Informe de Paleontologia

June 18, 2018 | Author: GustavoChecallaApaza | Category: Fossil, Rock (Geology), Cretaceous, Andes, Terrain
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Description

PALEONTOLOGIA

UNIVERSIDAD NACIONAL DEL ALTIPLANO-PUNO FACULTAD DE INGENIERIA GEOLOGICA Y METALURGICA ESCUELA PROFESIONAL DE INGENIERIA GEOLOGICA

ASIGANTURA: PALEONTOLOGIA

TEMA: INFORME DE SALIDA DE CAMPO A “IMARRUCOS “IMARRUCOS””TARACO

DOCENTE: Msc. NEWTON MACAHACA CUSILAYME ESTUDIANTES: SEMESTRE: IV GRUPO:”A”

PUNO-PERU 201

INDICE

PALEONTOLOGIA

RESUMEN 1. CAPITULO I: ASPECTOS GENERALES 1.1. INTRODUCCION 1.2. ANTECEDENTES 1.3 OBJETIVOS 1.4. UBICACIÓN 1.5. ACCESIBILIDAD 1.5. ORGANIZACIÓN ORGANIZACIÓ N METODOLOGICA DEL ESTUDIO 1.5.1. ORGANIZACIÓN DEL ESTUDIO CAPITULO II: MARCO GEOMORFOLOGICO 2.1. GEOMORFOLOGIA 2.1.1 RELIEVE 3.1.2 UNIDADES GEO9MORFOLOGICAS GEO9MORFOLOGICAS CAPITULO III: MARCO GEOLOGICO 3.1 GEOLOGIA REGIONAL 3.2 GEOLOGIA LOCAL CAPITULO IV: PALEONTOLOGIA CONCLUSIONES !I!LIOGRAFIA ANE"OS

RESUMEN

PALEONTOLOGIA

El tr!"# $r%&%'t% %&t( !&)# '%t*%'t% %' %l r%+#'#+,*,%'t# )%l -&,l t%',%')# %' +/%'t l& +#'),+,#'%& )% %0$#&,+,' )% l %&tr/+t/r. T,%'% +#*# #!"%t,# r%l,r l#& *$%#& +#*# %#*#r-#l,+# l,t#l,+# $r l# +/l &% ) /' '(l,&,& )%+/)# )% t#)#& l#& $r#+%&#& %#l,+#& /% &% t,%'% %' l #' )% tr!"# t%',%')# %' +/%'t l ),r%++,' )%l ,'%',%r# /% '#& r%+#*%') t#*r  /' %rt,%'t% %' l l)%r )%l +%rr# I*rr/+#& &,%')# ),+6 %rt,%'t% '/%&tr #' )% tr!"# D% ,/l *'%r t*!,7' &% )%tll' ),-%r%'t%& $r#+%&#& $#r l& +/l%& &% )%&+r,!% l *#,l,)) 8 +/*/l+,' )% r%&t#& -&,l%& %' l#& +/l%& +t' ),-%r%'t%& -+t#r%& +#*# l r%)) 6,)r#),'(*,+ %t+. E&t#& -+t#r%& &#' */8 )%t%r*,''t%& %' l -#r*+,' )% r%&t#& -&,l%&. :#)%*#& %*$%r +#' l )%&+r,$+,' %'%rl )% t#)# %&t% $r#+%&# l#& +/l%& ),%r#' %l #r,%'  l#& tr,l#!,t%& 8 #tr#& &%r%& ,#& /% )%"r#' 6/%ll F,'l*%'t% &% +l&,-,+' /% t,$# )% tr,l#!,t%& &#'  /% %r &% $%rt%'%+%. D%tll(')#l#  +#'t,'/+,'.

PALEONTOLOGIA

1. ASPECTOS GENERALES

CAPITULO I

1.1. INTRODUCCI#N El $r%&%'t% ,'-#r*% 6 &,)# r%l,)# )% +/%r)#  l#& tr!"#& )% +*$# /% &% 6' r%l,)# %' %l +%rr# IMARRUCOS. C#' l -,'l,)) )% $r%+,r 8 #!t%'%r  )t#& &#!r% l#& -l#r*,%'t#& *(& ,&,!l%& 8 %l %&t)# +t/l %' l /% &% %'+/%'tr %&t (r% )% %&t/),# +#*# t*!,7' 6+%r %l tr!"# )% l,t# %&trt,r-; l )%tll% % ,'t%r+*!,r #$,',#'%& )% +r(+t%r %&tr/+t/rl l,t#l#; %#*#r-#l#; 8 /' +r+t%r;&t,+ )% ,*$#rt'+, +#*# %l )% !/&+r ,'),+,#& )% l %0,&t%'+, )% %&$%+,%& -#&,l,)#& &,%')# %l #!"%t,# $r,'+,$l )%l tr!"# r%l,)# %' +*$#. :r%,*%'t% &% r%l, !&/%) )% ,'-#r*+,' &#!r% %l (r% )% %&t/),# /% &,r, $r +#'&ttr 8 rt,-,+r l/'#& &$%+t#& %#l,+#& )% ,*$#rt'+,.

1.2.

ANTECEDENTES.

E' '/%&tr r%,' )% $/'# &% t,%'%' *$l,#& 't%+%)%'t%& r%-%r%'t%&  tr!"#& %' $l%#'t#l#; +#' r%&$%+t#  l /!,++,' )% %&$%+,%& -#&,l,)#& )% ,'%rt%!r)#& 8 %rt%!r)#& /% %0,&t,%r#' 6+% *,l%& )%  C/t%r'r,#&

$.2 ESTRATIGRAFIA G%#l,+*%'t% -#r* $rt% )% l +/%'+ T,t,++ l +/l +#rr%&$#')%  /' )%$r%&,' # /' r%t%& l#') )% ),r%++,' NOSE $r#)/+t# )% l r%+t,+,' )% !l#/%& -ll)#& =$,lr%& # 6#r&t> )/r't% ),-%r%'t%& -&%& t%+t',+#& /% $%r*,t,%r#' l +/*/l+,' )% &%),*%'t#& +#'t,'%'tl%& 8 *r,'#& )% /& &#*%r& +/8& %))%& ' )%&)% %l )%',+# =:l%##,+# ,'-%r,#r > 6&t %l C/t%r'r,# $&')# $#r %l J/r(&,+# S/$%r,#r  Cr%t(+,+#  Cr%t(+%# ,'-%r,#r *%),#  T%r+,r,# %&t,*(')#&% /% l +#l/*' %&trt,r(-,+ +#*$l%t )%!, &#!r%$&r l#& 3 *. )% &%),*%'t#& $%r# )%!,)#  l#& ),-%r%'t%& +,+l#& %r#&,#& 6' )%")# /' %&$%&#r )% 1  2 *. %' l +/%'+

,. PALEO/OICO  DEV#NICO 

ORIGEN  EVOLUCIÓN

 A $rt,r )%l +r!#';-%r# &/$%r,#r &% #!&%r &%),*%'t+,' )% %$#r,t& 8 +r!#'t#& l NE )% T,t,++. T't# *r,'#& +#*# )% *!,%'t%& tr'&,+,#'l%& =l##' &!6 %t+.> %'tr% l C#r),ll%r Or,%'tl 8 l C#r),ll%r O++,)%'tl &% -#r*r#' l& -+,%& $%l,t,+& =Gr/$# C!',ll&> lt%r')# +#' l#& )%$&,t#& &,l,+,+l&t,+#& 8 )%rr*%& #l+(',+#& r%&/lt't%& )% l +t,,)) t%+t',+ 8 **(t,+ )%l *r%' +t,# )% G#')H' =Gr/$# M,t/>.



GRU:O CABANILLAS

El '#*!r% -/% $r#$/%&t# $#r N%H%ll =1945> $r )%&,'r  /' &%r,% )% &%),*%'t#& )% %)) D%',+ %' l r%,' )% l# T,t,++ +/8#& -l#r*,%'t#& t;$,+#& &% %'+/%'tr %' l l#+l,)) )% C!',ll& ),&t't%&  4 P*. l NO )% J/l,+. :#&t%r,#r*%'t% %&t &%+/%'+, -/% %&t/),) $#r L/!+6%r =193> 8 Ell,&#'.

