Formasi Gabbro lan Basalt

Gabbro

Basalt

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1 Tatanan

1.1 tatanan

gabbro, a rock mafic, formulir amarga cooling lan crystallization saka magma ing ngisor permukaan bumi.

basalt formulir nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.

1.2 komposisi

1.2.1 isi Mineral

augite, olivine, plagioclase, pyroxene

olivine, plagioclase, pyroxene

1.2.2 senyawa isi

aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang

aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide

1.3 transformasi

1.3.1 metamorphism

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1.3.2 jinis metamorphism

impact metamorphism

kontak metamorphism

1.3.3 cuaca

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1.3.4 jinis udan

udan kimia

udan biologi

1.3.5 erosi

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1.3.6 jinis erosi

erosi gisik

ora kasedhiya

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