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Rhomb Porphyry
Rhomb Porphyry

Shoshonite
Shoshonite



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Rhomb Porphyry
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Shoshonite

Rhomb Porphyry lan Shoshonite Definition

1 Definition
1.1 definisi
rhomb-porphyry punika igneous rock porphyritic karo wedge KALUBÈRAN utawa lensa shaped anorthoclase utawa phenocrysts Feldspar
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
1.2 Sajarah
1.2.1 asal
dingerteni
wyoming, usa
1.2.2 panemu
Dingertèni
iddings
1.3 Etimologi
saka tembung latin sing tegese kain
saka panggonan asal disebut shoshone riverin wyoming
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
vulkanik
1.6 kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque