tatanan
Wangun coal saka klempakan saka lebu tetanduran ing lingkungan rawa kang wis kakubur sedimen kayata lendhut utawa wedhi lan banjur compacted kanggo mbentuk coal.
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. serpentinite kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
komposisi
isi Mineral
analcime, apatite, barite, kalsit, chalcopyrite, chlorite, chromite, clausthalite, mineral lempung, grup crandallite, dolomite, Feldspar, galena, gypsum, marcasite, muscovite utawa illite, pyrite, quartz, siderite, sphalerite, zirkon
karbonat, magnetite, pyrrhotite, serpentine, sulfides
senyawa isi
karbon, hidrogen, nitrogen, oksigen, belerang
ca, cao, karbon dioksida, kcl, MgO, belerang dioxide, belerang
transformasi
metamorphism
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jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism
cuaca
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✔
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jinis udan
-
-
erosi
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jinis erosi
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erosi kimia, erosi gisik, erosi Glacier, erosi segara, angin erosi