definisi
Quartzite punika rock non-foliated metamorphic sing formulir dening metamorphism saka sandstone quartz murni
coal iku combustible-ireng coklat ireng utawa sedimentary rock biasane kedadean ing parang tingkat ing lapisan sing disebut kasur coal
Sajarah
asal
-
usa
panemu
Ora dingerteni
john peter Salley
Etimologi
saka quartz + -ite
saka col term english lawas, kang wis temenan Mineral karbon fosil wiwit abad kaping 13
kelas
rocks metamorphic
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, rock alus
kulawarga
group
-
-
kategori liyane
medium rock grained, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque