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Shoshonite
Shoshonite

Icelandite
Icelandite



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Shoshonite
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Icelandite

Shoshonite lan Icelandite Definition

Definition

definisi

shoshonite punika rock basaltic, mlaku a trachyandesite potassic, dumadi saka olivine, augite lan plagioclase phenocrysts ing groundmass karo plagioclase calcic lan sanidine lan sawetara kaca vulkanik peteng-colored
icelandite belongs kanggo vulkanik batuan beku kang sugih ing wesi lan kalebet watu andesit rock

Sajarah

asal

wyoming, usa
iceland

panemu

iddings
ian se Carmichael

Etimologi

saka panggonan asal disebut shoshone riverin wyoming
saka panggonan asal near gunung cenozoic cedhak þingmúli parsonage ing iceland wétan

kelas

batuan beku
batuan beku

sub-kelas

awet rock, medium atose rock
awet rock, hard rock

kulawarga

group

vulkanik
vulkanik

kategori liyane

rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque