Marl lan Batubara Definition
definisi
marl iku sawijining rock sedimentary unconsolidated dumadi saka lempung lan jeruk
coal iku combustible-ireng coklat ireng utawa sedimentary rock biasane kedadean ing parang tingkat ing lapisan sing disebut kasur coal
panemu
William Smith
john peter Salley
Etimologi
saka lawas marle french, saka pungkasan marglia latin
saka col term english lawas, kang wis temenan Mineral karbon fosil wiwit abad kaping 13
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, rock alus
awet rock, rock alus
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque