Kimberlite lan Gritstone Definition
definisi
kimberlite iku langka, biru-tinged, coarse-grained intrusive rock igneous, kang kadhangkala ngandhut perhiasan lan akéh ditemokaké ing africa kidul lan Siberia.
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
asal
kimberley, tresna
pennines, england
panemu
John W. Judd
JJ Ferber
Etimologi
saka kimberley + -ite, saka jeneng kutha african kidul kimberley ngendi rock iki pisanan ditemokaké.
saka grit + watu
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, hard rock
kategori liyane
rock grained coarse, rock grained nggoleki, rock opaque
rock grained coarse, rock opaque