Gritstone lan Theralite Definition
definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
theralite punika rock hylocrystalline igneous plutonic dumadi saka augite, olivine, plagioclase calcic lan nepheline
panemu
JJ Ferber
Ora dingerteni
Etimologi
saka grit + watu
saka basa Yunani kanggo nguber
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque