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Schist
Schist

Nephelinite
Nephelinite



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Schist
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Nephelinite

Formasi Schist lan Nephelinite

Tatanan

tatanan

Schist kawangun dening metamorphism dinamis ing dhuwur Suhu lan tekanan sing aligns pari-parian saka mica, hornblende lan mineral elongated liyane menyang lapisan lancip.
nephelinite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.

komposisi

isi Mineral

alusite, amphibole, biotite, chlorite, epidote, Feldspar, garnet, grafit, hornblade, kyanite, micas, muscovite utawa illite, porphyroblasts, quartz, sillimanite, staurolite, talc
clinopyroxene, nepheline, plagioclase

senyawa isi

cao, karbon dioksida, MgO
ca, cao, karbon, cl, MgO

transformasi

metamorphism

jinis metamorphism

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kontak metamorphism

cuaca

jinis udan

udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical

erosi

jinis erosi

erosi kimia, erosi gisik, erosi Glacier
erosi kimia, banyu erosi, angin erosi