Obsidian lan Amphibolite Definition

Obsidian

Amphibolite

Add ⊕

1 Definition

1.1 definisi

obsidian punika kaca vulkanik alami kawangun minangka rock igneous extrusive. diprodhuksi nalika lahar felsic extruded saka gunung mbledhos ndingin kanthi cepet karo wutah kristal minimal

amphibolite bisa ditegesake minangka rock metamorphic granular kang utamané kalebu hornblende lan plagioclase

1.2 Sajarah

1.2.1 asal

Ethiopia

dingerteni

1.2.2 panemu

obsius

Alexandre brongniart

1.3 Etimologi

saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius

saka amphibole + -ite

1.4 kelas

batuan beku

rocks metamorphic

1.4.1 sub-kelas

awet rock, medium atose rock

awet rock, hard rock

1.5 kulawarga

1.5.1 group

vulkanik

ora ditrapake

1.6 kategori liyane

rock opaque

rock grained coarse, medium rock grained, rock opaque

Mbandhingaké batuan beku » More

Obsidian vs Peridotite

Obsidian vs Andesit

Obsidian vs Scoria

» More

More Mbandhingaké batuan beku

batuan beku » More

Basalt

Diorite

Gabbro

Rhyolite

Andesit

Scoria

» More

More batuan beku