definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
jadeitite punika rock metamorphic biasane ketemu ing bahan blueschist terrains metamorphic
Sajarah
asal
pennines, england
-
panemu
JJ Ferber
Ora dingerteni
Etimologi
saka grit + watu
saka pyroxene jadeite Mineral
kelas
rocks sedimentary
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
-
-
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque