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Pseudotachylite
Pseudotachylite

Gneiss
Gneiss



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Pseudotachylite
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Gneiss

Formasi Pseudotachylite lan Gneiss

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.
gneiss punika bahan dhuwur metamorphic rock IE wis ngalami luwih Suhu lan tekanan saka Schist. iku kawangun dening metamorfosis saka wangun gneiss saka rock vulkanik, krikel utawa granitie.

komposisi

isi Mineral

oksida wesi, pyroxene, quartz, stishovite, sulfides
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon

senyawa isi

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

transformasi

metamorphism

jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
impact metamorphism

cuaca

jinis udan

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udan biologi, udan mechanical

erosi

jinis erosi

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erosi kimia, erosi gisik, erosi segara