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tatanan wesi banded
tatanan wesi banded

Obsidian
Obsidian



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tatanan wesi banded
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Obsidian

tatanan wesi banded lan Obsidian Definition

1 Definition
1.1 definisi
tatanan wesi banded Unit khusu saka rock sedimentary sing meh tansah umur Precambrian
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
1.2 Sajarah
1.2.1 asal
western australia, Minnesota
Ethiopia
1.2.2 panemu
Dingertèni
obsius
1.3 Etimologi
saka proses tatanan
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
1.4 kelas
rocks sedimentary
batuan beku
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
ora ditrapake
vulkanik
1.6 kategori liyane
rock grained coarse, rock opaque
rock opaque