definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
theralite punika rock hylocrystalline igneous plutonic dumadi saka augite, olivine, plagioclase calcic lan nepheline
saka basa Yunani kanggo nguber
rock grained nggoleki, rock opaque
Schist punika bahan metamorphic rock medium karo medium kanggo gedhe, warata, sheet kaya pari-parian ing orientasi preferred
saka schiste french, skhistos greek IE pamisah
awet rock, medium atose rock
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque