1. batuan beku i
TRANSCRIPT
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PRAKTIKUM PETROLOGI
ACARA : BATUAN BEKU I NAMA : MUHAMMAD HERMAN
HARI/TGL : SENIN/30-09-2013 STB : 09320120054
No. U!" :
No. P#$%$ : 0&
'$($ S#%$ : ABU-ABU
'$($ L$)!* : COKLAT
+#(, B$"!$( : ASAM
T#*"!
K,"$(,,"$ : HIPOKRISTALIN
G$(!$,"$ : PORIROAANITIK
$,*
B#("!* : SUBHEDRAL
R#$, : INEUIGRANULAR
Ko)o,, M,(#$ N$$ '$($ B#("!* P##("$#
M,(#$ U"$$ KUARSA PUTIH SUBHEDRAL 60
M,(#$ P##(%*$)
ELDSPAR
PLAGIOKLAS
HITAM SUBHEDRAL 25
M,(#$ T$$7$( BIOTIT HITAM SUBHEDRAL 5
S"!*"! : MASSI8E
N$$ : PORIRO RIOLIT TRA8IS 1955
K#"#$(%$( : B$"!$( ,(, #!)$*$( $"!$( #*! $$ #,,*,
$($ #%$ $!-$! #;$(%*$( $($ $)!*(
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G$(!$,"$ )o>,o $>$(,",* #("!*(
)##("$# ,(#$(
BIOTIT
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M,(#$ "$$7$( )$;$ $"!$( ,(, $;$$7 biotit ;#(%$(
)##("$# ,(#$(##(, : A,"#( *o) 2010. P#(!("!( P$*",*! P#"oo%,
U(,#,"$ M!, I(;o(#,$ : M$*$$
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G$7$ I. Do;;< S#",$. 19&6 $"!$( ;$( M,(#$. No$ :
B$(;!(%.
Noo D@$!7$,. 2011 G#o%, U("!* P##(=$($$(. G$7$
I! : Bo%o
H"")//:201/B#$@$20N%#- Bo%20G#oo%,20
20P$%,o*$.7"
ASISTEN PRAKTIKAN
MUH. IDRIS +URADI MUHAMMAD HERMAN
PRAKTIKUM PETROLOGI
ACARA : BATUAN BEKU I NAMA : MUHAMMAD HERMAN
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HARI/TGL : SENIN/30-09-2013 STB : 09320120054
No. U!" :
No. P#$%$ : AR-104
'$($ S#%$ : ABU-ABU
'$($ L$)!* : COKLAT
+#(, B$"!$( : INTERMEDIT
T#*"!
K,"$(,,"$ : HIPOKRISTALIN
G$(!$,"$ : PORIRO AANITIK
$,*
B#("!* : SUBHEDRAL
R#$, : INEUIGRANULAR
Ko)o,, M,(#$ N$$ '$($ B#("!* P##("$#
M,(#$ U"$$ BIOTIT HITAM SUBHEDRAL 0
M,(#$ P##(%*$) AMPHIBOL HITAM SUBHEDRAL 25
M,(#$ T$$7$( KUARSA PUTIH SUBHEDRAL 15
S"!*"! : MASSI8E
N$$ : PORIRO ANDESIT TRA8IS 1955
K#"#$(%$( : B$"!$( ,(, #!)$*$( $"!$( #*! I("##;,"#
#,,*, $($ #%$ $!-$! #;$(%*$( $($ $)!*(
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BIOTIT
M,(#$ !"$$ )#(
)#=$7$( ",;$* $"$ ,(#$ ,o"," #,,*, *#*#$$( 25-
3**! $(!,$ #$" @#(,(
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M,(#$ "$$$7$( ;$, $"!$( ,(, $;$$7 kuarsa ;#(%$(
)##("$# ,(#$(
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Noo D@$!7$,. 2011 G#o%, U("!* P##(=$($$(. G$7$
I! : Bo%o
H"")//:201/B#$@$20N%#- Bo%20G#oo%,20
20P$%,o*$.7"
ASISTEN PRAKTIKAN
MUH. IDRIS +URADI MUHAMMAD HERMAN
PRAKTIKUM PETROLOGI
ACARA : BATUAN BEKU I NAMA : MUHAMMAD HERMAN
HARI/TGL : SENIN/30-09-2013 STB : 09320120054
No. U!" :
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No. P#$%$ : 01
'$($ S#%$ : ABU-ABU
'$($ L$)!* : COKLAT
+#(, B$"!$( : ASAM
T#*"!
K,"$(,,"$ : HOLOKRISTALIN
G$(!$,"$ : ENERITIK
$,*
B#("!* : SUBHEDRAL
R#$, : INEUIGRANULAR
Ko)o,, M,(#$ N$$ '$($ B#("!* P##("$#
M,(#$ U"$$ KUARSA PUTIH SUBHEDRAL 0
M,(#$ P##(%*$) BIOTIT HITAM SUBHEDRAL 30
M,(#$ T$$7$( PLAGIOKLAS PUTIH SUBHEDRAL 10
S"!*"! : MASSI8E
N$$ : GRANIT TRA8IS 1955
K#"#$(%$( : G$(," #,,*, $($ #%$ $!-$! #;$(%*$(
$($ $)!*(
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=#$" )!",7 #"$ *,$) *$=$ ;$( #$7$( ",;$* #)!($
;#(%$( )#=$7$( ",;$* $"$ ,(#$ *!$$ #,,*,
*#*#$$( 6 *$$ o7 #$" @#(,(
;#(%$( )#=$7$( ",;$* $"$ ,(#$ ,o"," #,,*,
*#*#$$( 25-3**! $(!,$ #$" @#(,(
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*#*#$$( -5 *,*, $@$ #$" @#(,(
)#!*,"$( $;$)!( )#(%%!($$( $"!$( ,(, #$%$, $7$(
$(%!($( ;$( #$%$, $"! 7,$.
R#>##(, : A,"#( *o) 2010. P#(!("!( P$*",*! P#"oo%,
U(,#,"$ M!, I(;o(#,$ : M$*$$
G$7$ I. Do;;< S#",$. 19&6 $"!$( ;$( M,(#$. No$ :
B$(;!(%.
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Noo D@$!7$,. 2011 G#o%, U("!* P##(=$($$(. G$7$
I! : Bo%o
H"")//:201/B#$@$20N%#- Bo%20G#oo%,20
20P$%,o*$.7"
ASISTEN PRAKTIKAN
MUH. IDRIS +URADI MUHAMMAD HERMAN
PRAKTIKUM PETROLOGI
ACARA : BATUAN BEKU I NAMA : MUHAMMAD HERMAN
HARI/TGL : SENIN/30-09-2013 STB : 09320120054
No. U!" :
No. P#$%$ : 1&
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'$($ S#%$ : ABU-ABU
'$($ L$)!* : COKLAT
+#(, B$"!$( : INTERMEDIT
T#*"!
K,"$(,,"$ : HIPOKRISTALIN
G$(!$,"$ : PORIROAANITIK
$,*
B#("!* : SUBHEDRAL
R#$, : INEUIGRANULAR
Ko)o,, M,(#$ N$$ '$($ B#("!* P##("$#
M,(#$ U"$$ AMPHIBOL ABU-ABU SUBHEDRAL 60
M,(#$ P##(%*$) BIOTIT HITAM SUBHEDRAL 20
M,(#$ T$$7$( KUARSA PUTIH SUBHEDRAL 10
S"!*"! : MASSI8E
N$$ : PORIRI DIORIT TRA8IS 1955
K#"#$(%$( : B$"!$( ,(, #!)$*$( $"!$( #*! $$ #,,*,
$($ #%$ $!-$! #;$(%*$( $($ $)!*(
"##("!* ;$, )o# )##*!$( $%$ )$;$ "#)#$"!#
600-&00 C ,(#$ ,(, $(
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#)#", M% ;$( # M,(#$ ,(, ,$$ "#;$)$" )$;$ $"!$(
*oo* $"$! %$(% #)#", Diorit, granodiorit, diorit porfiri
dan andesit, ,(#$ ,(, #$o,$, ;#(%$( biotit, piroksin,
plagioklas dan ortoklas.
BIOTIT
M,(#$ )##(%*$) $"!$( ,(, $;$$7 Biotit ;#(%$(
)##("$# ,(#$(
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*#*#$$( 6 *$$ o7 #$" @#(,($*,
;#(%$( *o)o,,
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ASISTEN PRAKTIKAN
MUH. IDRIS +URADI MUHAMMAD HERMAN