tatanan
tachylite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
Wangun krikel nalika partikel lempung banget nggoleki-grained sing setor ing banyu kang dumunung ing ngisor banyu badan. lagi mengko compacted Empu mbentuk krikel.
komposisi
isi Mineral
Feldspar, olivine
albite, biotite, kalsit, chert, chlorite, dolomite, hematite, micas, muscovite utawa illite, pyrite, quartz, silika, sulfides
senyawa isi
fe, mg
ca, fe, mg, silikon dioksida, sodium
transformasi
metamorphism
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✘
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jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
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cuaca
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✘
✔
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jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
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✔
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jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier