Andesit

Obsidian

Andesit vs Obsidian

Andesit

Obsidian

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1 Definition

1.1 definisi

andesit punika rock vulkanik penengah peteng, nggoleki-grained, coklat utawa greyish kang umumé ditemokaké ing lahar

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

lor amerika

Ethiopia

1.2.2 panemu

Dingertèni

obsius

1.3 Etimologi

saka andes gunung, ngendi kang ketemu ing turah mbrawah

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

rock grained nggoleki, rock opaque

rock opaque

2 Tekstur

2.1 tektur

aphanitic kanggo porphyritic

glassy

2.2 werna

bluish - werna abu-abu, grey, pink, kuning

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

2.3 pangopènan

liyane

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

81% Igneous Rocks rocks have it !

✔ ✘

81% Igneous Rocks rocks have it !

2.4.2 ngeruk tahan

✔ ✘

86% Igneous Rocks rocks have it !

✔ ✘

86% Igneous Rocks rocks have it !

2.4.3 rereged tahan

✔ ✘

66% Igneous Rocks rocks have it !

✔ ✘

66% Igneous Rocks rocks have it !

2.4.4 angin tahan

✔ ✘

49% Igneous Rocks rocks have it !

✔ ✘

49% Igneous Rocks rocks have it !

2.4.5 asam tahan

✔ ✘

48% Igneous Rocks rocks have it !

✔ ✘

48% Igneous Rocks rocks have it !

2.5 katon

kurang lan alus

mengilap

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, kothak lantai, homes, interior, pawon

aggregates hiasan, interior

3.1.2 Efesus njaba

bangunan kantor, kothak gendheng

Taman hiasan

3.1.3 Efesus arsitektur liyane

curbing

durung digunakake

3.2 industri

3.2.1 industri construction

cobblestones, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko

arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak

3.2.2 industri medical

durung digunakake

bedhah

3.3 Efesus jaman

artefak, monumen, reca, figurines cilik

artefak, perhiasan

3.4 Panggunaan sanès

3.4.1 komersial

tablet commemorative, nggawe kriya

nggawe kriya, mirror, digunakake ing akuarium

4 Jinis

4.1 jinis

icelandite

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

4.2 fitur

umume atos kanggo tutul, isi silika dhuwur, iku salah siji saka rock tuwa

pamblokiran negativity, mbantu kanggo ngreksa marang depresi

4.3 pinunjul arkeologi

4.3.1 monumen

used

durung digunakake

4.3.2 monumen misuwur

tengah bumi ing Ekuador

ora ditrapake

4.3.3 reca

used

durung digunakake

4.3.4 patung misuwur

data ora kasedhiya

ora ditrapake

4.3.5 Pictographs

ora digunakake

used

4.3.6 petroglyphs

ora digunakake

used

4.3.7 figurines

used

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

andesit punika rock igneous nggoleki-grained sing formulir nalika magma wis njeblug dhateng lumahing lan crystallized cepet.

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

amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite, magnetite, plagioclase, pyroxene, zirkon

ora kasedhiya

5.2.2 senyawa isi

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

✔ ✘

97% Igneous Rocks rocks have it !

✔ ✘

97% Igneous Rocks rocks have it !

5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional

metamorphism kakubur, metamorphism cataclastic, kontak metamorphism

5.3.3 cuaca

✔ ✘

99% Igneous Rocks rocks have it !

✔ ✘

99% Igneous Rocks rocks have it !

5.3.4 jinis udan

udan biologi, udan kimia, udan mechanical

5.3.5 erosi

✔ ✘

92% Igneous Rocks rocks have it !

✔ ✘

92% Igneous Rocks rocks have it !

5.3.6 jinis erosi

erosi kimia, erosi gisik, erosi Glacier

6 Properties

6.1 fisik

6.1.1 atose

5-5.5

6.1.2 ukuran gandum

banget nggoleki-grained

ora ditrapake

6.1.3 rengat

ora rata

conchoidal

6.1.4 tilas

putih

6.1.5 porosity

kurang keropos

banget kurang keropos

6.1.6 luster

vitreous

6.1.7 kekuatan compressive

Flint

⊕

▶

▼

225.00 n / mm ²

Rank: 7 (Overall)▶

0.15 n / mm ²

Rank: 33 (Overall)▶

▲

Obsidian

⊕

▶

175 (Granit)

◀ ▶ ADD ⊕

6.1.8 cleavage

ora kasedhiya

non-ana

6.1.9 kateguhan

1.1

ora kasedhiya

6.1.10 tartamtu gravitasi

2.5-2.8

2.6-2.7

6.1.11 transparan

opaque

tembus

6.1.12 Kapadhetan

2.11-2.36 g / cm ³

2.6 g / cm ³

6.2 situs termal

6.2.1 kapasitas panas tartamtu

tatanan wesi ba..

⊕

▶

▼

2.39 kj / kg k

Rank: 2 (Overall)▶

0.92 kj / kg k

Rank: 10 (Overall)▶

▲

Granulite

⊕

▶

1.09 (Travertine)

◀ ▶ ADD ⊕

6.2.2 resistance

tahan panas, meksa tahan, nyandhang tahan

tahan panas, impact tahan

7 Cadangan

7.1 celengan ing bawana wétan

7.1.1 asia

India, Indonesia, Japan, Nepal, South Korea

Afghanistan, Indonesia, Japan, Russia

7.1.2 africa

Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania

Kenya

7.1.3 europe

austria, finland, germany, italy, romania, turkey, united kingdom

greece, hungary, iceland, italy, turkey

7.1.4 wong

durung ketemu

7.2 celengan ing bawana kulon

7.2.1 lor amerika

Mexico, USA

Canada, Mexico, USA

7.2.2 kidul amerika

Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela

Argentina, Chile, Ecuador, Peru

7.3 celengan ing Oseania bawana

7.3.1 australia

New South Wales, New Zealand, Western Australia

New Zealand

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