tatanan
aplites kagungane intrusive batuan beku kang biasane quart lan Feldspar alkali lan sing kawangun saka ampas eutectic cairan granitic lan makili produk crystallization final saka magma.
Wangun Anthracite saka klempakan saka lebu tetanduran ing lingkungan rawa. nalika lebu tetanduran mati lan tumiba menyang rawa, banyu ngadeg rawa ngreksa saka bosok.
isi Mineral
amphibole, biotite, Feldspar, hornblade, micas, muscovite utawa illite, plagioclase, pyroxene, quartz
kalsit, lempung, mineral lempung
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
karbon, hidrogen, nitrogen, oksigen, belerang
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, hidrotermal metamorphism, metamorphism regional
metamorphism kakubur, kontak metamorphism, metamorphism regional
jinis udan
udan kimia, udan mechanical
ora ditrapake
jinis erosi
erosi kimia, erosi gisik, angin erosi
ora ditrapake