definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
breccia punika rock dumadi saka pecahan sudut saka watu kang cemented dening materi calcareous becik
Sajarah
asal
pennines, england
england
panemu
JJ Ferber
Ora dingerteni
Etimologi
saka grit + watu
saka italian, secara harfiah kerikil, asal Jerman lan related kanggo break
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
-
-
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, medium rock grained, rock opaque