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Nephelinite
Nephelinite

Whiteschist
Whiteschist



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Nephelinite
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Whiteschist

Formasi Nephelinite lan Whiteschist

Tatanan

tatanan

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.
whiteschist wis kawangun dening metamorphism dinamis ing dhuwur Suhu lan tekanan sing aligns pari-parian saka mica, hornblende lan mineral elongated liyane menyang lapisan lancip.

komposisi

isi Mineral

clinopyroxene, nepheline, plagioclase
karbonat, coesite, quartz, silika

senyawa isi

ca, cao, karbon, cl, MgO
cao, mg, MgO, silikon dioksida

transformasi

metamorphism

jinis metamorphism

kontak metamorphism
-

cuaca

jinis udan

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

erosi

jinis erosi

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