tatanan
Wangun Anthracite saka klempakan saka lebu tetanduran ing lingkungan rawa. nalika lebu tetanduran mati lan tumiba menyang rawa, banyu ngadeg rawa ngreksa saka bosok.
suevite punika rock metamorphic dumadi saperangan materi ilang, biasane mbentuk breccia ngemot kaca lan kristal utawa pecahan lithic, kawangun sak acara impact.
komposisi
isi Mineral
kalsit, lempung, mineral lempung
coesite, quartz, stishovite
senyawa isi
karbon, hidrogen, nitrogen, oksigen, belerang
cao, karbon dioksida, MgO
transformasi
metamorphism
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✘
✔
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jinis metamorphism
metamorphism kakubur, kontak metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
cuaca
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✘
✔
✘
jinis udan
-
-
erosi
✔
✘
✔
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jinis erosi
-
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