Formasi Gabbro lan Gneiss

Gabbro

Gneiss

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1 Tatanan

1.1 tatanan

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

gneiss punika bahan dhuwur metamorphic rock IE wis ngalami luwih Suhu lan tekanan saka Schist. iku kawangun dening metamorfosis saka wangun gneiss saka rock vulkanik, krikel utawa granitie.

1.2 komposisi

1.2.1 isi Mineral

augite, olivine, plagioclase, pyroxene

biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon

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, NaCl, cao, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide

1.3 transformasi

1.3.1 metamorphism

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97% Igneous Rocks rocks have it !

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50% Metamorphic Rocks rocks have it !

1.3.2 jinis metamorphism

impact metamorphism

1.3.3 cuaca

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99% Igneous Rocks rocks have it !

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65% Metamorphic Rocks rocks have it !

1.3.4 jinis udan

udan kimia

udan biologi, udan mechanical

1.3.5 erosi

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92% Igneous Rocks rocks have it !

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77% Metamorphic Rocks rocks have it !

1.3.6 jinis erosi

erosi gisik

erosi kimia, erosi gisik, erosi segara

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