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Pseudotachylite
Pseudotachylite

Ignimbrite
Ignimbrite



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Pseudotachylite
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Ignimbrite

Formasi Pseudotachylite lan Ignimbrite

Tatanan

tatanan

amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. pseudotachylite kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
ignimbrites sing kawangun saka dicampur banget lingkungan diurutake saka awu vulkanik utawa tuff lan pumice lapilli, umum karo pecahan lithic kasebar.

komposisi

isi Mineral

oksida wesi, pyroxene, quartz, stishovite, sulfides
apatite, biotite, kalsit, chlorite, Feldspar, hematite, hornblade, ilmenite, magnetite, olivine, pyroxene, quartz

senyawa isi

karbon dioksida, silikon dioksida, belerang dioxide, belerang
ca, NaCl

transformasi

metamorphism

jinis metamorphism

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

cuaca

jinis udan

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udan biologi, udan kimia

erosi

jinis erosi

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erosi kimia, erosi gisik