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Borolanite
Borolanite

Shoshonite
Shoshonite



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Borolanite
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Shoshonite

Borolanite lan Shoshonite Definition

Definition

definisi

borolanite iku macem-macem nepheline syenite lan belongs kanggo batuan beku lan ngandhut nepheline-alkali pseudomorphs Feldspar kang dumadi putih panggonan minangka gelambir ing matrik rock peteng
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

Sajarah

asal

Scotland
wyoming, usa

panemu

Ora dingerteni
iddings

Etimologi

saka Komplek igneous alkalic near Loch borralan ing Kulon Scotland
saka panggonan asal disebut shoshone riverin wyoming

kelas

batuan beku
batuan beku

sub-kelas

awet rock, medium atose rock
awet rock, medium atose rock

kulawarga

group

plutonic
vulkanik

kategori liyane

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