al-*

-u)h a- %on*#a-e &etal-*

#au"te-*

:%)on* an!


9/35

Kal&antan

that %e-ulte!

n

!elneaton

o' la%(e%

#au"te

!-t%)t n

>e-t

Kal&antan

5Su%ata et al4*201064 I%on

!e$o-t- a%e

no8 #en(

e"$lo%e! an!e"$lote! n

S)h8ane%

Mountan-

%e(on n

>e-t;Cent%al

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-u)h a-

Ken!a8an(an 5Su#an!%o

an!

Ku-8anto*

20106*

Keta$an(

5A%#o8o*20106 an!

La&an!au

!-t%)t-

5Set+a!+ et

al4* 20106

an! n theMe%atu-

Mountan-

an!

-u%%oun!n(-

n Southe%n

Kal&antan4

Late%t) %on

o%e -

%e$o%te! to

#e &ne! at

Se#uu

-lan!*Kota#a%u*

Southh

Kal&antan4

Fn) an!

lea! a%e no8

$%o!u)e!

'%o& the

Ru8a

!e$o-t n

La&an!au

!-t%)t*

Cent%al

Kal&antan

5Set+a!+ et

al4* 201064

Man. o'

the-e %on

an! #a-e

&etal

!e$o-t- a%ea--o)ate!

8th

C%eta)eou-

(%ant)

%o)-

e-$e)all.

8thn the

S)h8ane%

Mountan-4

A- (eolo(.

an!

&ne%al:aton -t.le-

8thn

C%eta)eou-

an! ol!e%

&a(&at)

a%)- n

In!one-a a%e

not 8ell

-tu!e! .et*

)u%%ent

nte%e-t- on

the-e!e$o-t- (ve

o$$o%tunte-

to -tu!. the

(eolo(. an!

&ne%al

$otental- o'

Kal&antan

Me-o:o)

&a(&at)

#elt-4

MA

G

M

A

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10/35

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E"-tn(

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!ata 522

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lon( h-to%.o' &a(&at)

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that -ta%te!-n)e 319 Ma

5Late

Ca%#on'e%ou

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al&o-t

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1 an! 264 The

ol!e-t

(neou- %o)

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al4* 200064

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201064

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11/35


12/35


39th


Ma6* 8hle

the Late

C%eta)eou-

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00& lon(

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5e4(4

A&%u!!n

an! T%al*

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In -eve%al

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13/35

(%ante- a%e

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14/35

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an! Mt)hell*

19964

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520106

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15/35

no a--o)ate!

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vol)an)-

have #een

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16/35


39th


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'%e


17/35

!u%n( the

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Ea%le%

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18/35

Penn-ula

5249 Ma*

ut)h-on*

20064

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19/35


39th


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20/35

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21/35

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23/35

an! !.e-that )ut theol!e% %o)-*an! the.o'ten 'o%&h(hn-el#e%(-that )an%ea)h a

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26/35

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27/35

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28/35

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29/35


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30/35

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31/35

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11;124


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33/35


The 39th


FIGURE : The !ate! Te%ta%. (neou- %o)- n Kal&antan

FIGURE &: The !ate! P%e;

Te%ta%. (neou- %o)- n

Kal&antan


34/35


39th


FIGURE : O))u%%en)e- o' a!ate n Kal&antan


35/35


The 39th


FIGURE !: Co&$le! !ata#a-e on &etall) &ne%al o))u%%en)e- n Kal&antan

pit iagi 2010 mgei setijadji

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