toselli miscelanea 18 elementos basicos de petrologia ignea

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  • ISSN 1514 - 4836ISSN 1668 - 3242 en lnea

    INSTITUTO SUPERIOR DE CORRELACIN GEOLGICA(INSUGEO)

    Miscelanea 18

    ELEMENTOS BASICOS DE PETROLOGIA IGNEA

    !"#$%!&'()*!"(+&,$&-".$#/*0()*!"$#& *$"/12)(#&3&45)"*)(#Facultad de Ciencias Naturales e Instituto Miguel Lillo

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  • CONSEJO NACIONAL DE INVESTIGACIONES CIENTIFICAS Y TECNICAS

    Universidad Nacional de Tucumn

    Instituto Superior de Correlacin Geolgica (INSUGEO)

    Director: Dr. Florencio G. Aceolaza

    Director alterno:&B7C&=+$%(",7!&4!#$++*&

    Editor: Dr. Florencio Gilberto Aceolaza

    Coordinador Editorial: Dr. Carlos A. Cnsole Gonella

    Consejo Editor: B7C&=+$%(",7!&>C&4!#$++*& D-';6E@?FG&B7C&=+H7$,!&4*"$!&D-';6E@?FG&B7C&I1)/!7&J(9!#&DK8$"!#&=*7$#FG&B7C&J(H($+&L$7M#/&D-';6E@?FG&B7(C&>8("(&'C&J!##*&,$&4!#$++*&D-';6E@?FG&B7(C& ;8#("(&KC&@#/$M("& D-';6E@?FG&B7C&E8*++$79!&NC&=)$O!+(P(& D-';6E@?FG&B7C&8%83FG&B7C&>8("& (7+!#&E8/*577$PSDireccin:-"#/*/8/!& ;8U$7*!7& ,$& !77$+()*X"& E$!+X0*)(C&

  • Miscelnea INSUGEO

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    Miscelnea Insugeo n 1:& !+$))*X"&,$&Q(+$!"/!+!01(&A*++!C& (/:+!0!&,$&HX#*+$#&U8M+*)(,!#&bhiZS1993

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    Miscelnea Insugeo n 4:&4R$&>87(#*)&(",& 7$/()$!8#&/$77$#/7*(+&M$,#&H7!9&;!8/R$7"&'$8`85"&K(#*"G&=70$"/*"(

    Miscelnea Insugeo n 5:& 8(,7!&0$"$7(+&,$&+(&)*8,(,&,$&Q(7(":

    Miscelnea Insugeo n 6:& (9M7*("&H7!9&/R$&;!8/R$7"&@,0$

    Miscelnea Insugeo n 7:&4R$&?7,!.*)*("&!H &

  • Q7X+!0!&=M#/7()/&S&J$#89$"=07(,$)*9*$"/!#

    1. CONCEPTOS FUNDAMENTALESIntroduccin 7*/$7*!#&,$&)(9U! 7*/$7*!#&/$f/87(+$#B$UX#*/!#&U*7!)+:#/*)!#-"/$7U7$/()*X"&,$&+(#&7!)(#&10"$(#@+&*"/$7*!7&,$&+(&4*$77(?7*0$"&,$+*#/$9(!+(7&3&,$&+(&4*$77(B*H$7$")*()*X"&,$&+(&4*$77(k X9!$&R("&+!07(,!&$#/!#&)!"!)*9*$"/!#lMeteoritosI(7*()*!"$#&,$&U7$#*X"&3&/$9U$7(/87(&)!"&+(&U7!H8",*,(,E7(,*$"/$#&,$&Q7$#*X"E7(,*$"/$#&,$&4$9U$7(/87(

    2. CLASIFICACION Y NOMENCLATURA DE LAS ROCAS IGNEASIntroduccin4579*"!#&)!9U!#*)*!"(+$#ndice de color +(#*2)()*X"&,$&+(&-6E;J!)(#&H("$71/*)(#'!9$")+(/87(&,$&+(&2087(&YSb&Dm=QN&U+8/X"*)(#F4579*"!#&9!,*2)(/!7*!#J!)(#&9:2)(#&3&8+/7(9:2)(#'!9$")+(/87(&,$&+(&2087(&YS[&Dm=QN&.!+):"*)(#FJ!)(#&U*7!)+:#/*)(# +(#*2)()*!"$#&`819*)(#@"&+(&"!79(& -Qe&D.$7&("$f!&-FA(&)+(#*2)()*X"&4=; !")$U/!&,$(/87()*X"

    3. TEXTURASIntroduccin4$f/87(#&U7*9(7*(#&D-"/$7())*X"&H8",*,!S)7*#/(+FA80(7$#&U7$H$7$")*(+$#&,$&"8)+$(9*$"/!J$())*X"&3&7$#!7)*X"&9(09:/*)(

    4. PROCESOS VOLCNICOSIntroduccinI8+)("*#9!&L(T(*("!&!&$"&@#)8,!I8+)("*#9!&@#/7!9M!+*("!I8+)("*#9!&I8+)("*("!I8+)("*#9!&Q$+$("!I8+)("*#9!&Q+*"*("! !9U!7/(9*$"/!&,$+&9(/$7*(+&$3$)/(,!

