tatanan
Wangun Anthracite saka klempakan saka lebu tetanduran ing lingkungan rawa. nalika lebu tetanduran mati lan tumiba menyang rawa, banyu ngadeg rawa ngreksa saka bosok.
hyaloclastite jinis rock igneous wis kawangun liwat cooling lan solidification lahar utawa magma.
komposisi
isi Mineral
kalsit, lempung, mineral lempung
kalsit, chlorite
senyawa isi
karbon, hidrogen, nitrogen, oksigen, belerang
hidrogen sulfida, belerang dioxide
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, kontak metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism
cuaca
✔
✘
✔
✘
jinis udan
-
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
-
erosi kimia, erosi gisik