PALEONTOLOGIA

E' %l (r% )% %&t/),# %&t#& t%rr%'#& &% %'+/%'tr' *$l,*%'t% %0$/%&t#&  3P*. l N#rt% )% :,r;' %&t% r/$# %&t( -#r*)# $#r l/t,t& '%r& ,'t%r+l)& $#r r%',&+& l,*#l,t,+& )% /' *%tr# )% %&$%&#r 8 r%',&+& +/r+,t,+& )% r'# -,'# +#' lt%r+,#'. C#'t,%'%' -&,l%& !,%' $r%&%r)#& %' +#'+r%+,#'%& l,*#l,t,+& =Tr,l#!,t%& Br/,$#)#&> T't# +#*# %' +%rr# I*r/+#& +#*# %' +%rr# C6,ll#"+6, '# &% 6 #!&%r)# %l +#'t+t# ,'-%r,#r )%l r/$# C!',ll&. El +#'t+t# &/$%r,#r +#rr%&$#')%  /' ),&+#r)'+, '/lr +#' l -#r*+,' S,$,' )%l J/r&,+# &/$%r,#r =Q> Cr%t(+%# ,'-%r,#r.

,. MESO/OICO  CRET3CEO 

ORIGEN  EVOLUCIÓN

D/r't% %l tr,(&,+# l +/%'+ &% *'t/# +#*# /' lt# %&tr/+t/rl &,' )%$#&,+,' l/' -+,% 6&t %l J/r&,+# *%),# %' /% &% )%$#&,t' &%),*%'t#& *r,'# +#'t,'%'tl%& )%l =F#r*+,' S,$;'>. E' %l Cr%t(+%# l& +#'t,'/& tr'&r%&,#'%& 8 r%r%&,#'%& ),%r#' l/r  l +/*/l+,' )% &%),*%'t#& +#'t,'%'tl%& *r,'# =F#r*+,' M/',> 8 tr'&r%&,#'%& */8 +r+t%r;&t,+#& %' l +/%'+ &% -#r* /' *r %$,+#'t,'%'tl =F#r*+,#' @/'+'7> )/r't% %l Cr%t(+%# *%),# &/r% /' '/% tr'&r%&,' )#')% &% )%$#&,t' -+,%& +r!#'t)& =Gr/$# M#6#> )%*(& &% )' '/%& +#'),+,#'%& /% +*!, %l +r(+t%r )% l& r#+& %' %& )% +l,& 8 r%',&+& &% -#r*' &%),*%'t#& %0+l/&,*%'t% )% *!,%'t%& +#'t,'%'tl%& )%*(& #+/rr% %l $r,*%r $l%*,%'t# )%'#*,')# :l%*,%'t# A'),'# %l +/l $r#)/+% +*!,#& %' l *#r-#l#; )% l#& -l#r*,%'t#& r#+#&#& M%&##,+#&. 

FORMACIÓN SI:IN

N%H%ll =1945  1949> l )%'#*,'# Cl, &,$,' %&t/),(')#l $#r $r,*%r % %' %l *,&*# C%rr# )%l *,&*# '#*!r% /!,+)#  2.5 P*. l SO )%l $/%!l# )% :/&, *,),%')# /' &%++,' )% 33*. D% +/%r)#  l& r%+,%'t%& #!&%r+,#'%& )% +*$# &% +#'&,)%r +#*# F#r*+,' S,$;' l -+,%& )% +l,& r,& #!&+/r& l*,')& &#+,)&  *r& *r,ll#  #+r% +#' +#'l#*%r)#& -,'#& )% +l&t#& )%l D%',+# %' &/ !&% tl +#*# &% 6 $#),)# +#'&ttr %' /' -l#r*,%'t#  /' ,l*%tr# l N#rt% )%l +*$*%'t# )% :,r;' )#')% %&t -#r*+,' r%$#& %' ),&+#r)'+, '/lr  &#!r% %l Gr/$# C!',ll& )% %)) D%',+. E&t% l/r %& /' )% l& l#+l,))%& %' %l (r% )% :,r;'  :/&, $r %r %&t r%l+,'. E' %l (r% l F#r*+,' S,$;' *& +#'&t,t/,) *8#r*%'t% $#r Cl,& *rr' t%rr#&&  *r,ll%'t& r%'#&& +#' l*,'+,#'%& +r/)& 8 Cl,& r,& #!&+/r& *,+r,t,+& -,'l*%'t% l*,')& %' $rt% r%'#&&. E' l#& -l#r*,%'t#& l F#r*+,' S,$,' &% $r%&%'t +#' )#& +r+t%r;&t,+&? %' l $r,*%r ,' &,t/ l#& %&trt#& )% Cl,& %&t(' ),&t#r&,#')& r%$l%)& +#'&t,t/8%')# $l,%/%& 't,+l,'l%& r%+/*!%'t%&. U' &%/') +r+t%r;&t,+ %& /% l F#r*+,' S,$;' &% $r%&%'t &#!r%$#',7')#&% +&, %' -#r* 6#r,#'tl  -#r*+,#'%& +r%t(+,+& *(& "%'%&

PALEONTOLOGIA

+#'&t,t/8%')# /' &#!r% %&+/rr,*,%'t# )% r' *$l,t/) +#' /' ),r%++,' O%&t%  E&t%. E&t#& %&+/rr,*,%'t#& %' l #' )% +#'t+t# )% -ll &% $r%&%'t' !r%+6)#& +#' -r*%'t#& )% Cl, S,$;' # -r*%'t#& )% -#r*+,#'%& *(&  "%'%& &#l))#& 8 tr%&)#& $#r %',ll& )% Cl+,t. El +#'t+t# +#' %l D%',+# %& ),&+#r)'t% $#r %l +#'trr,# %l &/$%r,#r +#' l F#r*+,' M/', %& tr'&,+,#'l. 

FORMACION MUNI

El '#*!r% &% %&t -#r*+,' -/% $r#$/%&t# $#r N%H%ll =1945> /,%' %&t/),# /' -l#r*,%'t# +%r+'# l C&%r;# )% M/', /!,+)  4P*. l SO )% :,r,'. E& /' -#r*+,' )% #r,%' *r,'# /% &% +r+t%r, $#r %&tr -#r*) )% r+,ll& )% +#l#r r#"# 8 )% +$& )%l)& )% r%',&+ -,' 8 r%',&+& +l+(r%& )% +#l#r%& +lr#& 8 %r)#&#&. S/ %&$%&#r %' l #' %& $r#0,*)*%'t% )% 1*. L#+l*%'t% $r%&%'t +*!,#& )% %&$%&#r%& 8 )% -+,%& +#*# #+/rr% %' l#& C%rr#& M/. L#& r&#& )% %&t /',)) &/,%r%' /' *t%r,l )% $r#%',%'+, %l,+. U' /',)) &/$%r,#r )% r%',&+& )% &$%+t# l"#&# %&trt,-,++,' $rl%l 8 '#r*l*%'t% )% t%0t/r -,'.

PALEONTOLOGIA

L& r%l+,#'%& %&trt,r(-,+& %'tr% l& tr%& &/!/',))%& $/%)%' &%r r,!l%& 8 %' l/'& (r%& l &/!/',)) !&l $r%+% %&tr /&%'t% )% tl *'%r /% l &/!/',)) ,'t%r*%), r%$#& ),r%+t*%'t% &#!r% l -#r*+,' M/',. L#& %&$%&#r%& /% $r%&%'t %&t -#r*+,' 6+, %l E&t% %' %l S,'+l,'#r,# )% :/t,' r;' )% 1  5* *,%'tr& /% 6+, %l O%&t% %'tr% l& r%,#'%& )% Il% C6/+/,t# 8 :,r;' l#& %&$%&#r%& &#l# l+'' %'tr% 55 8 1*.



GRU:O MO@O

L r/%& &%+/%'+, )% l/t,t& r%',&+& 8 +l,& *$l,*%'t% %0$/%&t& +%r+ )%l $/%!l# )% M#6# 6!,7')#l# &/!),,),)# %' &%,& &/!/',))%& +lr*%'t% ),&t,'/,!l%& %' :/t,' %' )#')% ll%  t%'%r K1* )% %&$%&#r 6+, %l SO )%l l# %&t& &/!/',))%& &% 6ll' /' t't# ),&*,'/,)&. E' %l $r%&%'t% %&t/),# &% 6 )#$t)# l '#*%'+lt/r $r#$/%&t $#r N%H%ll /'/% +#*# /',)) %&trt,r(-,+ %' %l (r% :,r;'  :/&, &#l*%'t% %&t(' $r%&%'t%& tr%& &/!/',))%&. E' :/t,' =NE )%l l#> )#')% t,%'% &/ *8#r )%&rr#ll# %l r/$# %&t( +#'&t,t/,)# $#r l& &,/,%'t%& &/!/',))%& /% !r%%*%'t% )%&+r,!,*#&. .

c,. CENO/OICO 

ORIGEN  EVOLUCIÓN

J/'t# l l%'t*,%'t# %*$% l )%'/)+,' &/-r,7')#l& r#+& /' )%&+#*$#&,+,' /% ),# l/r  l +/*/l+,' )% )%$&,t#& )% *!,%'t%& '%t*%'t% +#'t,'%'tl%& l& +/l%& %&t(' -#r*)#& $#r +l&t#& )% +l,& l/t,t& +#' +$& )% r%',&+& +#*$+t)& =Gr/$# :/'#> l& +/l%& -#r*r#' -+,%& *#l(&,+& %' /' +/%'+ ,'tr+#'t,'%'tl l,*,t) %' &/ #r,ll $+;-,+ r%+,7' -#r*) &% +/*/lr#' r%'& 8 r+,ll& l& +/l%& -/%r#' -#r*)& +/&')# /' &/% #')/l+,' )% l& +$& &%),*%'tr,&. S% +#'#+% */8 $#+# )% l& ,'tr/&,#'%& )% r#+& $l/t',+& /% $#&,!l%*%'t% &,/,%r#'  %&t% $l%*,%'t# l#& )%$&,t#& /% &% -#r*r#' &#' t;$,+#& )% /' *!,%'t% +#'t,'%'tl &; &% t,%'% r%',&+& r#",& r%',&+& )%l%'!l%& 8 +#'l#*%r)#& +#' r#))#& 6%t%r#7'%#& =Gr/$# :/'#>. &

El Gr/$# T+ %& )%l &,&t%* N%%'# %' %l N%%'# &/$%r,#r #+/rr% l r' -&% )% ),&l#++,' )%'#*,')# :l%*,%'t# /%+6/ l +#r),ll%r &% %l% $#r %'+,* )% l#& 4 *&'* l& ),&l#++,#'%& /% #r,,'r#' &#' *& /% t#)# )% t,$# t%'&,#'l +#*$ $r l#& +#'l#*%r)#& r#"#& $r,'+,$l*%'t% +#'&t,t/,)# $#r  r#))#& )% +l, )%l Cr%t(+%# 8 r#+& #l+(',+& /% r%$#&' %' ),&+#r)'+, &#!r% l& +l,& )%l Gr/$# M#6# l NO DE :/'#. N%H%ll =1945> $#&t%r,#r*%'t% ,'+l/8# %' %&t% r/$#  /' &%r,% /% +#*$r%')% r%',&+& r+#&,+& 8 t/-+%& r,"& 8 +6#+#lt% +#'l#*%r)#& 8 +$& )% l/t,t& r%',&+& *rr' r#",& 8 &/$r8+%'t%& /%ll#& +#'l#*%r)#& r%+l+')# /% */8 $#+& )% %&t& /',))%& &#' $%r&,&t%'t%&. .

