Comendite

Obsidian

Comendite lan Obsidian

Comendite

Obsidian

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1 Definition

1.1 definisi

comendite punika hard, peralkaline igneous rock, jinis cahya rhyolite werna abu-abu biru

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

italy

Ethiopia

1.2.2 panemu

Dingertèni

obsius

1.3 Etimologi

comendite asalé jeneng saka wilayah saka le commende ing San Pietro pulo ing Italia

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

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, hard rock

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

vulkanik

1.6 kategori liyane

medium rock grained, rock opaque

rock opaque

2 Tekstur

2.1 tektur

porphyritic

glassy

2.2 werna

biru, bluish - werna abu-abu

ireng, biru, coklat, ijo, orange, abang, tan, kuning

2.3 pangopènan

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

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2.4.2 ngeruk tahan

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2.4.3 rereged tahan

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2.4.4 angin tahan

✔ ✘

2.4.5 asam tahan

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2.5 katon

foliated

mengilap

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

countertops, aggregates hiasan, interior

aggregates hiasan, interior

3.1.2 Efesus njaba

minangka watu bangunan, minangka madhep watu, Taman hiasan

Taman hiasan

3.1.3 Efesus arsitektur liyane

curbing

durung digunakake

3.2 industri

3.2.1 industri construction

omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping, nggawe semen alam, mentahan materi kanggo Pabrik mortir

arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak

3.2.2 industri medical

durung digunakake

bedhah

3.3 Efesus jaman

artefak

artefak, perhiasan

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan

nggawe kriya, mirror, digunakake ing akuarium

4 Jinis

4.1 jinis

rhyolite

mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian

4.2 fitur

rock grained banget nggoleki, iku salah siji sing paling tuwa, kuat lan paling angel rock

pamblokiran negativity, mbantu kanggo ngreksa marang depresi

4.3 pinunjul arkeologi

4.3.1 monumen

durung digunakake

4.3.2 monumen misuwur

ora ditrapake

4.3.3 reca

durung digunakake

4.3.4 patung misuwur

ora ditrapake

4.3.5 Pictographs

ora digunakake

used

4.3.6 petroglyphs

ora digunakake

used

4.3.7 figurines

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

comendite jinis rock igneous kang kawangun amarga cooling lan solidification lahar utawa magma. bisa mbentuk karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.

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

5.2 komposisi

5.2.1 isi Mineral

albite, amphibole, quartz

ora kasedhiya

5.2.2 senyawa isi

al, fe, kalium oxide

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

5.3 transformasi

5.3.1 metamorphism

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5.3.2 jinis metamorphism

metamorphism cataclastic, metamorphism regional