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Obsidian
Obsidian
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Scoria
Scoria
☒



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Obsidian
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Scoria

Formasi Obsidian lan Scoria

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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
 
Wangun scoria nalika magma ngemot jumlah ageng mili gas dipun bibaraken saka gunung mbledhos sak jeblugan.
apatite, biotite, kalsit, Feldspar, hematite, hornblade, ilmenite, magnetite, olivine, pyroxene, quartz, silika
ca, NaCl
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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