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Shoshonite
Shoshonite

Hornfels
Hornfels



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Hornfels

Shoshonite lan Hornfels 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
hornfels punika rock metamorphic kawangun dening kontak antarane mudstone utawa sugih lempung rock, lan awak igneous panas, lan nggantosi padha panas ngrubah saka rock asli
1.2 Sajarah
1.2.1 asal
wyoming, usa
new zealand
1.2.3 panemu
iddings
Dingertèni
1.5 Etimologi
saka panggonan asal disebut shoshone riverin wyoming
saka german kang tegese hornstone
2.2 kelas
batuan beku
rocks metamorphic
2.5.1 sub-kelas
awet rock, medium atose rock
awet rock, rock alus
2.6 kulawarga
2.6.1 group
vulkanik
ora ditrapake
2.7 kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque