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.
adamellite jinis rock igneous kang kawangun liwat cooling lan solidification lahar utawa magma lan macem-macem monzogranite.
komposisi
isi Mineral
kalsit, lempung, mineral lempung
apatite, biotite, chlorite, orthoclase, perthite, plagioclase, quartz, titanite, zirkon
senyawa isi
karbon, hidrogen, nitrogen, oksigen, belerang
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, kontak metamorphism, metamorphism regional
metamorphism kakubur, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
-
udan biologi
erosi
✔
✘
✔
✘
jinis erosi
-
erosi kimia, erosi Glacier, angin erosi