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
wesi sugih rock extrusive ditemokake minangka anggota saka alkali basalt magma seri
asal
wyoming, usa
Pulo cilik saka Mull, Scotland
Etimologi
saka panggonan asal disebut shoshone riverin wyoming
saka jeneng panemu, ben liyane
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque