Rapakivi Granit lan Wehrlite Definition
definisi
rapakivi granit punika granit hornblende-biotite ngemot kristal dibunderaké akeh orthoclase kang mantled karo oligoclase
wehrlite iku sawijining ultramafic lan ultrabasic rock sing iku dicampur saka olivine lan clinopyroxene. iku bagean-bagean saka peridotites
asal
finland, europe
egypt
panemu
Jakob sederholm
Alois wehrle
Etimologi
saka rapakivi finnish kang stands for rock crumbly
saka jeneng profesor, Alois wehrle
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock opaque