tatanan
gneiss punika bahan dhuwur metamorphic rock IE wis ngalami luwih Suhu lan tekanan saka Schist. iku kawangun dening metamorfosis saka wangun gneiss saka rock vulkanik, krikel utawa granitie.
jasperoid jinis langka lan aneh saka rupane metasomatic saka rocks. iku kawangun dening rupane nemen saka rocks wall ing zona nyukur kang uga dumadi ing endapan, andesites, trachytes lan basalts.
komposisi
isi Mineral
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon
mineral lempung, pyrite, quartz, sulfides
senyawa isi
aluminium oxide, NaCl, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide
NaCl, cao, karbon dioksida, Magnesium karbonat, MgO
transformasi
metamorphism
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jinis metamorphism
impact metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
cuaca
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✘
✔
✘
jinis udan
udan biologi, udan mechanical
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erosi
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jinis erosi
erosi kimia, erosi gisik, erosi segara
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