Gritstone lan Pyrolite Definition
definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
pyrolite iku sawijining rock igneous dumadi saka watara telung bagean peridotite lan siji bagéan saka basalt
asal
pennines, england
pike county, kita
panemu
JJ Ferber
Ora dingerteni
Etimologi
saka grit + watu
saka komposisi kimia lan mineral saka lapisan ndhuwur bumi
kelas
rocks sedimentary
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