definisi
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur
a rock sedimentary, simpenan arus submarine turbidity lan dumadi saka partikel dilapisi
Sajarah
asal
pennsylvania, kita
bokor foreland european
panemu
Ora dingerteni
arnold h. bouma
Etimologi
saka anthrakites greek, saka anthrax, anthrak meaning coal
saka turbiditas latin abad tengah, saka turbidus latin (turbid). turbidity saiki saka taun 1939
kelas
rocks metamorphic
rocks sedimentary
sub-kelas
awet rock, rock alus
awet rock, rock alus
kulawarga
group
-
-
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, rock grained nggoleki, rock opaque