definisi
talc karbonat nanging urutan rock utawa komposisi mineral ditemokaké ing rocks ultramafic metamorphic.
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
Sajarah
asal
china, usa, wétan tengah
pennines, england
panemu
Ora dingerteni
JJ Ferber
Etimologi
saka abad tengah latin, talcum
saka grit + watu
kelas
rocks metamorphic
rocks sedimentary
sub-kelas
awet rock, rock alus
awet rock, hard rock
kulawarga
group
-
-
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque