Formasi Nephelinite lan Pegmatite

Nephelinite

Pegmatite

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1 Tatanan

1.1 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.

pegmatite rock punika holocrystalline, intrusive rock igneous kang kawangun dening leleh sebagean lan dewatering sak proses metamorphism.

1.2 komposisi

1.2.1 isi Mineral

clinopyroxene, nepheline, plagioclase

apatite, beryl, Feldspar, fluorit, garnet, lepidolite, quartz, silika, spodumene, topaz

1.2.2 senyawa isi

ca, cao, karbon, cl, MgO

aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, fosfor pentoxide

1.3 transformasi

1.3.1 metamorphism

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97% Igneous Rocks rocks have it !

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97% Igneous Rocks rocks have it !

1.3.2 jinis metamorphism

kontak metamorphism

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

1.3.3 cuaca

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99% Igneous Rocks rocks have it !

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99% Igneous Rocks rocks have it !

1.3.4 jinis udan

udan biologi, udan kimia, udan mechanical

1.3.5 erosi

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92% Igneous Rocks rocks have it !

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92% Igneous Rocks rocks have it !

1.3.6 jinis erosi

erosi kimia, banyu erosi, angin erosi

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

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