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
wehrlite iku sawijining ultramafic lan ultrabasic rock sing iku dicampur saka olivine lan clinopyroxene. iku bagean-bagean saka peridotites
panemu
iddings
Alois wehrle
Etimologi
saka panggonan asal disebut shoshone riverin wyoming
saka jeneng profesor, Alois wehrle
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 coarse, rock opaque