tatanan
isi Mineral
senyawa isi
metamorphism
jinis metamorphism
cuaca
jinis udan
erosi
jinis erosi
Wangun Anthracite saka klempakan saka lebu tetanduran ing lingkungan rawa. nalika lebu tetanduran mati lan tumiba menyang rawa, banyu ngadeg rawa ngreksa saka bosok.
kalsit, lempung, mineral lempung
karbon, hidrogen, nitrogen, oksigen, belerang
metamorphism kakubur, kontak metamorphism, metamorphism regional
claystone iku umume cukup alus, nanging bisa dadi hard lan brittle. iku formulir amarga cuaca saka mudstone.
biotite, chlorite, Feldspar, micas, muscovite utawa illite, plagioclase, pyrite, quartz
aluminium oxide, ca, NaCl, cao, wesi (iii) oxide, MgO, silikon dioksida
udan biologi, udan kimia, udan mechanical