definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
rock grained coarse, rock opaque
diabase punika rock igneous nggoleki-grained kang dumadi saka biasane pyroxene lan Feldspar
christian Leopold von Buch
rock grained nggoleki, medium rock grained, rock opaque