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Shoshonite
Shoshonite

Itacolumite
Itacolumite



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Shoshonite
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Itacolumite

Shoshonite lan Itacolumite Definition

1 Definition
1.1 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
a sandstone kuning kang fleksibel nalika Cut menyang lancip ngudani
1.2 Sajarah
1.2.1 asal
wyoming, usa
dingerteni
1.2.2 panemu
iddings
Dingertèni
1.3 Etimologi
saka panggonan asal disebut shoshone riverin wyoming
saka jeneng sawijining pagunungan ing ngendi iku ketemu; gunung itacolumi ing brasil
1.4 kelas
batuan beku
rocks sedimentary
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, hard rock
1.5 kulawarga
1.5.1 group
vulkanik
ora ditrapake
1.6 kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, rock grained nggoleki, rock opaque