Formasi Pyroxenite lan Batubara

pyroxenites watu beku ultramafic kang arupi mineral saka klompok pyroxene, kayata augite lan diopside, hypersthene, bronzite utawa enstatite.

Wangun coal saka klempakan saka lebu tetanduran ing lingkungan rawa kang wis kakubur sedimen kayata lendhut utawa wedhi lan banjur compacted kanggo mbentuk coal.

amphibole, augite, bronzite, chromite, diopside, enstatite, garnet, hornblende, hypersthene, magnetite, pyroxene

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

aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang

karbon, hidrogen, nitrogen, oksigen, belerang

metamorphism kakubur, impact metamorphism, metamorphism regional

metamorphism kakubur, metamorphism cataclastic, metamorphism regional

udan biologi, udan kimia, udan mechanical

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erosi kimia, erosi gisik, banyu erosi

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