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
Dingertèni
  
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
ora ditrapake
  
ora ditrapake
  
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
  
rock grained coarse, rock grained nggoleki, rock opaque