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Obsidian
Obsidian
☒

Variolite
Variolite
☒



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Obsidian
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Variolite

Formasi Obsidian lan Variolite

Tatanan

tatanan

isi Mineral

senyawa isi

metamorphism

jinis metamorphism

cuaca

jinis udan

erosi

jinis erosi

 
nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.
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aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
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metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
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udan biologi, udan kimia, udan mechanical
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erosi kimia, erosi gisik, erosi Glacier
 
variolites iku sawijining klompok saka batuan beku peteng ijo dhasar sing ngetokne bulak panggonan colored ing lumahing weathered sing menehi dheweke katon pockmarked.
olivine, plagioclase, pyroxene
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
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metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
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udan biologi, udan kimia, udan mechanical
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