Formasi Obsidian lan Quartzite

Obsidian

Quartzite

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1 Tatanan

1.1 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.

Wangun Quartzite saka sandstone lan quartz Mineral kang sijine ing panas lan meksa nemen.

1.2 komposisi

1.2.1 isi Mineral

ora kasedhiya

chlorite, epidote, hematite, kyanite, magnetite, muscovite utawa illite, quartz

1.2.2 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, MgO, sodium oxide, silikon dioksida

1.3 transformasi

1.3.1 metamorphism

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97% Igneous Rocks rocks have it !

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50% Metamorphic Rocks rocks have it !

1.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism

metamorphism kakubur, metamorphism cataclastic, hidrotermal metamorphism, metamorphism regional

1.3.3 cuaca

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99% Igneous Rocks rocks have it !

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65% Metamorphic Rocks rocks have it !

1.3.4 jinis udan

udan biologi, udan kimia, udan mechanical

1.3.5 erosi

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92% Igneous Rocks rocks have it !

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77% Metamorphic Rocks rocks have it !

1.3.6 jinis erosi

erosi kimia, erosi gisik, erosi Glacier

erosi kimia, erosi gisik, banyu erosi, angin erosi

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