Tabla de Minerales y Rocas

 T

 T

ABLA DE MI

ABLA DE MI

NER

NER

ALES Y ROCAS

ALES Y ROCAS

Alejandro Adrián Gómez Galindo

Alejandro Adrián Gómez Galindo

INSTITUTO TECNOLOGICO DE LA PAZ

INSTITUTO TECNOLOGICO DE LA PAZ

GEOLOGÍA

GEOLOGÍA

MINERALES

MINERALES

Cristastalilizaczacióión n TTenaenacidcidaa d d E!oliació E!oliació n n Solubilida Solubilida d d "ligisto

"ligisto Varía desdeVaría desde parduzc! parduzc! r" sa#$re! r" sa#$re! r" %r&''a#(e r" %r&''a#(e ) r" ) r" parduzc a parduzc a $r&s acer ) $r&s acer ) #e$r *&err+ #e$r *&err+ De De ,e(-'&c a ,e(-'&c a ,a(e+ ,a(e+ Marr.#! Marr.#! r" r" parduzc parduzc a+ a+ /

/ a a 00++ OOppaacc++ TTrr&&$$##aa''++ Ocas&#a',e#(e Ocas&#a',e#(e p&ra,&da'es  p&ra,&da'es  pr&s,-(&cs+ pr&s,-(&cs+

11rr--$$&&''++ NN++ LL&&$$eerraa,,ee##(( e s'u%'e e# e s'u%'e e# e' -c&d+ e' -c&d+ Magneti Magneti ta ta N

Nee$$rr++ MMee((--''&&cc++ NNee$$rraa++ //++/ / aa 0+/+ 0+/+

B

Brr&&''''aa##((ee++ IIss,,22((rr&&ccaa++ 33uuee%%rraadd&& za+ za+ I,per4ec(a I,per4ec(a ++ Ba"a+ Ba"a+ Siderita

Siderita Pard! pardPard! pard a,ar&''e#(! a,ar&''e#(! $r&s! $r&s $r&s! $r&s 5erduzc! 5erduzc! $r&s $r&s a,ar&''e#(+ a,ar&''e#(+

LLuuss((rree++ BB''aa##ccaa++ 66++/ / aa 7+/+ 7+/+ Opac a Opac a (ra#spare#(e+ (ra#spare#(e+  T

 Tr&$#a'+r&$#a'+ 3ue%rad&3ue%rad& za+ za+

P

Peerr44eecc((aa++ BBaa""aa++

#alena

#alena Gr&s p',!Gr&s p',! a'$ ,-s a'$ ,-s c'ar s& c'ar s& c#(&e#e c#(&e#e p'a(a+ p'a(a+ Me(-'&c Me(-'&c e# e# 4rac(uras 4rac(uras rec&e#(es+ rec&e#(es+ Ma(e e# Ma(e e# super8c&es super8c&es a#(&$uas+ a#(&$uas+ Gr&s Gr&s p',+ p',+ 9

9++/ / a a 66++ OOppaacc++ C:C:%%&&cc++ 33uuee%%rraadd&& za+ za+ C:%&ca C:%&ca per4ec(a+ per4ec(a+ Ba"a+ Ba"a+ Blenda

Blenda A,ar&''e#( aA,ar&''e#( a $r&s+ $r&s+ Res&#s  Res&#s  ada,a#(&# ada,a#(&# ! ! su%,e(-'&c su%,e(-'&c  e#  e# 5ar&edades 5ar&edades r&cas e# r&cas e# *&err+ *&err+ B'a#ca B'a#ca a a a,ar&'' a,ar&'' &,pur+ &,pur+ 9

9++/ / a a 66++ OOppaacc++ C:C:%%&&cc++ 33uuee%%rraadd&& za+ za+

P

Casiterit Casiterit a a Ne$r Ne$r parduzc! parduzc! pard! pard! &#c'r! &#c'r! $r&s! 5erde+ $r&s! 5erde+ D&a,a#(&# D&a,a#(&# + + B'a#c B'a#c parduzc parduzc a+ a+ 0 0 a a ;;++ OOppaacc  aa (ra#spare#(e+ (ra#spare#(e+  T

 Te(ra$#a'+e(ra$#a'+ 1r-$&'+1r-$&'+ I,per4ec(aI,per4ec(a ++ Ba"a+ Ba"a+ Cinabrio Cinabrio R"R" %r&''a#(e! %r&''a#(e! 5&'e(a<r"! 5&'e(a<r"! ,arr.#<r"! ,arr.#<r"! ) #e$r<r" ) #e$r<r" ,e(-'&c+ ,e(-'&c+ Ada,a#(&# Ada,a#(&#  a  a (errs+ (errs+ Escar'a( Escar'a( a+ a+ 9

9 a a 99++//++ OOppaacc++ GGrraa##uu''aar r aa ,as&5+ ,as&5+

B

B''aa##ddaa++ PPrr&&ss,,--((&&ccaa per4ec(a+ per4ec(a+ =!>7 ? =>< =!>7 ? =>< 9/ $ pr 9/ $ pr =>> ,' de =>> ,' de a$ua @sp a$ua @sp a( 9/ C  9 a( 9/ C  9 ? =><69+ ? =><69+ $irita

$irita A,ar&''A,ar&'' 'a(.# p-r&d+ 'a(.# p-r&d+

M

Mee((--''&&cc++ NNee$$rraa 5erduzc 5erduzc a a a a #e$ra #e$ra ,arr.#+ ,arr.#+ 0

0 a a 00++//++ NN++ CC::%%&&ccaa++ 11rr--$$&&''++ II,,ppeerr44eecc((aa ++ Ba"a+ Ba"a+ Argentit Argentit a a G

Grr&&s s a a ##ee$$rr++ MeMe((--''&&cc++ NNee$$rr %r&''a#(e %r&''a#(e ++

9

9 a a 99++//++ NN++ CC::%%&&cc++ 11rr--$$&&''++ II,,ppeerr44eecc((aa ++

Ba"a+ Ba"a+

%gata

%gata MM::''((&&pp''ee++ LLuuss((rree++ DDee'' c'r c'r ue sea ue sea e' e' ,&#era'+ ,&#era'+ 0

0++/ / a a ;;++ TTrraa##ss''::cc&&ddaa++ MM&&ccrrccrr&&ss((aa''&&##aa++ 11rr--$$&&''++ NN++ SS''uu%%''e e cc## ) s&# ) s&# e4er5esce#c e4er5esce#c &a+ &a+ Almandi Almandi no no Nara#"a Nara#"a r"&z a r"! r"&z a r"! u# pc r" u# pc r" p:rpura a p:rpura a p:rpura p:rpura r"&z scur+ r"&z scur+ Gras a Gras a 5í(re+ 5í(re+ B

B''aa##ccaa++ ; a ;; a ;++//++ TTrraa##ssppaarree##((ee a (ra#s':c&d+ a (ra#s':c&d+

IIss,,22rr&&cc++ 33uuee%%rraadd&& za+ za+

N

N&&##$$uu##aa++ BBaa""aa++

Amatist Amatist a a V&'e(a e# V&'e(a e# d&5ersas d&5ersas (#a'&dades+ (#a'&dades+ E#(re E#(re c2re ) c2re ) 5í(re+ 5í(re+ B

B''aa##ccaa++ ;;++ TTrraa##ssppaarree##((ee a (ra#s':c&da+ a (ra#s':c&da+

 T

 Tr&$#a'+r&$#a'+ 3ue%rad&3ue%rad& za+ za+

N

N++ II##ss''uu%%''e e aa'' F9O+ F9O+

Antimon Antimon ita ita

G

Grr&&s s pp'',,++ MMee((--''&&cc++ GGrr&&ss++ 99++ NN++ OOrr((rrrr..,,%%&&cc++ 33uuee%%rraadd&& za+ za+ I,per4ec(a I,per4ec(a ++ I#s'u%'e+ I#s'u%'e+ Apatito

Apatito Var&a%'eVar&a%'e @&#c'r! @&#c'r! parduzc! parduzc! 5erds+ 5erds+ Ví(re Ví(re $ras&e#(+ $ras&e#(+ B'a#ca B'a#ca   &#c'ra &#c'ra ++ /

/++ TTrraa##ssppaarree##((ee a pac+ a pac+

F

Fee??aa$$##aa''++ 11rr--$$&&''++ II,,ppeerr44eecc((aa ++ S'u%'e c# S'u%'e c# -c&d -c&d #í(r&c+ #í(r&c+ Aragonit Aragonit o o B'a#c B'a#c *a%&(ua',e#( *a%&(ua',e#( e+ V&'-ce! e+ V&'-ce! ,arr.#! ,arr.#! #e$r! azu'  #e$r! azu'  5erde+ 5erde+ V

Víí((rree++ BB''aa##ccaa++ 66++//<<77++ TTrraa##ssppaarree##((ee a (ra#s':c&da+ a (ra#s':c&da+

O

Orr((rrrr..,,%%&&cc++ 11rr--$$&&''++ DD&&44íícc&&''++ SS''uu%%''e e ee## -c&d -c&d c'r*ídr&c+ c'r*ídr&c+

Azurita

Azurita AAzzuu''++ AAddaa,,aa##((aa d a d a (2rre+ (2rre+ Azu' Azu' c'ar+ c'ar+ 6+

6+/ / a 7a 7++ TTrara#s#s':':c&c&da da aa paca+ paca+

M

M##ccíícc''&&cc++ 11rr--$$&&''++ PPeerr44eecc((aa++ SS''uu%%''e e ee## -c&ds+ -c&ds+

Barita

Barita S&# c'r!S&# c'r! a,ar&''! a,ar&''! %'a#c! %'a#c! ,arr.#! ,arr.#! azu'ad! e(c+ azu'ad! e(c+ Per'ad! Per'ad! 5í(re+ 5í(re+ B

B''aa##ccaa++ 6 6 a a 66++//++ NN++ Orr((O rrrr..,,%%&&cc++ 33uuee%%rraadd&& za+ za+ P Peerr4 e4 ec (c (aa++ >>++>>>>>>997777 $H=>> ,L $H=>> ,L @9> C+ @9> C+ Berilo

Berilo Verde! azu'!Verde! azu'! a,ar&''! a,ar&''! %'a#c! rsa! %'a#c! rsa! e(c+ e(c+ V

Víí((rree++ BB''aa##ccaa++ ;;++/ / a a ++ DDee

(ra#spare#(e (ra#spare#(e a pac+ a pac+

F

Fee??aa$$##aa''++ 33uuee%%rraadd&& z+ z+ I,per4ec(a I,per4ec(a ++ I#s'u%'e+ I#s'u%'e+ Calcita

Calcita B'a#c!B'a#c! 4s4r&(! 4s4r&(! a,ar&''! a,ar&''! r"! #ara#"a! r"! #ara#"a! azu'! 5erde! azu'! 5erde! $r&s! e(c+ $r&s! e(c+ V

Víí((rree++ BB''aa##ccaa++ 6++6 TTrraa##ssppaarree##((ee a (ra#s':c&d+ a (ra#s':c&d+  T  Tr&$#a' )r&$#a' ) *e?a$#a'+ *e?a$#a'+

11rr--$$&&''++ PPeerr44eecc((aa++ SS''uu%%''e e ee## -c&d -c&d c'r*ídr&c+ c'r*ídr&c+

Calcopiri Calcopiri ta ta A,ar&'' A,ar&'' ,&e'+ ,&e'+ M

Mee((--''&&cc++ NNee$$rraa 5erdsa 5erdsa ++

6

6++/ / a a 77++ OOppaacc++ TTee((rraa$$##aa''++ 33uuee%%rraadd&& z+ z+ Pc Pc ,arcada+ ,arcada+ I#s'u%'e I#s'u%'e Celestin Celestin a a I#c'r! I#c'r! %'a#c! $r&s! %'a#c! $r&s! azu' ) 5erde+ azu' ) 5erde+ Ví

Ví(r(ree+ + B'B'a#a#caca++ 6 6 a a 6+6+/+/+ TTrra#a#spsparare#e#(e(e a (ra#s':c&d+ a (ra#s':c&d+ Or(rr.,%&c+ 3ue%rad& Or(rr.,%&c+ 3ue%rad& z+ z+ P

Peerr4 e4 ec (c (aa++ II##ss''uu%%''e +e +

Cinabrio Cinabrio R"R" %r&''a#(e! %r&''a#(e! 5&'e(a<r"! 5&'e(a<r"! ,arr.#<r"! ,arr.#<r"! ) #e$r<r" ) #e$r<r" ,e(-'&c+ ,e(-'&c+ Ada,a#(&# Ada,a#(&#  a  a (errs+ (errs+ Escar'a( Escar'a( a+ a+ 9 9 a a 99++//++ NN++ GGrraa##uu''aar r aa ,as&5+ ,as&5+

11rr--$$&&''++ PPrr&&ss,,--((&&ccaa per4ec(a+ per4ec(a+ =+>7 ? =+>7 ? 10 10−−2525 $ $ pr =>> ,' pr =>> ,' de a$ua+ de a$ua+ Corindó Corindó n n Azu'! pard! Azu'! pard! $r&s! r"! $r&s! r"! a,ar&''+ a,ar&''+ V

Víí((rree++ BB''aa##ccaa+ + ++ TTrraa##ss''::cc&&dd  aa pac+ pac+  T  Ta%u'ar!a%u'ar! pr&s,-(&c ) pr&s,-(&c ) p&r-,&des+ p&r-,&des+

11rr--$$&&''++ NN&&##$$uu##aa++ II##ss''uu%%''ee++

Cuarzo

Cuarzo B'a#c!B'a#c! (ra#spare#(e (ra#spare#(e ++

V

Víí((rree++ BB''aa##ccaa+ + ;++; TTrraa##ssppaarree##((ee a (ra#s':c&d+ a (ra#s':c&d+

 T

 Tr&$#a'+r&$#a'+ 3ue%rad&3ue%rad& z+ z+

N

N&&##$$uu##aa++ II##ss''uu%%''ee++

Diamant Diamant e e A,ar&''! A,ar&''! ,arr.#  ,arr.#  $r&s a $r&s a &#c'r+ &#c'r+ Ada,a#(&# Ada,a#(&# + + I#c'ra I#c'ra ++ => => @Ma(er&a @Ma(er&a ' ,-s ' ,-s dur dur c#c&d c#c&d    T  Tra#spare#(era#spare#(e a a su%(ra#spare su%(ra#spare #(e a #(e a (ra#s':c&d+ (ra#s':c&d+ C

C::%%&&cc++ NN++ NN++ BBaa""aa++

Dioptasa

Dioptasa VerdeVerde es,era'da! es,era'da! (uruesa ) (uruesa ) 5erde azu' 5erde azu' scur+ scur+ V

Víí((rree++ VVeerrddee++ /++/ TTrraa##ssppaarree##((ee a (ras':c&d+ a (ras':c&d+

F

Fee??aa$$##aa''++ 11rr--$$&&''++ EE55&&ddee##((ee++ BBaa""aa++

Dolomit Dolomit a a S&# c'r! S&# c'r! rsa+ rsa+ V

Víí((rree++ BB''aa##ccaa++ 66++/ / a a 77+ + NN++ TTrr&&$$##aa''++ 33uuee%%rraadd&& z+ z+ Pc Pc ,arcada+ ,arcada+ Ba"a+ Ba"a+

&luorita

&luorita Azu'! 5erde!Azu'! 5erde! r"! %'a#c! r"! %'a#c! a,ar&''! e(c+ a,ar&''! e(c+

N

Naaccaarraadd++ BB''aa##ccaa++ 77++ OOppaacc++ RR,,%%ddddeeccaaeedd r+

r+

11rr--$$&&''++ OOcc((aa22ddrr&&ccaa per4ec(a+ per4ec(a+ I#s'u%'e+ I#s'u%'e+ &eldespa &eldespa to to V

Vaarr&&aadd++ MMaa((aa++ 77++//++ OOppaacc++ GGrraa##uu''aarr++ 33uuee%%rraadd&& z+ z+ Pc Pc ,arcada+ ,arcada+ Ba"a+ Ba"a+ Mica Mica biotita biotita Pard Pard scur! scur! pard pard 5erds ) 5erds ) pard<#e$r+ pard<#e$r+ V

Víí((rree++ GGrr&&ss++ 99++/ / a a 66++ OOppaacc++ 11''ee??&&%%''ee++ 11rr--$$&&''++ PPeerr44eecc((aa++ BBaa""aa++

"li(ina

"li(ina VVererde de ''&&5a5a++ VíVí(r(ree  aa $ras+ $ras+

B

B''aa##ccaa++ 00++/ / a a ;;++ TTrraa##ss''::cc&&dd++ Orr((O rrrr..,,%%&&cc++ 11rr--$$&&''++ PPeerr44eecc((aa++ BBaa""aa++

 )

 )esoeso I#c'r!I#c'r! %'a#c! $r&sJ %'a#c! $r&sJ d&5ersas d&5ersas (#a'&dades (#a'&dades de a,ar&'' a de a,ar&'' a r"+ r"+ V

Víí((rree++ BB''aa##ccaa++ ==++/ / a a 99+ + TTrraa##ssppaarree##((ee a (ra#s':c&d+ a (ra#s':c&d+

M

M##ccíícc''&&cc++ 11rr--$$&&''++ PePerr44eecc((aa++ 99++996 6 $$H 'H ' a 9> KC+ a 9> KC+

*alita

*alita B'a#c!B'a#c! (ra#spare#(e (ra#spare#(e rsad+ rsad+

V

Víí((rree++ BB''aa##ccaa++ 99++//+ + NN++ CC::%%&&cc++ 33uuee%%rraadd&& z+ z+

N

N++ EE# # aa$$uuaa++

Sil(ina

Sil(ina B'a#c!B'a#c! %'a#c %'a#c azu'ad! azu'ad! %'a#c %'a#c parduzc! parduzc! %'a#c r"&z! %'a#c r"&z! e(c+ e(c+ V

Víí((rree++ BB''aa##ccaa++ 99++//++ TTrraa##ssppaarree##((ee++ CC::%%&&cc++ 33uuee%%rraadd&& z+ z+

N

Mala+uit Mala+uit a a

V

Veerrddee++ DD::cc((&&''++ VVeerrddee c'ar+ c'ar+ 6 6++/ / a a 77++ OOppaacca a aa (ra#s':c&da+ (ra#s':c&da+ M

M##cc''íícc''&&cc++ 33uuee%%rraadd&& z+ z+

P

Peerr44eecc((aa++ BBaa""aa++

Talco

Talco VerdeVerde ,a#za#a! ,a#za#a! $r&s! %'a#c $r&s! %'a#c  %'a#c  %'a#c p'a(a+ p'a(a+ S

Suu%%<<55íí((rree++ BB''aa##ccaa++ ==++ TTrraa##ssppaarree##((ee a (ra#s':c&d+ a (ra#s':c&d+

G

Grraa##  88##++ SS22cc((&&''++ BBaassaa'' per4ec(a+ per4ec(a+ Ba"a+ Ba"a+ Mosco(it Mosco(it a a I#c'r! I#c'r! (#a'&dades (#a'&dades c'aras c'aras a,ar&''as! a,ar&''as! 5erdes  5erdes  r"as+ r"as+ V(re! V(re! #acarad  #acarad  per'ad+ per'ad+ I#c'ra I#c'ra   %'a#ca+ %'a#ca+ 9 a

9 a 9+9+/+/+ TTrara#s#spaparre#e#(e(e a (ra#s':c&d+ a (ra#s':c&d+

M

M##ccíícc''&&cc++ EE''--ss((&&cc++ 11--cc&&' e' e## 4r,a de 4r,a de '-,&#as+ '-,&#as+ S'u%'e e# S'u%'e e# -c&d -c&d ur*ídr&c+ ur*ídr&c+ #ra,to

#ra,to Ne$r *acerNe$r *acer ) $r&s+ ) $r&s+

M

Mee((--''&&cc++ NNee$$rraa++ = = a a 99++ NN++ FFee??aa$$##aa''++ EEssccaa,,aass 8#as! 8#as! e?&%'es e?&%'es ) ) ue%rad&z ue%rad&z as+ as+ Per4ec( Per4ec( e# u#a e# u#a d&recc&.#+ d&recc&.#+ S'u%'e e# S'u%'e e# #&(r.$e#+ #&(r.$e#+ Cuprita

Cuprita R" ,arr.#R" ,arr.# ) r" ) r" p:rpura+ p:rpura+ Ada,a#(&# Ada,a#(&# + + R" R" parduzc parduzc + + 6+

6+/ / a 7a 7++ TTrara#s#spaparre#e#(e(e a (ra#s':c&d+ a (ra#s':c&d+

C

C::%%&&cc++ 33uuee%%rraadd&& z+ z+ N N++ NN++ Esmeral Esmeral da da V

Veerrddee++ VVíí((rree++ BB''aa##ccaa++ ;;++/ / a a ++ NN&&##$$uu##aa++ FFee??aa$$##aa''++ 33uuee%%rraadd&& z+ z+

N

R"CAS

R"CAS SEDIMENT

SEDIMENTARIAS

ARIAS

N

Noommbbrre e IImmaaggeen n CCoommppoossiicciióón n RRaassggooss distinti(os

distinti(os TTeettuurra a CCoolloor r ))aacciimmiieenntto o --ssooss Es+uisto

Es+uisto C,p'e"a ,ezc'a deC,p'e"a ,ezc'a de ,&crsc.p&cs ,&crsc.p&cs ,&#era'es arc&''ss! ,&#era'es arc&''ss! ade,-s de ,&ca ) ade,-s de ,&ca ) cuarz+ cuarz+ Se d&5&de Se d&5&de 4-c&',e#(e e# 8#as 4-c&',e#(e e# 8#as '-,&#as e# p'a#s '-,&#as e# p'a#s %&e# de8#&ds! ue %&e# de8#&ds! ue s# para'e's a 'a s# para'e's a 'a es(ra(&8cac&.# es(ra(&8cac&.# r&$&#a'+ r&$&#a'+ Gr

Graa##s 8s 8##s+s+ A#A#(e (e a 5a 5arar&a&ass (#a'&dades de (#a'&dades de $r&s+ $r&s+ Der&5a de a#(&$us Der&5a de a#(&$us dep.s&(s de %arrJ dep.s&(s de %arrJ aparece e# 'a aparece e# 'a ,a)ría de ,a)ría de secue#c&as secue#c&as sed&,e#(ar&as "u#( sed&,e#(ar&as "u#( c# 8#as are#&scas ) c# 8#as are#&scas ) ca'&zas+ ca'&zas+ 1ue#(e de 4.s&'es+ 1ue#(e de 4.s&'es+  .aspe

 .aspe E# su ,a)ría prE# su ,a)ría pr d&.?&d de s&'&c&+

d&.?&d de s&'&c&+ E' "aspe es u#a5ar&edad &,puraE' "aspe es u#a5ar&edad &,pura de cuarz ,&cr de cuarz ,&cr cr&s(a'&#! ue cr&s(a'&#! ue c#s&s(e e# u#a c#s&s(e e# u#a red de cr&s(a'es de red de cr&s(a'es de cuarz cuarz e#(re'azads+ e#(re'azads+ E# es(ad E# es(ad %ru( es %ru( es -sper! per -sper! per se puede pu'&r se puede pu'&r ) %(e#er u#a ) %(e#er u#a (e?(ura '&za+ (e?(ura '&za+ De ca42 r"&z De ca42 r"&z a a,ar&'' a a,ar&'' pard+ pard+ Prcede de u# 4a#$ Prcede de u# 4a#$ de rad&'ar&s de rad&'ar&s s&'&c&8cad desde e' s&'&c&8cad desde e' c,&e#z de 'a c,&e#z de 'a d&a$2#es&s+ d&a$2#es&s+ Se e,p'ea c# Se e,p'ea c# 8#es 8#es r#a,e#(a'es! r#a,e#(a'es! ,a(er&a'es de ,a(er&a'es de re5es(&,&e#(! re5es(&,&e#(! (a''ads! (a''ads! ,sa&cs! ,sa&cs! &#crus(ac&#es! se &#crus(ac&#es! se pu'e ,uc*+ pu'e ,uc*+ Tiza

Tiza Ma)r&(ar&a,e#(eMa)r&(ar&a,e#(e car%#a( c-'c&c! car%#a( c-'c&c! c# ,e#res c# ,e#res ca#(&dades de ca#(&dades de sed&,e#(s 8#s+ sed&,e#(s 8#s+ 1recue#(e,e#(e 1recue#(e,e#(e c#(&e#e# #.du's c#(&e#e# #.du's de sí'e? ) p&r&(a+ de sí'e? ) p&r&(a+ B'a#ca! prsa! es B'a#ca! prsa! es e4er5esce#(e e# e4er5esce#(e e# -c&d c'r*ídr&c+ -c&d c'r*ídr&c+ Gra#u'ar! 8#s Gra#u'ar! 8#s $ra#s! $ra#s! are#sa! are#sa! des,e#uza%'e des,e#uza%'e ! prsa+ ! prsa+ B'a#c a B'a#c a a,ar&''e#(  a,ar&''e#(  $r&s+ $r&s+ Deps&(ad e# Deps&(ad e# a#(&$us ,ares pr a#(&$us ,ares pr 'a acu,u'ac&.# de 'a acu,u'ac&.# de d&,&#u(as c#c*as d&,&#u(as c#c*as de r$a#&s,s de r$a#&s,s ,ar&#s ,ar&#s ,&crsc.p&cs+ ,&crsc.p&cs+ C, 4ue#(e C, 4ue#(e para 4a%r&car para 4a%r&car ce,e#(+ ce,e#(+

Bora

Bora  T Te(ra%ra( de sd&e(ra%ra( de sd& deca*&dra(ad+

deca*&dra(ad+ A' c#(ac( c# e'a&re se 5ue'5eA' c#(ac( c# e'a&re se 5ue'5e pac ) se pac ) se (ra#s4r,a e# (ra#s4r,a e# (&#ca'(#&(a a' (&#ca'(#&(a a' des*&dra(arse+ des*&dra(arse+

II##ddee88##&&ddaa++ DDee

%'a#uec&# a %'a#uec&# a (ras'uc&d! (ras'uc&d! %'a#c! $r&s %'a#c! $r&s c'ar! (a,%&2# c'ar! (a,%&2# c# (&#(es c# (&#(es '&$ers de azu' '&$ers de azu' 5erde ) 5erde ) a,ar&''+ a,ar&''+ Se %(&e#e a par(&r Se %(&e#e a par(&r de 'as a$uas de 'as a$uas c&rcu#scr&(as a c&rcu#scr&(as a cue#cas cerradas ) cue#cas cerradas ) c# a'( c#(e#&d c# a'( c#(e#&d de sa'es+ de sa'es+ Des&#4ec(a#(e! Des&#4ec(a#(e! de(er$e#(e! de(er$e#(e! sua5&zadr de sua5&zadr de a$ua+ Ta,%&2# e# a$ua+ Ta,%&2# e# 4a%r&cac&.# de 4a%r&cac&.# de cer-,&ca! cer-,&ca! p&#(ura! 5&dr& ) p&#(ura! 5&dr& ) pape' re5es(&d+ pape' re5es(&d+ Carbón

Carbón De(r&(s de p'a#(asDe(r&(s de p'a#(as a'(a,e#(e a'(a,e#(e c,pac(adas+ c,pac(adas+ Ne$r! suc& ) Ne$r! suc& ) d&4íc&' de d&4íc&' de des,e#uzar des,e#uzar+ + ArdeArde c# ''a,a de c'r c# ''a,a de c'r a,ar&''+ a,ar&''+ 11rr--$$&&''++ NNee$$rr  ,,aa((e e )) are#s a are#s a #e$r de %r&'' #e$r de %r&'' su%,e(-'&c+ su%,e(-'&c+ Represe#(a 's Represe#(a 's res(s de a#(&$us res(s de a#(&$us %sues! ue %sues! ue rec&er# rec&er# pr&#c&pa',e#(e e# pr&#c&pa',e#(e e# de'(as (rp&ca'es de'(as (rp&ca'es Aparece# Aparece# $e#era',e#(e c, $e#era',e#(e c, espess )ac&,&e#(s espess )ac&,&e#(s e# rcas de' e# rcas de' car%#í4er au#ue car%#í4er au#ue a'$u#as 5eces se a'$u#as 5eces se e#cue#(ra# %a#das e#cue#(ra# %a#das 8#as de car%.# e# 8#as de car%.# e# rcas de (rs rcas de (rs (&e,ps+ (&e,ps+ C, 4ue#(e de C, 4ue#(e de e#er$ía e#er$ía d,2s(&ca e d,2s(&ca e &#dus(r&a'+ &#dus(r&a'+ Dolomita

Dolomita Car%#a(Car%#a( ,a$#2s&c! c# ,a$#2s&c! c# peueas peueas ca#(&dades de sí'&ce ca#(&dades de sí'&ce e# cas&#es ) (rs e# cas&#es ) (rs ,&#era'es der&5ads+ ,&#era'es der&5ads+ Ca'&za ,as&5a de Ca'&za ,as&5a de c'res p-'&ds! c'res p-'&ds! ue a ,e#ud ue a ,e#ud (&e#e# peueas (&e#e# peueas ca5&dades+ ca5&dades+ A'$u#as 5eces se A'$u#as 5eces se asc&a# a asc&a# a dep.s&(s dep.s&(s e5aprí(&cs de e5aprí(&cs de )es ) *a'&(a+ )es ) *a'&(a+ Gra#u'ar! de Gra#u'ar! de $ra#s 8#s a $ra#s 8#s a &rre$u'ares+ &rre$u'ares+ B'a#c B'a#c cre,s a cre,s a ,arr.# p-'&d+ ,arr.# p-'&d+ 1recue#(e,e#(e 1recue#(e,e#(e &#(er%a#deadas c# &#(er%a#deadas c# ca'&zas r&cas e# ca'&zas r&cas e# ca'c&(a! per puede ca'c&(a! per puede 4r,as $ruess 4r,as $ruess dep.s&(s ,as&5s+ dep.s&(s ,as&5s+ A$re$ads+ A$re$ads+ Arenisca

Arenisca Gra#s de are#aGra#s de are#a cuarz! cuarz! ce,e#(ads pr ce,e#(ads pr sí'&ce ) ca'c&(as sí'&ce ) ca'c&(as secu#dar&as+ secu#dar&as+ Are#a cu)s Are#a cu)s $ra#s es(-# $ra#s es(-# ce,e#(ads pr ce,e#(ads pr sí'&ce  ca'c'(a sí'&ce  ca'c'(a secu#dar&s+ secu#dar&s+ Puede# es(ar Puede# es(ar '&$era,e#(e '&$era,e#(e u#&ds! e#(#ces u#&ds! e#(#ces s# %'a#dsJ  s# %'a#dsJ  c,pac(a,e#(e c,pac(a,e#(e u#&ds! ) e#(#ces u#&ds! ) e#(#ces  Are#sa! c#  Are#sa! c# $ra#s de 9 a $ra#s de 9 a >!>0 ,, de >!>0 ,, de d&-,e(r+ d&-,e(r+ C'r a#(e a C'r a#(e a ,arr#-ceJ a ,arr#-ceJ a 5eces r"&z! 5eces r"&z! de%&d a 'a de%&d a 'a prese#c&a de prese#c&a de .?&ds de .?&ds de *&err!  *&err!  5erduzc! 5erduzc! de%&d a 'a de%&d a 'a prese#c&a de prese#c&a de $'auc#&(a+ $'auc#&(a+ A#(&$uas p'a)as A#(&$uas p'a)as c,pac(adas )H c,pac(adas )H ce,e#(adas! rís! ce,e#(adas! rís! de'(as! 'a$s! ) de'(as! 'a$s! ) dep.s&(s dep.s&(s des2r(&cs+ Aparece des2r(&cs+ Aparece c, $ruess ) c, $ruess ) es(ra(&8cads es(ra(&8cads dep.s&(s e# dep.s&(s e# secue#c&as secue#c&as sed&,e#(ar&as! a sed&,e#(ar&as! a I#dus(r&a de 'a I#dus(r&a de 'a c#s(rucc&.#+ c#s(rucc&.#+

ss# # dduurrss++ ,,ee##uudd  ,,ss((rraa##dd 'a 4r,a e# ue *a# 'a 4r,a e# ue *a# s&d deps&(ads 's s&d deps&(ads 's ,&#era'es+ ,&#era'es+ "rtocuarci "rtocuarci ta gris ta gris Cuarz! p'a$&c'asa Cuarz! p'a$&c'asa ) peues (rzs ) peues (rzs de rca e,p'azads de rca e,p'azads e# u#a ,a(r&z de e# u#a ,a(r&z de cuarz cuarz ,&crsc.p&c! ,&crsc.p&c! 4e'despa(s! arc&''a ) 4e'despa(s! arc&''a ) (rs ,&#era'es ue (rs ,&#era'es ue s# de,as&ad s# de,as&ad peues para ser peues para ser de(er,&#ads s&# de(er,&#ads s&# a)uda de u# a)uda de u# ,&crscp&+ ,&crscp&+ C'r de u#a c'ase C'r de u#a c'ase e,p%rec&da de e,p%rec&da de de $r&s scur a de $r&s scur a 5erduzcJ are#&sca 5erduzcJ are#&sca de $ra# 8#+ de $ra# 8#+ Gra#u'ar! 8#s Gra#u'ar! 8#s $ra#s+ $ra#s+ Var&s (#s Var&s (#s de $r&s scur de $r&s scur a $r&s< a $r&s< 5erduzc 5erduzc scur+ scur+ Se 4r,a e# 4#ds Se 4r,a e# 4#ds ,ar&#s e# z#as de ,ar&#s e# z#as de rza,&e#( e#(re rza,&e#( e#(re p'acas c#(&#e#(a'es p'acas c#(&#e#(a'es pr a5a'a#c*as de pr a5a'a#c*as de sed&,e#(s sed&,e#(s su%,ar&#s+ Aparece su%,ar&#s+ Aparece e# asc&ac&.# c# e# asc&ac&.# c# #e$rs esu&s(s de #e$rs esu&s(s de r&$e# ,ar&#+ r&$e# ,ar&#+ N de espec&a' N de espec&a' &,pr(a#c&a+ &,pr(a#c&a+ Caliza

Caliza Ma)r&(ar&a,e#(eMa)r&(ar&a,e#(e car%#a( c-'c&c+

car%#a( c-'c&c+ Rca c,pac(a%'a#uec&#a ueRca c,pac(a%'a#uec&#a ue es e4er5esce#(e e# es e4er5esce#(e e# u#a d&'uc&.# de u#a d&'uc&.# de -c&d c'r*ídr&c! a -c&d c'r*ídr&c! a ,e#ud es r&ca e# ,e#ud es r&ca e# 4.s&'es+ 4.s&'es+ Var&a%'e! Var&a%'e! c,pac(a c,pac(a 'í(&ca! 'í(&ca! cr&s(a'&#a! cr&s(a'&#a! $ra#u'ar< $ra#u'ar< are#sa! are#sa! p&s'í(&ca! p&s'í(&ca! c#c*í4era+ c#c*í4era+ B'a#c a B'a#c a a,ar&''e#( a a,ar&''e#( a $r&s+ Las $r&s+ Las 5ar&edades 5ar&edades #e$ras s# #e$ras s# r&cas e# r&cas e# *&drcar%urs *&drcar%urs Deps&(ad e# Deps&(ad e# a#(&$us ,ares pr a#(&$us ,ares pr prec&p&(ac&.#  pr 'a prec&p&(ac&.#  pr 'a acu,u'ac&.# de acu,u'ac&.# de ca'c&(as r&cas e# ca'c&(as r&cas e# c#c*as! e(c! c#c*as! e(c! arrec&4es cra'&#s arrec&4es cra'&#s a'rededr de a$uas a'rededr de a$uas (er,a'es+ (er,a'es+ 1ue#(e de 1ue#(e de ce,e#(! ce,e#(! &#dus(r&a de 'a &#dus(r&a de 'a c#s(rucc&.#! (&za c#s(rucc&.#! (&za para p&zarras+ para p&zarras+ Serpentin Serpentin a

a C#(&e#e s&'&c&!C#(&e#e s&'&c&!?í$e#! u#a par(e?í$e#! u#a par(e de %er&'& )

de %er&'& ) a'u,&#&+a'u,&#&+

M#c'í#&c! e# M#c'í#&c! e# 4r,a de 4r,a de 'a,&#&''as+ 'a,&#&''as+ 3ue%rad&za 3ue%rad&za c# c# aca#a'aduras+ aca#a'aduras+ Verde Verde es,era'da es,era'da ,e(-'&c! r"! ,e(-'&c! r"! ,rad! ,rad! ,arr.#! #e$r ,arr.#! #e$r ) %'a#c+ ) %'a#c+ Se e#cue#(ra# e# Se e#cue#(ra# e# 5e(as! (a,%&2# e# 5e(as! (a,%&2# e# c,&sas s%re 'a c,&sas s%re 'a S&erra Madre S&erra Madre Or&e#(a'+ Or&e#(a'+ Es(a(u&''as Es(a(u&''as (a''adas+ (a''adas+ Conglome Conglome rado rado 1ra$,e#(s 1ra$,e#(s red#deads de red#deads de rca! e,p'azads e# rca! e,p'azads e# u#a ,a(r&z de u#a ,a(r&z de $ra#s ,-s 8#s+ $ra#s ,-s 8#s+ Ca#(s! $u&"arrs! Ca#(s! $u&"arrs! d&spues(s e# u#a d&spues(s e# u#a ,a(r&z! a 5eces ,a(r&z! a 5eces parece# *r,&$.#+ parece# *r,&$.#+ V

Vaarr&&aa%%''ee++ VVaarr&&aa%%''ee!! depe#d&e#d depe#d&e#d de' (&p de de' (&p de 4ra$,e#(s de 4ra$,e#(s de rca+ rca+ Pr5&e#e de p'a)as! Pr5&e#e de p'a)as! 'a$s ) rís! ue s# 'a$s ) rís! ue s# dep.s&(s de ca#(s! dep.s&(s de ca#(s! $u&"arrs ) $ra5&''a+ $u&"arrs ) $ra5&''a+ A ,e#ud se A ,e#ud se e#cue#(ra# cerca de e#cue#(ra# cerca de dep.s&(s de are#a ) dep.s&(s de are#a ) A$re$ads! A$re$ads! r#a,e#(a' r#a,e#(a' cua#d aparece cua#d aparece e# 4r,as de a'(a e# 4r,as de a'(a c,pac(&%&'&dad c,pac(&%&'&dad ue se cr(a# ) ue se cr(a# ) se pu'e#+ se pu'e#+

arcsas+ arcsas+

Brec/a

Brec/a  Rcas Rcas

4ra$,e#(adas de 4ra$,e#(adas de cua'u&er (&p cua'u&er (&p pr5e#&e#(es de u#a pr5e#&e#(es de u#a %rec*a+ La ,a(r&z es %rec*a+ La ,a(r&z es $e#era',e#(e are#a $e#era',e#(e are#a 8#a  sed&,e#(s! 8#a  sed&,e#(s! ce,e#(ada pr ce,e#(ada pr ca'c&(a  sí'&ce ca'c&(a  sí'&ce secu#dar&a+ secu#dar&a+  S&,&'ar a'  S&,&'ar a' c#$',erad! c#$',erad! per 's per 's 4ra$,e#(s de 4ra$,e#(s de rca s# a#$u'ares rca s# a#$u'ares ) ) e,p'azads e,p'azads e#e# u#a ,a(r&z de u#a ,a(r&z de 8#ís&,s $ra#s+ 8#ís&,s $ra#s+ Se d&s(&#$ue de' Se d&s(&#$ue de' c#$',erad @su c#$',erad @su eu&5a'e#(e eu&5a'e#(e 5'c-#&c pr su 5'c-#&c pr su r&$e# r&$e# sed&,e#(ar&+ sed&,e#(ar&+ 1ra$,e#(s 1ra$,e#(s a#$u'ss de a#$u'ss de rcas! rcas! e,p'azads e# e,p'azads e# u#a ,a(r&z de u#a ,a(r&z de $ra# 8#+ $ra# 8#+ Var&a%'e! Var&a%'e! depe#d&e#d depe#d&e#d de 's de 's 4ra$,e#(s 4ra$,e#(s rcss+ rcss+ Der&5a de 'aderas de Der&5a de 'aderas de ,#(aa cu%&er(as ,#(aa cu%&er(as de ca#(s sue'(s  de ca#(s sue'(s  de z#as de 4a''as+ A de z#as de 4a''as+ A ,e#ud se ,e#ud se e#cue#(ra# cerca de e#cue#(ra# cerca de c#$',erads! c#$',erads! arcsas ) are#&scas+ arcsas ) are#&scas+ A$re$ads! A$re$ads! r#a,e#(a' r#a,e#(a' cua#d cua#d es(-a'(a,e#(e a'(a,e#(e c,pac(a+ c,pac(a+ Arcilla

Arcilla Su ,&#era' ,-sSu ,&#era' ,-s prese#(e es e' prese#(e es e' 8's&'&ca(+ 8's&'&ca(+ Se c,p#e de u# Se c,p#e de u# $rup de $rup de ,&#era'es ,&#era'es a'u,&#s&'&ca(s a'u,&#s&'&ca(s 4r,ads pr 'a 4r,ads pr 'a ,e(er&zac&.# de ,e(er&zac&.# de rcas rcas 4e'desp-(&cas! 4e'desp-(&cas! c, e' $ra#&(+ E' c, e' $ra#&(+ E' $ra# es de $ra# es de (a,a (a,a ,&crsc.p&c ) c# ,&crsc.p&c ) c# 4r,a de esca,as+ 4r,a de esca,as+ Are#sa! Are#sa! esca,saJ esca,saJ superps&c&.# superps&c&.# de *"as de *"as c,pues(as+ c,pues(as+ B'a#ca! 5erde! B'a#ca! 5erde! r"a  r"a  (errac(a+ (errac(a+ 1r,ada pr 'a 1r,ada pr 'a desc,ps&c&.# de desc,ps&c&.# de rcas! %a" 'a acc&.# rcas! %a" 'a acc&.# de' 5&e#( ) de' de' 5&e#( ) de' a$ua+ a$ua+ Uss ,ed&c&#a'es Uss ,ed&c&#a'es ) (erap2u(&csJ ) (erap2u(&csJ ap'&ca%'e (a,%&2# ap'&ca%'e (a,%&2# e# 'a e# 'a c#s(rucc&.#! c#s(rucc&.#! ar(esa#ías! ar(esa#ías! decrac&.#! decrac&.#! (ra(a,&e#(s de (ra(a,&e#(s de %e''eza+ Se usa %e''eza+ Se usa crr&e#(e,e#(e crr&e#(e,e#(e e# a'4arería+ e# a'4arería+ 1er(&'&za#(e de 1er(&'&za#(e de cu'(&5s+ cu'(&5s+ S0le

S0le C#c*as de ca'c&(a )C#c*as de ca'c&(a ) sí'&ce+ sí'&ce+ A'$u#s de es(s A'$u#s de es(s ,&#era'es da# ,&#era'es da# p&edras de p&edras de c#s(rucc&.#J 'as c#s(rucc&.#J 'as are#as s&'íceas are#as s&'íceas e#(ra# e# 'a e#(ra# e# 'a c,ps&c&.# de c,ps&c&.# de 'zas ) prce'a#as! 'zas ) prce'a#as! 5&dr&s ) cr&s(a'es+ 5&dr&s ) cr&s(a'es+ S# res(s de S# res(s de seres 5&5s ue se seres 5&5s ue se 5a# deps&(a#d 5a# deps&(a#d e# e' 'ec* ,ar&#+ e# e' 'ec* ,ar&#+ Dura ) Dura ) cr&s(a'&#a+

cr&s(a'&#a+ B'a#c! $r&s!,arr.#!B'a#c! $r&s!,arr.#! a,ar&''! a,ar&''! des(re des(re (ra#spare#(e a (ra#spare#(e a rsad+ rsad+ Su r&$e# es ,ar&# Su r&$e# es ,ar&# ) #r,a',e#(e ) #r,a',e#(e r$-#&c! 4r,ad r$-#&c! 4r,ad pr 'a acu,u'ac&.# pr 'a acu,u'ac&.# de 'a #&e5e de 'a #&e5e ,ar&#aQ+ ,ar&#aQ+ Se e,p'ea c# Se e,p'ea c# 8#es 8#es r#a,e#(a'es! r#a,e#(a'es! ,a(er&a'es de ,a(er&a'es de re5es(&,&e#(! re5es(&,&e#(! (a''ads! (a''ads! ,sa&cs! ,sa&cs! &#crus(ac&#es! se &#crus(ac&#es! se pu'e ,uc*+ pu'e ,uc*+

Arcosa

Arcosa Are#&sca de cuarzJAre#&sca de cuarzJ c#(&e#e ,-s de u# c#(&e#e ,-s de u# cuar( de cuar( de 4e'despa(s c# 4e'despa(s c# ca'c&(a u .?&d de ca'c&(a u .?&d de *&err c, *&err c, sus(a#c&a sus(a#c&a ce,e#(a#(e+ La ce,e#(a#(e+ La ,&ca puede es(ar ,&ca puede es(ar (a,%&2# prese#(e+ (a,%&2# prese#(e+ Are#&sca r&ca e# Are#&sca r&ca e# 4e'despa(s+ Ls 4e'despa(s+ Ls dep.s'(s es(-# a dep.s'(s es(-# a 5eces prese#(es! 5eces prese#(es! per 's 4.s&'es s# per 's 4.s&'es s# rars+ Es u# pc rars+ Es u# pc e4er5esce#(e e# e4er5esce#(e e# u#a d&'uc&.# de u#a d&'uc&.# de -c&d c'r*ídr&c! -c&d c'r*ídr&c! ' cua' #s &#d&ca ' cua' #s &#d&ca e' ce,e#( de e' ce,e#( de ca'c&(a+ ca'c&(a+ Ge#era',e#(e Ge#era',e#(e s# $ra#s s# $ra#s ,ed&s @9,, ,ed&s @9,, per puede# per puede# ser 8#s ser 8#s @>+>0,,+ Ls @>+>0,,+ Ls $ra#s $ra#s ,&#era'es # ,&#era'es # se e#(re'aza#+ se e#(re'aza#+ C'r a#(e a C'r a#(e a ,arr.#< ,arr.#< $r&s-ce  $r&s-ce  rsa+ rsa+

Der&5a de u#a r-p&da Der&5a de u#a r-p&da prec&p&(ac&.#! prec&p&(ac&.#! (ra#spr(e ) (ra#spr(e ) dep.s&( de rcas dep.s&( de rcas $ra#í(&cas+ $ra#í(&cas+ P&edra para 'a P&edra para 'a c#s(rucc&.#! c#s(rucc&.#! p&edras de ,'&# p&edras de ,'&# para ,'er ,aíz+ para ,'er ,aíz+

R"CAS

R"CAS MET

METAM1R&ICA

AM1R&ICAS

S

Nombr Nombr e

Cornea Cornea na

na Mu) rara,e#(eadp(a# 4r,aMu) rara,e#(eadp(a# 4r,a cr&s(a'&#a! per 's cr&s(a'&#a! per 's peues $r-#u's peues $r-#u's se s&(:a# "u#(s! se s&(:a# "u#(s! c, u#a espec&e c, u#a espec&e de ,sa&c+ de ,sa&c+

Mu) dura! capaz Mu) dura! capaz de res&s(&r 'a de res&s(&r 'a acc&.# $'ac&a'+ acc&.# $'ac&a'+ De (e?(ura De (e?(ura dura ) $ra# dura ) $ra# 8# 8# De ,arr.# De ,arr.# scur a #e$r+

scur a #e$r+ Z#as de c#(ac(sZ#as de c#(ac(s,e(a,.r8cs!,e(a,.r8cs! '&#da#d a '&#da#d a &#(rus&#es &#(rus&#es $ra#í(&cas+ $ra#í(&cas+ A$re$ads+ A$re$ads+ Baotita

Baotita Sue'e ''e5arSue'e ''e5ar &,purezas de (rs &,purezas de (rs ,e(a'es c, ,e(a'es c, a'u,&#&! *&err! a'u,&#&! *&err! cr,! ,a$#es&! cr,! ,a$#es&! ca'c&! sd&  ca'c&! sd&  p(as&+ p(as&+ Es u# c&c's&'&ca( Es u# c&c's&'&ca( 4r,ad pr 4r,ad pr a#&''s s&,p'es de a#&''s s&,p'es de cua(r (e(raedrs cua(r (e(raedrs de sí'&ce+ de sí'&ce+ Dura ) Dura ) raspsa+ raspsa+

Gr&s! ca42 c'ar Gr&s! ca42 c'ar ) #e$r+ ) #e$r+ E# 8'#es de cuarz E# 8'#es de cuarz cr(a#d a cuarc&(as cr(a#d a cuarc&(as cerca#as a z#as cerca#as a z#as d#de *a) s&e#&(as ) d#de *a) s&e#&(as ) $ra#&(s a'ca'&#s+ $ra#&(s a'ca'&#s+ I#dus(r&as I#dus(r&as 4ar,ac2u(&cas+ 4ar,ac2u(&cas+ An,bol An,bol ita

ita 4e'despa(s ) pcC,pues(a deC,pues(a de4e'despa(s ) pc  #ada de cuarz+  #ada de cuarz+ S# 'as rcas ,-s S# 'as rcas ,-s a#(&$uas "a,-s a#(&$uas "a,-s e#c#(radas! c# e#c#(radas! c# u#a edad u#a edad apr?&,ada de apr?&,ada de e#(re 7+9>> ) e#(re 7+9>> ) 7+6>> ,&''#es de 7+6>> ,&''#es de as+ as+ S# de u#a S# de u#a (e?(ura (e?(ura -spera  -spera  ,ed&a+ ,ed&a+ Gr&s a ,arr.# ) Gr&s a ,arr.# ) #e$r+

#e$r+ Es(-# a,p'&a,e#(eEs(-# a,p'&a,e#(ed&s(r&%u&das e#d&s(r&%u&das e# $#e&ses de' (&e,p $#e&ses de' (&e,p Prec-,%r&c ) Prec-,%r&c ) pr%a%'e,e#(e se pr%a%'e,e#(e se 4r,ar# e# 'as 4r,ar# e# 'as par(es ,-s par(es ,-s pr4u#das de 's pr4u#das de 's p'&e$ues p'&e$ues ,#(ass+ ,#(ass+ N&#$u# de N&#$u# de &,pr(a#c&a+ &,pr(a#c&a+ Turmali Turmali na na Gra#s de are#a Gra#s de are#a e#(re'azada a e#(re'azada a ,e#ud c# ,e#ud c# ce,e#(ac&.# ce,e#(ac&.# s&'ícea+ s&'ícea+ C,pac(a ) dura! C,pac(a ) dura! 8#a,e#(e 8#a,e#(e $ra#u'ada ue se $ra#u'ada ue se r,pe e# r,pe e# 4ra$,e#(s 4ra$,e#(s a#$u'ares a#$u'ares a8'ads+ a8'ads+ Gra#%'-s(&c Gra#%'-s(&c a ) a ) 8#a,e#(e 8#a,e#(e $ra#u'ada+ $ra#u'ada+ B'a#c a %'a#c B'a#c a %'a#c cre,s+ cre,s+ E# z#as de E# z#as de are#&scas are#&scas ,e(a,r4seadas ,e(a,r4seadas re$&#a',e#(e+ re$&#a',e#(e+ A$re$ads! A$re$ads! ,#u,e#(a'es+ ,#u,e#(a'es+ #neis

#neis Ma)r&(ar&a,e#(eMa)r&(ar&a,e#(e 4e'despa( c# 4e'despa( c# cuarz! ,&ca ) cuarz! ,&ca ) $ra#a(e+ $ra#a(e+ Gra#u'ac&.# Gra#u'ac&.# &rre$u'ar! &rre$u'ar! c'rac&.# p-'&da c'rac&.# p-'&da ) de a%u#da#(e ) de a%u#da#(e c,ps&c&.# de c,ps&c&.# de 4e'despa(+ 4e'despa(+ G#e&s(sa! G#e&s(sa! de de $ra#u'ac&.# $ra#u'ac&.# &rre$u'ar+ &rre$u'ar+ Gr&s Gr&s %'a#uec&# a %'a#uec&# a %scur+ %scur+ E# ers&#adas E# ers&#adas raíces de s&s(e,as raíces de s&s(e,as ,#(ass+ ,#(ass+ E# c#s(rucc&.#! E# c#s(rucc&.#! r#a,e#(ac&.#+ r#a,e#(ac&.#+

La2a

La2a EsEsuu&s&s( ( ) ) caca'&'&zaza++ Es Es u#u#a a p&p&ededra ra uuee se separa se separa 4-c&',e#(e e# 4-c&',e#(e e# (a%'as p'a#as (a%'as p'a#as de%&d a 'a de%&d a 'a es(ra(&8cac&.# de es(ra(&8cac&.# de 's )ac&,&e#(s+ 's )ac&,&e#(s+ P'a#a! '&sa ) P'a#a! '&sa ) pc $ruesa+

pc $ruesa+ Va# desdeVa# desdec'res cresc'res cres *as(a *as(a (#a'&dades (#a'&dades ,arr#es+ ,arr#es+ Se rea'&za a c&e' Se rea'&za a c&e' a%&er(J ,ed&a#(e a%&er(J ,ed&a#(e peueas 5'aduras peueas 5'aduras se e?(rae# 's se e?(rae# 's p'a#c*#es de p'a#c*#es de p&edra ue se p&edra ue se e#cue#(ra# sue'(s+ e#cue#(ra# sue'(s+ E# 'a &#dus(r&a de E# 'a &#dus(r&a de 'a c#s(rucc&.#! 'a c#s(rucc&.#! para re5es(&,&e#( para re5es(&,&e#( de p&ss ) paredes+ de p&ss ) paredes+ Magne Magne sita

sita A par(&r de u#aA par(&r de u#adesecac&.# dedesecac&.# de 'a$s car$ads 'a$s car$ads r&cs e# ,a$#es&+ r&cs e# ,a$#es&+  T

 Ta,%&2# puedea,%&2# puede aparecer pr aparecer pr sus(&(uc&.# sus(&(uc&.# ,e(as,-(&ca e# ,e(as,-(&ca e# 's dep.s&(s de 's dep.s&(s de ca'c&(a ) d',&(a+ ca'c&(a ) d',&(a+ Se e#cue#(ra e# Se e#cue#(ra e# a'$u#as rcas a'$u#as rcas pe$,a(í(&cas+ E# pe$,a(í(&cas+ E# a,%&e#(es a,%&e#(es sed&,e#(ar&s sed&,e#(ar&s aparece c, aparece c, prduc( de 'a prduc( de 'a a'(erac&.# de 'as a'(erac&.# de 'as rcas %-s&cas pr rcas %-s&cas pr 'as a$uas 'as a$uas #a(ura'es+ #a(ura'es+ De (e?(ura De (e?(ura 4r-$&'+

4r-$&'+ $e#era',e#(e!I#c'raI#c'ra$e#era',e#(e! (a,%&2# se (a,%&2# se prese#(a prese#(a %'a#ca! %'a#ca! a,ar&''a! $r&s! a,ar&''a! $r&s! ,arr.#+ ,arr.#+ Puede aparecer pr Puede aparecer pr sus(&(uc&.# sus(&(uc&.# ,e(as,-(&ca e# 's ,e(as,-(&ca e# 's dep.s&(s de ca'c&(a dep.s&(s de ca'c&(a ) d',&(a+ ) d',&(a+ Preparac&.# de Preparac&.# de re4rac(ar&s de (&p re4rac(ar&s de (&p %-s&c para us e# %-s&c para us e# ,e(a'ur$&a+ ,e(a'ur$&a+ Preparac&.# de Preparac&.# de ce,e#(s ce,e#(s espec&a'es+ espec&a'es+ M3rmol

M3rmol CaCar%r%##a(a(  c-c-'c'c&c&c++ GrGra#a#u'u'acac&.&.## &rre$u'ar a 8#a! &rre$u'ar a 8#a! (e?(ura (e?(ura $ra#%'-s(&ca ue $ra#%'-s(&ca ue es e4er5esce#(e es e4er5esce#(e e# -c&d e# -c&d c'r*ídr&c+ c'r*ídr&c+ Gra#u'ac&.# Gra#u'ac&.# ,ed&a a 8#a+ ,ed&a a 8#a+ Var&a%'eJ Var&a%'eJ %'a#c! cre,a! %'a#c! cre,a! $r&s! r"! 5erde $r&s! r"! 5erde ) #r,a',e#(e ) #r,a',e#(e ra)ad c# ra)ad c# ,a#c*as+ ,a#c*as+ Z#as de Z#as de ,e(a,r8s, ,e(a,r8s, re$&#a' de ca'&zas+ re$&#a' de ca'&zas+ C#s(rucc&.# ) C#s(rucc&.# ) r#a,e#(ac&.#+ r#a,e#(ac&.#+ &ilita

&ilita Sus ,&#era'es ,-sSus ,&#era'es ,-s c,u#es s# c,u#es s# ,&cas! ,&cas! pr&#c&pa',e#(e pr&#c&pa',e#(e ,sc5&(a! cuarz! ,sc5&(a! cuarz! (a'c! a'%&(a ) (a'c! a'%&(a ) c'r&(a+ c'r&(a+

Es u#a rca ue Es u#a rca ue represe#(a u#a represe#(a u#a $radac&.# e# e' $radac&.# e# e' $rad de $rad de ,e(a,r8s, ,e(a,r8s, e#(re 'a p&zarra ) e#(re 'a p&zarra ) e' esu&s(+ e' esu&s(+ Psee u#a Psee u#a (e?(ura de (e?(ura de $ra# ,u) $ra# ,u) 8#+ 8#+ Esu&s(sa+ Esu&s(sa+ De d&s(&#(as De d&s(&#(as (#a'&dades de (#a'&dades de $r&s+ $r&s+

Es u#a de 'as rcas Es u#a de 'as rcas ,-s a%u#da#(es e# ,-s a%u#da#(es e# 'as s&erras '&(ra'es ) 'as s&erras '&(ra'es ) pre'&(ra'es de 'a pre'&(ra'es de 'a re$&.#+ re$&.#+ I,per,ea%&'&zac&. I,per,ea%&'&zac&. # de (e"ads ) # de (e"ads ) rara,e#(e rara,e#(e 'u%r&ca#(es+ 'u%r&ca#(es+ Iridio

Iridio IIrrrree$$uu''aarr++ EEs s uu# # ,,aa((eerr&&aa'' ,u) res&s(e#(e a ,u) res&s(e#(e a 's -c&ds ) a 'as 's -c&ds ) a 'as (e,pera(uras (e,pera(uras ,u) a'(as! se 'e ,u) a'(as! se 'e c#ce c, e' c#ce c, e' ,e(a' ,-s ,e(a' ,-s pesad+ pesad+ 

ssppeerraa++ GGrr&&s s aazzuu''aadd++ SSe e ee##ccuuee##((rraa# # ee# # ''aass pep&(as! de#(r&(as ) pep&(as! de#(r&(as ) es(a'a$,&(as+ es(a'a$,&(as+ Se u(&'&za para Se u(&'&za para *acer a'eac&#es *acer a'eac&#es c# e' r ) e' c# e' r ) e' s,&! ) para s,&! ) para *acer %u"ías+ *acer %u"ías+

A Addaa,,&&((aa CC##((&&ee##e e ////++;; de Z#O! 7>+=; de de Z#O! 7>+=; de As9O/! >+07 de As9O/! >+07 de CuO ) 7+>= de CuO ) 7+>= de F9O+ F9O+ Es 4-c&',e#(e Es 4-c&',e#(e s'u%'e e# -c&d+

s'u%'e e# -c&d+ Dura!cr&s(a'&#a+Dura!cr&s(a'&#a+ Ls cr&s(a'es Ls cr&s(a'es s# pr ' s# pr ' $e#era' $e#era' peues ) peues ) a'ar$ads! a'ar$ads! de *-%&( de *-%&( pr&s,-(&c+ pr&s,-(&c+ A,ar&''a! A,ar&''a! rsada! 5&'e(a! rsada! 5&'e(a! 5erde!  %&e#! 5erde!  %&e#! &#c'ra+ &#c'ra+ Se 4r,a c, Se 4r,a c, prduc( secu#dar& prduc( secu#dar& e# 'as z#as d#de e# 'as z#as d#de se prduce 'a se prduce 'a ?&dac&.# de ?&dac&.# de de(er,&#ads de(er,&#ads dep.s&(s r&cs e# dep.s&(s r&cs e# c&#c ue c#(&e#e# c&#c ue c#(&e#e# (a,%&2# ,&#era'es (a,%&2# ,&#era'es arse#&ca'es+ arse#&ca'es+ Es &#(eresa#(e Es &#(eresa#(e desde e' pu#( de desde e' pu#( de 5&s(a c&e#(í8c ) 5&s(a c&e#(í8c ) c, ,&#era' de c, ,&#era' de c'ecc&.#J es c'ecc&.#J es espec&a',e#(e espec&a',e#(e %uscada pr 'a %uscada pr 'a e'e$a#c&a de e'e$a#c&a de ,uc*s de sus ,uc*s de sus cr&s(a'es+ cr&s(a'es+ Cromo

Cromo E' d&cr,a( deE' d&cr,a( de p(as&!   p(as&!  99CrCr99OO;;! es! es u# ?&da#(e u# ?&da#(e e#2r$&c ) se u(&'&za e#2r$&c ) se u(&'&za para '&,p&ar para '&,p&ar ,a(er&a' de 5&dr& ,a(er&a' de 5&dr& de 'a%ra(r& de de 'a%ra(r& de cua'u&er res( cua'u&er res( r$-#&c ue pueda r$-#&c ue pueda c#(e#er+ c#(e#er+ Su es(ad de Su es(ad de ?&dac&.# ,-s ?&dac&.# ,-s a'( es e' 0! a'( es e' 0! au#ue es(s au#ue es(s c,pues(s s# c,pues(s s# ,u) ?&da#(es+ ,u) ?&da#(es+ Du

Dur r ) ) 4r4r-$-$&'&'++ GrGr&s &s cc## &#(e#s %r&''+ &#(e#s %r&''+

Se %(&e#e cr, a Se %(&e#e cr, a par(&r de 'a par(&r de 'a cr,&(a+cr,&(a+ Se %(&e#e Se %(&e#e c,erc&a',e#(e c,erc&a',e#(e ca'e#(a#d a 'a ca'e#(a#d a 'a cr,adra e# cr,adra e# prese#c&a de prese#c&a de a'u,&#&  s&'&c& a'u,&#&  s&'&c& @,ed&a#(e u# @,ed&a#(e u# prces de prces de reducc&.#+ reducc&.#+ Apr?&,ada,e#( Apr?&,ada,e#(e e 'a'a ,&(ad de 'as ,&(ad de 'as cr,adas se e?(rae cr,adas se e?(rae de Sud-4r&ca+ de Sud-4r&ca+ Me(a'ur$&a! para Me(a'ur$&a! para ap'&car res&s(e#c&a ap'&car res&s(e#c&a a 'a crrs&.#+ a 'a crrs&.#+ $izarra

$izarra M&ca! cuarz! )M&ca! cuarz! ) (rs ,&#era'es+

(rs ,&#era'es+ De $ra#u'ac&.#De $ra#u'ac&.#,u) 8#a! rca,u) 8#a! rca 4'&ada ue se 4'&ada ue se d&s$re$a# e# 8#as d&s$re$a# e# 8#as 'a,&#as+ 'a,&#as+ La,&#ada ) La,&#ada ) $ra#u'ada+

$ra#u'ada+ Ge#era',e#(eGe#era',e#(ede (#sde (#s $r&s-ces+ $r&s-ces+ E# -reas de E# -reas de ,e(a,r8s, ,e(a,r8s, re$&#a' de re$&#a' de esu&s&(s  8'ads esu&s&(s  8'ads 5'c-#&cs+ 5'c-#&cs+ Se usa e# (e"as+ Se usa e# (e"as+ C#(&e#e de' 69 a' C#(&e#e de' 69 a' 6 de S&O9! de' 6 de S&O9! de' 9> a' 7> de 9> a' 7> de A'9O6! de'  a' == A'9O6! de'  a' == de B9O6! *as(a e' de B9O6! *as(a e' =7 de M$O! =7 de M$O! &$ua',e#(e de 1eO! &$ua',e#(e de 1eO! *as(a e' 9> de *as(a e' 9> de F9O ) de' > a' / F9O ) de' > a' / de 's res(a#(es de 's res(a#(es e'e,e#(s+ e'e,e#(s+ I#4us&%'es e I#4us&%'es e &#a(aca%'es+ &#a(aca%'es+ Gra#&(s ) $#e&ses Gra#&(s ) $#e&ses ) espec&a',e#(e ) espec&a',e#(e e# 's 8'#es de e# 's 8'#es de (&p pe$,a(í(&c+ (&p pe$,a(í(&c+ C

C##cc&&ddaa''++ NNee$$rraa+ M+ Muu)) 5ar&ads! 5ar&ads! rec&%&e#d rec&%&e#d d&s(&#(s d&s(&#(s #,%res se$:# #,%res se$:# su c'rac&.#! su c'rac&.#! Ru%e'&(a @r"a! Ru%e'&(a @r"a! I#d&$'&(a I#d&$'&(a @5erde  azu'! @5erde  azu'! C*r' @#e$ra! C*r' @#e$ra! Dra5&(a Dra5&(a @,arr.#! @,arr.#! Acrí(a Acrí(a @%'a#ca+ @%'a#ca+ F&dr(er,a' de a'(a F&dr(er,a' de a'(a (e,pera(ura! (e,pera(ura! prcede#(es de prcede#(es de u&ds pr4u#ds u&ds pr4u#ds ue escapar# a' ue escapar# a' 8#a' de' prces de 8#a' de' prces de 'a cr&s(a'&zac&.#+ 'a cr&s(a'&zac&.#+ Decrac&.#! Decrac&.#!  ")ería! apara(s  ")ería! apara(s e'2c(r&cs+ e'2c(r&cs+

Es+uist Es+uist o

o Ma)r&(ar&a,e#(eMa)r&(ar&a,e#(ede ,sc5&(a!de ,sc5&(a! %&r&(a ) cuarz! %&r&(a ) cuarz! c# prese#c&a c# prese#c&a cas&#a' de c'r&( cas&#a' de c'r&( 5erde+ 5erde+ C,pues( C,pues( ,a)r&(ar&a,e#(e ,a)r&(ar&a,e#(e de %&(&(a! de %&(&(a! ,sc5&(a ) de ,sc5&(a ) de cuarz+ cuarz+ Esu&s(sa Esu&s(sa c# $ra#s c# $ra#s de de ,&#era'es+ ,&#era'es+ Var&a%'eJ Var&a%'eJ ra)ad! ra)ad! p'a(ead! p'a(ead! #e$r! %'a#c  #e$r! %'a#c  5erde+ 5erde+ Z#as de c#(ac(s Z#as de c#(ac(s  de ,e(a,r8s,  de ,e(a,r8s, re$&#a'+ re$&#a'+ 1ue#(e de 1ue#(e de ,&#era'es de ,&#era'es de c'ecc&#&s(as+ c'ecc&#&s(as+

R"CAS 4#NEAS

R"CAS 4#NEAS

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dad AbsorcAbsorciónión $eso$esoespec0,espec0, co co

-so -so

Riolita

Riolita A 'a r&'&(a se 'e c#s&dera e'A 'a r&'&(a se 'e c#s&dera e' eu&5a'e#(e 5'c-#&c de' $ra#&(+

eu&5a'e#(e 5'c-#&c de' $ra#&(+ 1&#! 1&#! 5&d5&dr&r&++ MarMarr.#r"&z+r"&z+r.#! $! $r&sr&s!! 77!!==66++ =!!0=0;;++ 99!!77++ es ,u) aprec&adaes ,u) aprec&adaLLa a rrcca a dde e eess((e e ((&&pp e# 'a c#s(rucc&.#+ e# 'a c#s(rucc&.#+

$umita

$umita Es u#a rcaEs u#a rca

í$#ea 5'c-#&ca 5í(rea! c# %a"a í$#ea 5'c-#&ca 5í(rea! c# %a"a de#s&dad @(a e# e' a$ua ) ,u) de#s&dad @(a e# e' a$ua ) ,u) prsa! de c'r %'a#c+ prsa! de c'r %'a#c+ V&(rea! V&(rea! a'(a,e#(e a'(a,e#(e 5es&cu'ada+ 5es&cu'ada+ B

B''aa##cca a   $$rr&&ss++ >>!!;;++ 99!!//00++ >!!>//++ TTrr&&((uurraadda a sse e ppuueeddee u(&'&zar para 'a u(&'&zar para 'a 4a%r&cac&.# de 4a%r&cac&.# de ,r(ers+ ,r(ers+ Diorita

Diorita Es u#a rEs u#a rca p'u(.#&ca! ca p'u(.#&ca! E'E' eu&5a'e#(e 5'c-#&c de 'a eu&5a'e#(e 5'c-#&c de 'a d&r&(a es 'a a#des&(a+ d&r&(a es 'a a#des&(a+ I#(er,ed&! I#(er,ed&! $rues+

$rues+ B'a#c!$r&s B'a#c!$r&s #e$r+#e$r+ ==!!++ ==!!////++ 99!!77//++ SSe ,a(er&a' de,a(er&a' dee uu((&&''&&zza a cc,, c#s(rucc&.# e# c#s(rucc&.# e# a$re$ads+ a$re$ads+ "bsidian "bsidian a

a La,ada a 5eces 5&dr& 5'c-#&c!La,ada a 5eces 5&dr& 5'c-#&c!es u#a rca í$#ea 5'c-#&caes u#a rca í$#ea 5'c-#&ca per(e#ec&e#(e a' $rup de 's per(e#ec&e#(e a' $rup de 's s&'&ca(s+

s&'&ca(s+

V

V&&((rreeaa++ NNee$$rraa! ! $$rr&&ss++ 99!!6677++ >!!0>0;;++ ==!!7766++ SSe ue u((&&''&&zzaa# c# cuucc**&&''''aass de %s&d&a#a e# de %s&d&a#a e# c&ru$ía cardíaca ) c&ru$ía cardíaca ) cu'ar+ cu'ar+ #ranodio #ranodio rita rita

Es u#a rca í$#ea p'u(.#&ca+ Es u#a rca í$#ea p'u(.#&ca+ Es(-pr&#c&pa',e#(e c#s(&(u&da pr pr&#c&pa',e#(e c#s(&(u&da pr cuarz+ cuarz+ I#(er,ed&a! I#(er,ed&a! $ruesa+

$ruesa+ Ne$r! %'a#cNe$r! %'a#c'&$er c'r 5erde+'&$er c'r 5erde+ >>!!;;++ >>!!99//++ 99!!00>>++ PPa,urs! se u(&'&za,urs! se u(&'&zaarra a cc##ss((rruu&&rr (a,%&2# c, (a,%&2# c, a$re$ad+ a$re$ad+

#ranito

#ranito S# 'as rcas ,-s a%u#da#(es deS# 'as rcas ,-s a%u#da#(es de 'a cr(eza c#(&#e#(a'

'a cr(eza c#(&#e#(a' super&rsuper&r++ I#(er,ed&!I#(er,ed&!$rues+$rues+ De $r&s a r" c'arDe $r&s a r" c'arS# 'as rcas ,-sS# 'as rcas ,-s a%u#da#(es de 'a a%u#da#(es de 'a cr(eza cr(eza c#(&#e#(a' c#(&#e#(a' super&r+ super&r+ 6 6++++ ==++////++ 99++00;;++ SSe e uu((&&''&&zzaa a,p'&a,e#(e e# a,p'&a,e#(e e# c#s(rucc&.#+ c#s(rucc&.#+ $egmatit $egmatit a a  T&e#e u# (a,a

 T&e#e u# (a,a de $ra# uede $ra# ue r#da 's 9> ,,+ Las rcas c# r#da 's 9> ,,+ Las rcas c# es(e (a,a de $ra# se d&ce es(e (a,a de $ra# se d&ce ue (&e#e#

ue (&e#e# (e?(ura(e?(ura pe$,a(í(&ca+pe$,a(í(&ca+

1&#! 1&#! &#(er,ed&a+ &#(er,ed&a+ Ca42! Ne$r! Ca42! Ne$r! B'a#c+ B'a#c+ = =!!0077++ 99!!++ ==!!====++ SSe e ee,,pp''eea a ee## 4a%r&cac&.# para 4a%r&cac&.# para %ar#&ces e# 'a 'za+ %ar#&ces e# 'a 'za+ Basalto

Basalto Rca í$#ea 5'c-#&ca de c'rRca í$#ea 5'c-#&ca de c'r scur! de

scur! de

c,ps&c&.# ,-8car&ca+ c,ps&c&.# ,-8car&ca+

11&&##! 5! 5&&ddrr&&++ GGrr&&s s ssccuurr! #! #ee$$rr++ 99++>>00++ ++;;++ 99++;;;;++ EEs &s &,,ppeerr,,eeaa%%''ee! s! see u(&'&za# 8%ras u(&'&za# 8%ras ar(&8c&a'es de ar(&8c&a'es de %asa'(+ %asa'(+ Topacio

Topacio E' Tpac& es u# ,&#era' 4r,adE' Tpac& es u# ,&#era' 4r,ad pr 'a acc&.# de 's 5apres c# pr 'a acc&.# de 's 5apres c# :r+

:r+

S

Suuaa55ee++ AAzzuu''! ! aa,,aarr&&''''!! rsa! r"! 5&'e(a! rsa! r"! 5&'e(a! 5erde ,ar+ 5erde ,ar+ > >++//++ >>++;;++ ==++66++ SSe e uu((&&''&&zza a ee# # ''aa &#dus(r&a de 'a &#dus(r&a de 'a cer-,&ca ) de 's cer-,&ca ) de 's re4rac(ar&s ) e# 'a re4rac(ar&s ) e# 'a  ")ería+  ")ería+ $edernal

$edernal Es u#a rca sed&,e#(ar&aEs u#a rca sed&,e#(ar&a c#s(&(u&da pr sí'&ce a,r4 c#s(&(u&da pr sí'&ce a,r4 cr&p(cr&s(a'&#+

cr&p(cr&s(a'&#+

I#

I#(e(er,r,eded&a&a++ NeNe$r$r  (  (##ss scurs de azu'+ scurs de azu'+

/

/!!==99++ 99!!99==++ 99!!==77++ CC,,::##,,ee##((e e sse e ''ee e#cue#(ra e# e#cue#(ra e# e#ce#dedres+ e#ce#dedres+ $iroenit $iroenit a a Es u#a

Es u#a rca rca c,pues(ac,pues(a pr&#c&pa',e#(e pr

pr&#c&pa',e#(e pr p&r?e# p&r?e# c# c# ca#(&dades ,e#res

ca#(&dades ,e#res de '&5&#! %&(&(a )a#4í%'+ de '&5&#! %&(&(a )a#4í%'+

G

Grruueessaa++ CC''r r ssccuurr #e$r+ #e$r+

=

=!!==;;++ >>!!;;++ 99!!==//++ PPaa##ee''ees s aa&&ss''aa##((eess++

Dunita

Dunita Es(- c#s(&(u&da pr '&5&# e# u#Es(- c#s(&(u&da pr '&5&# e# u# >! pud&e#d ade,-s es(ar >! pud&e#d ade,-s es(ar c,pues(a pr (rs ,&#era'es+ c,pues(a pr (rs ,&#era'es+

V

Víí((rreeaa++ NNee$$rraa! ! 55eerrddee++ 99!!00;;++ >>++;;++ ==++77++ 11aa%%rr&&ccaar r pp&&eezzaas s ddee acer 4u#d&d+ acer 4u#d&d+

#abro

#abro Es Es u#a u#a c,pues(ac,pues(a

pr&#c&pa',e#(e de p'a$&c'asa pr&#c&pa',e#(e de p'a$&c'asa c-'c&ca )

c-'c&ca ) p&r?e#p&r?e# e#e# prprc&#es de 5'u,e# prprc&#es de 5'u,e# s&,&'ares+ s&,&'ares+ I#(er,ed&! I#(er,ed&! $rues+

$rues+ Ca42! %'a#ca! )Ca42! %'a#ca! )#e$ra+#e$ra+ 99!!99++ 99!!++ ==!!//>>++ EEs ,a(er&a' de,a(er&a' des 55ee##dd&&dd  cc,, c#s(rucc&.# c# e' c#s(rucc&.# c# e' #,%re de $ra#&( #,%re de $ra#&( #e$r+ #e$r+ Andesita

Andesita Es u#a rca í$#ea 5'c-#&ca deEs u#a rca í$#ea 5'c-#&ca de c,ps&c&.# &#(er,ed&a+

c,ps&c&.# &#(er,ed&a+ 11&&##++ &#(er,ed&+GGrr&&s &#(er,ed&+s ssccuurr! ! $$rr&&ss ==>>!!;;;;++ 7!!700++ 99!!9999++ ,&#era'&zac&.# de,&#era'&zac&.# deEss((-E -# # aasscc&&aaddaas s aa c%re ) r+ c%re ) r+

Sienita

Sienita C#s(&(u&da pr ,&#era'es! )C#s(&(u&da pr ,&#era'es! ) ,&#era'es ,-8cs c, %&(&(a ) ,&#era'es ,-8cs c, %&(&(a ) p&r?e#+ p&r?e#+ I#(er,ed&! I#(er,ed&! $rues+

$rues+ B'a#cB'a#c'&$era,e#(e'&$era,e#(e scur+ scur+

=

=++77++ >>++//++ 99!!9977++ II##dduuss((rr&&a a ddee' ' 55&&ddrr&&  )) de' p'-s(&c

de' p'-s(&c pr&#c&pa',e#(e+ pr&#c&pa',e#(e+