Formasi Obsidian lan Boninite

Obsidian

Boninite

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1 Tatanan

1.1 tatanan

nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.

boninite jinis rock igneous kang kawangun liwat cooling lan solidification lahar utawa watu ana.

1.2 komposisi

1.2.1 isi Mineral

ora kasedhiya

amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite

1.2.2 senyawa isi

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

silikon dioksida

1.3 transformasi

1.3.1 metamorphism

✔ ✘

97% Igneous Rocks rocks have it !

✔ ✘

97% Igneous Rocks rocks have it !

1.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, metamorphism regional

1.3.3 cuaca

✔ ✘

99% Igneous Rocks rocks have it !

✔ ✘

99% Igneous Rocks rocks have it !

1.3.4 jinis udan

udan biologi, udan kimia, udan mechanical

udan biologi

1.3.5 erosi

✔ ✘

92% Igneous Rocks rocks have it !

✔ ✘

92% Igneous Rocks rocks have it !

1.3.6 jinis erosi

erosi kimia, erosi gisik, erosi Glacier

erosi kimia, erosi gisik, angin erosi

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