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Essexite
Essexite

Nephelinite
Nephelinite



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Essexite
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Nephelinite

Formasi Essexite lan Nephelinite

1 Tatanan
1.1 tatanan
essexite jinis rock igneous, kang biasane abu ireng rock plutonic. kanggo tatanan kang essexite, magma cocok karo komposisi pas k, ba, rb, cs, sr kudu diprodhuksi.
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.
1.2 komposisi
1.2.1 isi Mineral
augite, Feldspar, hornblende, nepheline, olivine, plagioclase, pyroxene
clinopyroxene, nepheline, plagioclase
1.2.2 senyawa isi
aluminium oxide, ba, ca, cs, kalium, rb, sodium, sr
ca, cao, karbon, cl, MgO
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism
kontak metamorphism
1.3.3 cuaca
1.3.4 jinis udan
udan biologi, udan kimia
udan biologi, udan kimia, udan mechanical
1.3.5 erosi
1.3.6 jinis erosi
erosi gisik, erosi Glacier, banyu erosi
erosi kimia, banyu erosi, angin erosi