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