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Obsidian
Obsidian

Pegmatite
Pegmatite



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Obsidian
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Pegmatite

Formasi Obsidian lan Pegmatite

Tatanan

tatanan

nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.
pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.

komposisi

isi Mineral

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apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz

senyawa isi

aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide

transformasi

metamorphism

jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional

cuaca

jinis udan

udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical

erosi

jinis erosi

erosi kimia, erosi gisik, erosi Glacier
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi