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Shoshonite
Shoshonite

Shonkinite
Shonkinite



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Shoshonite
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Shonkinite

Shoshonite lan Shonkinite 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
shonkinite punika, rock igneous langka peteng-colored lan intrusive kang ngandhut augite lan Feldspar orthoclase minangka konstituen dhasar sawijining
1.2 Sajarah
1.2.1 asal
wyoming, usa
usa
1.2.2 panemu
iddings
Dingertèni
1.3 Etimologi
saka panggonan asal disebut shoshone riverin wyoming
saka jeneng shonkin sag kisaran ing gunung Highwood-lor tengah montana, kita
1.4 kelas
batuan beku
batuan beku
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, medium atose 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, medium rock grained, rock opaque