1 Definition
1.1 definisi
wesi sugih rock extrusive ditemokake minangka anggota saka alkali basalt magma seri
coal iku combustible-ireng coklat ireng utawa sedimentary rock biasane kedadean ing parang tingkat ing lapisan sing disebut kasur coal
1.2 Sajarah
1.2.1 asal
Pulo cilik saka Mull, Scotland
usa
1.2.2 panemu
ben luwih
john peter Salley
1.3 Etimologi
saka jeneng panemu, ben liyane
saka col term english lawas, kang wis temenan Mineral karbon fosil wiwit abad kaping 13
1.4 kelas
batuan beku
rocks sedimentary
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, rock alus
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque