1 Tatanan
1.1 tatanan
comendite jinis rock igneous kang kawangun amarga cooling lan solidification lahar utawa magma. bisa mbentuk karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
Wangun Anthracite saka klempakan saka lebu tetanduran ing lingkungan rawa. nalika lebu tetanduran mati lan tumiba menyang rawa, banyu ngadeg rawa ngreksa saka bosok.
1.2 komposisi
1.2.1 isi Mineral
albite, amphibole, quartz
kalsit, lempung, mineral lempung
1.2.2 senyawa isi
al, fe, kalium oxide
karbon, hidrogen, nitrogen, oksigen, belerang
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
metamorphism cataclastic, metamorphism regional
metamorphism kakubur, kontak metamorphism, metamorphism regional
1.3.3 cuaca
1.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
ora ditrapake
1.3.5 erosi
1.3.6 jinis erosi
erosi gisik, banyu erosi
ora ditrapake