Formasi Obsidian lan Andesit

Obsidian

Andesit

Add ⊕

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.

andesit punika rock igneous nggoleki-grained sing formulir nalika magma wis njeblug dhateng lumahing lan crystallized cepet.

1.2 komposisi

1.2.1 isi Mineral

ora kasedhiya

amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite, magnetite, plagioclase, pyroxene, zirkon

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, hidrotermal metamorphism, impact 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

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

Mbandhingaké batuan beku » More

Obsidian vs Andesit

Obsidian vs Scoria

Obsidian vs Peridotite

More Mbandhingaké batuan beku

batuan beku » More

Basalt

Diorite

Gabbro

Rhyolite

Andesit

Scoria

More batuan beku