Gneiss

Pumice

Formasi Gneiss lan Pumice

Gneiss

Pumice

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1 Tatanan

1.1 tatanan

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.

Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.

1.2 komposisi

1.2.1 isi Mineral

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

oksida aluminium, kalsit, karbonat, oksida wesi, silika

1.2.2 senyawa isi

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

al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida

1.3 transformasi

1.3.1 metamorphism

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50% Metamorphic Rocks rocks have it !

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97% Igneous Rocks rocks have it !

1.3.2 jinis metamorphism

impact metamorphism

metamorphism kakubur, impact metamorphism

1.3.3 cuaca

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65% Metamorphic Rocks rocks have it !

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99% Igneous Rocks rocks have it !

1.3.4 jinis udan

udan biologi, udan mechanical

udan biologi, udan kimia, udan mechanical

1.3.5 erosi

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77% Metamorphic Rocks rocks have it !

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92% Igneous Rocks rocks have it !

1.3.6 jinis erosi

erosi kimia, erosi gisik, erosi segara

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

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