Adakite

Gneiss

Adakite vs Gneiss

Adakite

Gneiss

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1 Definition

1.1 definisi

adakite iku sawijining penengah kanggo felsic rock vulkanik sing nduweni ciri geochemical saka magma kang wis ngandika bakal kawangun dening leleh sebagean saka basalt ngrubah sing subducted ngisor busur vulkanik

gneiss jinis umum lan digunakake mbagekke saka rock kawangun dening pangolahan metamorphic regional dhuwur-bahan saka tatanan-ana wis sing padha Originally siji batuan beku utawa sedimentary

1.2 Sajarah

1.2.1 asal

adak, Kapuloan Aleutian

dingerteni

1.2.2 panemu

defant lan Drummond

Dingertèni

1.3 Etimologi

saka adak, Kapuloan Aleutian

saka dhuwur german gneist tembung tengah (kanggo narik; supaya disebut amarga rock ing glitters)

1.4 kelas

batuan beku

rocks metamorphic

1.4.1 sub-kelas

awet rock, medium atose rock

awet rock, hard rock

1.5 kulawarga

1.5.1 group

vulkanik

ora ditrapake

1.6 kategori liyane

rock grained nggoleki, medium rock grained, rock opaque

rock grained coarse, medium rock grained, rock opaque

2 Tekstur

2.1 tektur

porphyritic

banded, foliated, platy

2.2 werna

ireng, coklat, cahya kanggo werna abu-abu peteng

ireng, coklat, pink, abang, putih

2.3 pangopènan

kurang

liyane

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

81% Igneous Rocks rocks have it !

✔ ✘

81% Metamorphic Rocks rocks have it !

2.4.2 ngeruk tahan

✔ ✘

86% Igneous Rocks rocks have it !

✔ ✘

65% Metamorphic Rocks rocks have it !

2.4.3 rereged tahan

✔ ✘

66% Igneous Rocks rocks have it !

✔ ✘

42% Metamorphic Rocks rocks have it !

2.4.4 angin tahan

✔ ✘

49% Igneous Rocks rocks have it !

✔ ✘

19% Metamorphic Rocks rocks have it !

2.4.5 asam tahan

✔ ✘

48% Igneous Rocks rocks have it !

✔ ✘

15% Metamorphic Rocks rocks have it !

2.5 katon

kurang lan alus

foliated

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

aggregates hiasan, kothak lantai, homes, Hotel, pawon

countertops, aggregates hiasan, jogan, interior

3.1.2 Efesus njaba

minangka watu bangunan, minangka madhep watu, bangunan kantor

minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu

3.1.3 Efesus arsitektur liyane

whetstones

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran, cobblestones, alur trek ballast, roadstone

minangka watu ukuran

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

monumen, reca, figurines cilik

artefak

3.4 Panggunaan sanès

3.4.1 komersial

tablet commemorative, Pottery, digunakake ing akuarium

pelaku kuburan, perhiasan, nisan, digunakake ing akuarium

4 Jinis

4.1 jinis

Ora Kasadhiya

Augen gneiss, Henderson gneiss, gneiss lewisian, archean lan proterozoic gneiss.

4.2 fitur

tahan struktural dhuwur marang erosi lan iklim, tuan rumah rock kanggo diamond, rock grained banget nggoleki

umume atos kanggo tutul, iku salah siji saka rock tuwa

4.3 pinunjul arkeologi

4.3.1 monumen

used

4.3.2 monumen misuwur

data ora kasedhiya

Candhi sun konark ing india, washington tugu, kita

4.3.3 reca

used

durung digunakake

4.3.4 patung misuwur

data ora kasedhiya

ora ditrapake

4.3.5 Pictographs

used

ora digunakake

4.3.6 petroglyphs

used

ora digunakake

4.3.7 figurines

used

durung digunakake

4.4 fosil

absen

5 Tatanan

5.1 tatanan

rocks adakite sing kawangun nalika cairan hydrous sing dirilis saka mineral sing break mudhun ing basalt metamorfosis, lan munggah menyang lapisan, banjur padha salat leleh sebagean.

gneiss punika bahan dhuwur metamorphic rock IE wis ngalami luwih Suhu lan tekanan saka Schist. iku kawangun dening metamorfosis saka wangun gneiss saka rock vulkanik, krikel utawa granitie.

5.2 komposisi

5.2.1 isi Mineral

olivine, plagioclase, pyroxene

biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon

5.2.2 senyawa isi

aluminium oxide, MgO, silikon dioksida

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

5.3 transformasi

5.3.1 metamorphism

✔ ✘

97% Igneous Rocks rocks have it !

✔ ✘

50% Metamorphic Rocks rocks have it !

5.3.2 jinis metamorphism

metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional

impact metamorphism

5.3.3 cuaca

✔ ✘

99% Igneous Rocks rocks have it !

✔ ✘

65% Metamorphic Rocks rocks have it !

5.3.4 jinis udan

udan kimia, udan mechanical

udan biologi, udan mechanical

5.3.5 erosi

✔ ✘

92% Igneous Rocks rocks have it !

✔ ✘

77% Metamorphic Rocks rocks have it !

5.3.6 jinis erosi

erosi gisik, erosi segara, banyu erosi

erosi kimia, erosi gisik, erosi segara

6 Properties

6.1 fisik

6.1.1 atose

3-4

6.1.2 ukuran gandum

nggoleki grained medium

medium kanggo coarse grained

6.1.3 rengat

conchoidal

ora duwe aturan baku

6.1.4 tilas

bluish ireng

putih

6.1.5 porosity

kurang keropos

banget kurang keropos

6.1.6 luster

grainy, mutiyara lan vitreous

kurang

6.1.7 kekuatan compressive

Flint

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▶

▼

ora Sumadhiya

Rank: N/A (Overall)▶

125.00 n / mm ²

Rank: 17 (Overall)▶

▲

Obsidian

⊕

▶

175 (Granit)

◀ ▶ ADD ⊕

6.1.8 cleavage

ora kasedhiya

miskin

6.1.9 kateguhan

ora kasedhiya

1.2

6.1.10 tartamtu gravitasi

ora Sumadhiya

2.5-2.7

6.1.11 transparan

opaque

tembus kanggo opaque

6.1.12 Kapadhetan

ora Sumadhiya

2.6-2.9 g / cm ³

6.2 situs termal

6.2.1 kapasitas panas tartamtu

tatanan wesi ba..

⊕

▶

▼

ora Sumadhiya

Rank: N/A (Overall)▶

ora Sumadhiya

Rank: N/A (Overall)▶

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Granulite

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▶

1.09 (Travertine)

◀ ▶ ADD ⊕

6.2.2 resistance

tahan panas, meksa tahan, nyandhang tahan

tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan

7 Cadangan

7.1 celengan ing bawana wétan

7.1.1 asia

India, Russia

China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia

7.1.2 africa

Ethiopia, Somalia, South Africa

Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo

7.1.3 europe

iceland

albania, austria, Bosnia-Herzegovina, finland, france, georgia, germany, hungary, italy, Kosovo, Monaco, norway, Poland, romania, Serbia, Slovakia, slovenia, Swiss, Ukraine, united kingdom