Scoria

Obsidian

Scoria lan Obsidian

Scoria

Obsidian

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1 Definition

1.1 definisi

scoria punika igneous rock extrusive peteng-colored karo babak rongga gelembung-kaya KALUBÈRAN

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 pungkasan tengah english (denoting slag saka logam molten), saka skōria greek nolak, saka dung Skor

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

1.4 kelas

batuan beku

1.4.1 sub-kelas

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

vulkanik

1.6 kategori liyane

rock grained nggoleki, rock opaque

rock opaque

2 Tekstur

2.1 tektur

vesicular

glassy

2.2 werna

ireng, coklat, Peteng Grey kanggo Black, abang

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

2.3 pangopènan

liyane

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 lan vesicular

mengilap

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, interior

3.1.2 Efesus njaba

Taman hiasan, mapeng watu

Taman hiasan

3.1.3 Efesus arsitektur liyane

curbing

durung digunakake

3.2 industri

3.2.1 industri construction

Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, ing babagan seni lan got karya

arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak

3.2.2 industri medical

durung digunakake

bedhah

3.3 Efesus jaman

artefak, monumen, reca

artefak, perhiasan

3.4 Panggunaan sanès

3.4.1 komersial

minangka materi doyo tarik ing dalan salju-dijamin, nggawe kriya, jampel-suhu dhuwur, ing wise barbecue gas

nggawe kriya, mirror, digunakake ing akuarium

4 Jinis

4.1 jinis

Ora Kasadhiya

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

4.2 fitur

kasedhiya ing persil saka werna lan patron, umume atos kanggo tutul, lumahan asring mengilap

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

used

durung digunakake

4.3.4 patung misuwur

data ora kasedhiya

ora ditrapake

4.3.5 Pictographs

used

4.3.6 petroglyphs

used

4.3.7 figurines

used

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

Wangun scoria nalika magma ngemot jumlah ageng mili gas dipun bibaraken saka gunung mbledhos sak jeblugan.

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

apatite, biotite, kalsit, Feldspar, hematite, hornblade, ilmenite, magnetite, olivine, pyroxene, quartz, silika

ora kasedhiya

5.2.2 senyawa isi

ca, NaCl

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