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.
siltstone jinis rock sedimentary kang kawangun saka partikel rock nggoleki. minangka partikel saka travel rock eroded bebarengan karo banyu, sudhut rock sing rusak-metu dening banyu menyang wangun dibunderaké.
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
kalsit, lempung, mineral lempung, Feldspar, micas, quartz, wedhi, silika, silt
senyawa isi
karbon, hidrogen, nitrogen, oksigen, belerang
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida
transformasi
metamorphism
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✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
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cuaca
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✘
✔
✘
jinis udan
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udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
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erosi kimia, erosi gisik, erosi Glacier