4,. CUATERNARIOS 

ORIGEN  EVOLUCIÓN

D/r't% %l +/t%r'r,# '# 6/!# *8#r%& $%rt/r!+,#'%& t%+t',+& *(& +#' %l +#*,%'# )% &,&t%* %*$,% l l+,+,' l +/l *& tr)% ) l/r  l -#r*+,' )% )%$&,t#& -l/,#l+,r,#& %' l& %rt,%'t%& )% l +#r),ll%r &,*,&*# &% -#r*r#' )%$&,t#& l/,l%& )%'tr# )% l& +/l%& +%' l#& -l/,#l+,r%& /% &% +/*/lr#' $#r )%&,'t%r+,' )% l& r#+& )% l#& A')%&. L#& )%$&,t#& -l/,l%& -/%r#' *& r%+,%'t%& t,%'%' l& *,&*& +#'&t,t/+,' l,t#l,+ /% l& t%rr& 't%r,#r%& $%r# &% %'+/%'tr' *%"#r +l&,-,+)#& 8 +#'-#r*' %l r%l,%% +t/l. 

SEDIMENTOS ALUVIALES

L#& &%),*%'t#& l/,l%& +#*# l#& )%$&,t#& )% *#rr%'& r& 8 &/%l#& *#)%r'#& %&t(' +/!r,%')# ,'),&t,'t*%'t% t#)& l& -#r*+,#'%& *(& 't,/&. S#' /t,l,)#& +t/l*%'t% %' l r,+/lt/r.

$.$ GEOLOGA LOCAL L#+l*%'t% %l (r% )% %&t/),# &% %'+/%'tr +#'&t,t/,)# $#r?

. PALEO/OICO.  A. F#r*+,#' C6r$, =SD+6>. C/8 %)) %& S,lr,+#  D%',+# 8 /% %& l #' )% %&t/),# l #' )% %&t/),# %& %l +%rr# I*r/+#&.

PALEONTOLOGIA

ZONA DE TRABAJO :LANO INGEMMET



LITOLOGA.

E' -#r* %'%rl +#'&,&t% )% l/t,t& '%r& +#' ,'t%r+l+,#'%& l/t,t& +lr& 8 +/r+,t& lt%r)& )% +#l#r%& r,& #l,#  %r)#&#&. A)%*(& +#'t,%'% !/')'t%& -#&,l%& !,%' $r%&%r)#& +#*#? tr,l#!,t%& !r/,$#)#& +#'/lr,& +#rl%& %t+. MESOZOICO. 

FORMACION SI:;N =J&P,&,>

D% %)) J/r&,+# &/$%r,#r  Cr%t+%# ,'-%r,#r. =+%rr#&? I*r/+#& :t#+6 M/',6#r+# S6/', Ct,l+# %'tr% #tr#&>. 

LITOLOGA

E&t +#'&t,t/,)# %'%rl*%'t% $#r +l,& r,&%& 8 t%rr#&& *r,ll%'t& 8 l%'t,+/lr%& *,+r,t,+& =r%&t#& l;t,+#& *,+r#&+#$,+#&> %' $rt% r%'#&& +#' %&trt,-,++,' +r/) -'#l,t& r#"& !r%+6& /t+t#'& r%+%*%'t)& 8 +#'l#*%r)#&.

 A. SEDIMENTOS CUATERNARIOS =6l> S#' l#& )%$&,t#& l/,l%& r%+,%'t%& /% &#' $r,'+,$l*%'t% l+/&tr,'#& &% %'+/%'tr' +/!r,%')# +&, t#)& l& -#r*+,#'%& r#+#&& 8 r%ll%'' l& )%$r%&,#'%& # /%!r)& 8 -#r*' l& ,'*%'&& $*$& )%l Alt,$l'# +#' &/%l#& /% &,r%' $r l r,+/lt/r )% l r%,'. E&t#& *t%r,l%& &#' $r,'+,$l*%'t%

PALEONTOLOGIA

ERATE SISTEM MA  A    A    C    I    O    Z    O    N    E    C    O    C    I    O    Z    O    S    E    M

   T    A    U    C    A    E    L    A    :

CRETAC IO

JURASI CO    O    C    I    O    Z    O    S    E    M

SERIE @#l#+%'#

UNIDAD LITOLOG LITOESTRATIGR A DESCRI:CIÓN FICA +#'"/'t# 6%t%r#7'%# D%$&,t#& Fl/,#   L )% -r*%'t#& Al/,l ' /l#&#& &/! C#'&t,t/,)# $#r   GRU:O :UNO :.:/ +#'l#*%r)#& +#'

SU:ERIOR F* A8+& INFERIOR

F* @/'+'% F*MUNI

J&P,M/

F* SI:IN

J&,&,

SU:ERIOR

DEVONI CO    O    C    I    O    Z    O    E    L    A    :

FORMACION C@AGRA:I SILURIC O

SD+6

L,*#l,t&  t*!,7' %&t +#'&t,t/,)# $#r  l/,t& #&+/r& )% r'# -,'#  *%),#. Cl,& +r,&%& *r,ll%'t& *,+r,t,+& r%',&+& -,'&

C#'&t,t/,)# $#r $%l,t& r,& #&+/r& l*,')& +#' $,rr& 8 ',%l%& )% r%',&+& +/r#&& r'#& -,'#& +#' +$& )%l)& *,+(+%& +#' $r%&%'+, )% -#&,l%&

COLUMNA ESTRATIGR3FICO LOCAL TABLA N 2? COLUMNA ESTRATIGRAFICA LOCAL DE LA ZONA DE ESTUDIOS IMARRUCOS

PALEONTOLOGIA

&.1 PALEONTOLOGIA

CAPITULO VI

RESTOS FOSILES O HUELLAS L %)) )%l $l'%t t,%rr &% ),,)% %' %#'%&? +r,$t##,+# 8 -'%r##,+# %' %l $r,*%r %' trt )% l -#r*+,' )%l $l'%t %' %l &%/')# $r%+%' l#& $r,*%r#& r&tr#& )% ,) %l -'%r##,+# %&t( +#'-#r*)# $#r tr%& %r&? $l%##,+# *%&##,+# 8 +%'##,+#. %&t(  l % &% ),,)%' %' $%r,#)#&. /' r%&/*%' *$l,# )% l ,)? %' %l $l%##,+# l#& $r,*%r#& ,'%rt%!r)#& *r,'#& )#*,'r#' l#& *r%& %' %l *%&##,+# l#& ),'#&/r,#& +#'/,&tr#' l#& +#'t,'%'t%& 6&t &/ %0t,'+,' 8 %' %l +%'##,+#. S%'  l# /% $/),*#& #!&%rr %' tr+# &% trt )% +#'/l(r,)#& !r/,$#)#& *#l/&+#& *#',t%& !%l%*',t%l, tr,l#!,t%& %&/,'#)%r'#& 8 &t%r#,)%& t#)#& #r',&*# *r,'#& $#r/% %l /%l t,%*$# l ,) &% 6!r; #r,,')# %' l#& -#')#& *r,'#& 8 $#r l# t't# +&, t#)#& l#& r/$#& $r,'+,$l%& %&t(' r%$r%&%'t)# $#r %&t% *%),#. 

El $r#+%&# )% -#&,l,+,' &% ) %' +#'),+,#'%& %0tr%*& )#')% l# *(& +#*'  $r%&%rr&% &#' l& $rt%& )/r& =6/%&#& +$r#'%& ),%'t%& +#'+6& #tr#&> l& $rt%& !l')& )%&$r%+%' $#r l ,'t%r%'+,' )% !+t%r,& )%&+#*$#'%)#r%& %0+%$t# l/'#& +&#& )#')% %l &%),*%'t# +#' l# +/l %& tr$)# %l -&,l $r#t%% l )%&+#*$#&,+,' =+#'%l+,' (*!r +%', #l+(',+> l& 6/%ll& +#'/l(r,)#&. L& 6/%ll& -&,l%& &#' l#& r%&t#& )% %&tr/+t/r& $r#)/+,)& $#r ',*l%& # $l't& +#'&%r)#& %' r#+& &%),*%'tr,&. E'tr% %ll#& &% ,'+l/8%' 6/%ll& r%&t#&. FÓSILES CARACTERSTICOS? E& /%l /% &,r% $r ,)%'t,-,+r /' )%t%r*,')# t,%*$# %#l,+#. D%!% +/*$l,r  l& &,/,%'t%& +#'),+,#'%&? 

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