    ELEMENTOS BASICOS DE PETROLOGIA IGNEA

    INDICE

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    5. CUERPOS INTRUSIVOS O PLUTONICOSIntroduccin 8$7U!#&+(9*"(7$# 8$7U!#&0+!M!#!#J$+()*!"$#&,$&)!"/()/!&,$&+!#&U+8/!"$#4*$9U!&,$&*"/78#*X"Q7!H8",*,(,&,$&+!#&*"/78#*.!#-"3$))*!"$#&9_+/*U+$#&3&U+8/!"$#&P!"(,!#A!#&U7!)$#!#&,$&(#)$"#!&,$+&9(09(&3&$9U+(P(9*$"/!&3&$+&U7!M+$9(&,$+&$#U()*!

    6. REGLA DE LAS FASES: SISTEMAS DE UNO Y DOS COMPONENTESIntroduccinN(#$#&$"&$`8*+*M7*!&3&7$0+(&,$&+(#&H(#$# +(#*2)()*X"&,$&+!#*#/$9(#;*#/$9(#&,$&8"!+!&)!9U!"$"/$Fusin Congruente;*#/$9(&;1+*)$Fusin incongruente;*#/$9(#&,$&,!#&)!9U!"$"/$#;*#/$9(#&,$&/*U!&$8/5)/*)!;*#/$9(&,*XU#*,!S("!7/*/(N8#*X"&$"&$`8*+*M7*! 7*#/(+*P()*X"&H7())*!"(,(N8#*X"&U(7)*(+&$"&$`8*+*M7*!B*#!+8)*X"+*,(&)!9U+$/(;*#/$9(&,$&+(#&U+(0*!)+(#(#g!"$(,!&)!9U!#*)*!"(+N8#*X"&,$&$`8*+*M7*!&*")!"078$"/$N8#*X"&H7())*!"(,(;*#/$9(&H!7#/$7*/(SH(3(+*/(Fusin incongruente;*#/$9(#&U$7*/5)/*)!#&M*"(7*!#;*#/$9(&N!7#/$7*/(S#1+*)$ 7*#/(+*P()*X"&H7())*!"(,(J$+()*!"$#&,$&H8#*X"B$#9$P)+(&,$&,*#!+8)*!"$#+*,(#;*#/$9(&,$&+!#&H$+,$#U(/!#&(+)(+*"!#

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  • 7. SISTEMAS DE TRES COMPONENTESIntroduccin;*#/$9(#&$8/5)/*)!#&/$7"(7*!#&D="!7/*/(SN!7#/$7*/(SB*XU#*,!F 7*#/(+*P()*X"&H7())*!"(,(N8#*X"&$"&$`8*+*M7*!N8#*X"&U(7)*(+;*#/$9(&/$7"(7*!&U$7*/5)/*)!&D="!7/*/(SN!7#/$7*/(S;1+*)$F 7*#/(+*P()*X"&H7())*!"(,(;*#/$9(#&/$7"(7*!#&)!"!+8)*X"+*,(&DB*XU#*,!S=+M*/(S="!7/*/(F;*#/$9(#&)!"&9:#&,$&/7$#&)!9U!"$"/$#&D=+M*/(S="!7/*/(SB*XU#*,!SN!7#/$7*/(FSeries de reaccin@H$)/!#&,$&+(&U7$#*X"!M7$&$+&)!9U!7/(9*$"/!&,$&+!#&H8",*,!#@H$)/!#&,$&+!#&p8*,!#&)!"&$+&)!9U!7/(9*$"/!&,$&+!#&H8",*,!#-")+8#*!"$#&p8*,(#A!#&$H$)/!#&,$+&(08(J!+&,$+&(08(&$"&$+&)!9U!7/(9*$"/!&9(09:/*)! !"/7!+$#!M7$&+(#&$78U)*!"$#&.!+):"*)(#&$fU+!#*.(#@M8++*)*X"&7$/7X07(,(]&$#/(,*!#&/(7,1!#&,$*#/$9(#&9(09:/*)!#&)!"2"(,!#;*#/$9(#&R*,7!/$79(+$#-#X/!U!#&3&+!#*#/$9(#&)!".$)/*.!#&,$&(08(&9$/$X7*)(@H$)/!#&,$+&("R1,7*,!&)(7MX"*)! !9U!"$"/$#&.!+:/*+$#

    8. PETROLOGA QUMICA: ELEMENTOS MAYORES Y MENORESIntroduccin9. PETROLOGIA QUIMICA II: ELEMENTOS TRAZAS E ISOTOPOSIntroduccinB*#/7*M8)*X"&,$&+!#&$+$9$"/!#

    10. MAGMASIntroduccin !9U!#*)*X"&,$&+!#&9(09(#Q7!U*$,(,$#&H1#*)(#&,$&+!#&9(09(#4$9U$7(/87(#'(/87(+$P(&H1#*)!S`819*)(&,$&+!#&+1`8*,!#*+*):/*)!#

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