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Obsidian
Obsidian

Harzburgite
Harzburgite



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Obsidian
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Harzburgite

Obsidian lan Harzburgite Definition

Definition

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
harzburgite punika rock plutonic gugus peridotite dumadi umumé saka orthopyroxene lan olivine

Sajarah

asal

Ethiopia
germany

panemu

obsius
Ora dingerteni

Etimologi

saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
saka jeneng kutha ing Harzburg, germany

kelas

batuan beku
batuan beku

sub-kelas

awet rock, medium atose rock
awet rock, medium atose rock

kulawarga

group

vulkanik
plutonic

kategori liyane

rock opaque
rock grained coarse, rock opaque