Basanite

Obsidian

Basanite lan Obsidian

Basanite

Obsidian

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1 Definition

1.1 definisi

basanite punika rock basaltic ireng kang utamané ngandhut plagioclase, augite, olivine lan nepheline lan biyèné digunakake minangka Touchstone a

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

dingerteni

Ethiopia

1.2.2 panemu

Dingertèni

obsius

1.3 Etimologi

saka basanites latin + -ite

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

ora ditrapake

vulkanik

1.6 kategori liyane

rock grained nggoleki, rock opaque

rock opaque

2 Tekstur

2.1 tektur

aphanitic kanggo porphyritic

glassy

2.2 werna

ireng, coklat, ijo, grey, abang, putih

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

2.3 pangopènan

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

2.4.2 ngeruk tahan

✔ ✘

2.4.3 rereged tahan

✔ ✘

2.4.4 angin tahan

✔ ✘

2.4.5 asam tahan

✔ ✘

2.5 katon

glassy utawa pearly

mengilap

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, homes

aggregates hiasan, interior

3.1.2 Efesus njaba

minangka watu bangunan, Taman hiasan, bangunan kantor

Taman hiasan

3.1.3 Efesus arsitektur liyane

whetstones

durung digunakake

3.2 industri

3.2.1 industri construction

arrowheads, kanthi jumlah ongko construction, alat nglereni, TCTerms tumbak

arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak

3.2.2 industri medical

durung digunakake

bedhah

3.3 Efesus jaman

artefak, monumen

artefak, perhiasan

3.4 Panggunaan sanès

3.4.1 komersial

minangka Touchstone a, nggawe kriya, gemstone, ing pribadi geni-miwiti, Pabrik pribadi, flux Metallurgical, perhiasan, ignite geni, Digunakake ana ing Firearms flintlock

nggawe kriya, mirror, digunakake ing akuarium

4 Jinis

4.1 jinis

nepheline-basanite, analcite-basanite lan leucite-basanite

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

4.2 fitur

clasts Gamelan kanggo tutul, gampang pecah dadi lancip piring, tahan struktural dhuwur marang erosi lan iklim, digunakake minangka Touchstone a

pamblokiran negativity, mbantu kanggo ngreksa marang depresi

4.3 pinunjul arkeologi

4.3.1 monumen

used

durung digunakake

4.3.2 monumen misuwur

data ora kasedhiya

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

basanite punika, hard rock nggoleki-grained sing formulir nalika bit lahar njupuk metu saka gunung.

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

augite, Feldspar, ilmenite, olivine, plagioclase

ora kasedhiya

5.2.2 senyawa isi

kalium oxide, sodium oxide, silikon dioksida

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

✔ ✘

5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, metamorphism regional