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.
boninite jinis rock igneous kang kawangun liwat cooling lan solidification lahar utawa watu ana.
komposisi
isi Mineral
kalsit, lempung, mineral lempung
amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite
senyawa isi
karbon, hidrogen, nitrogen, oksigen, belerang
silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, kontak metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
-
udan biologi
erosi
✔
✘
✔
✘
jinis erosi
-
erosi kimia, erosi gisik, angin erosi