definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
mylonite punika rock metamorphic kawangun dening ewah-ewahan bentuk ductile sak shearing kuat pinanggih sak lempitan lan faulting, proses kasebut cataclastic utawa metamorphism dinamis
Sajarah
asal
pennines, england
new zealand
panemu
JJ Ferber
Ora dingerteni
Etimologi
saka grit + watu
saka pabrik mulōn greek + -ite
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