Gneiss

Gabbro

Gneiss lan Gabbro

Gneiss

Gabbro

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1 Definition

1.1 definisi

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

gabbro iku sawijining igneous rock intrusive kang kimia padha karo kanggo basalt plutonic

1.2 Sajarah

1.2.1 asal

dingerteni

germany

1.2.2 panemu

Dingertèni

christian Leopold von Buch

1.3 Etimologi

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

saka latin glaber gundhul, Gamelan, gundul

1.4 kelas

rocks metamorphic

batuan beku

1.4.1 sub-kelas

awet rock, hard rock

1.5 kulawarga

1.5.1 group

ora ditrapake

plutonic

1.6 kategori liyane

rock grained coarse, medium rock grained, rock opaque

rock grained coarse, rock opaque

2 Tekstur

2.1 tektur

banded, foliated, platy

phaneritic

2.2 werna

ireng, coklat, pink, abang, putih

Peteng Grey kanggo Black

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

foliated

veined saha

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

countertops, aggregates hiasan, jogan, interior

countertops, aggregates hiasan, homes, interior

3.1.2 Efesus njaba

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

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

3.1.3 Efesus arsitektur liyane

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran

minangka watu ukuran, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak

artefak, monumen, reca

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, perhiasan, nisan, digunakake ing akuarium

pelaku kuburan, tablet commemorative, menang bench laboratorium, perhiasan, nimbali segara, nisan

4 Jinis

4.1 jinis

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

Ora Kasadhiya

4.2 fitur

umume atos kanggo tutul, iku salah siji saka rock tuwa

Gamelan kanggo tutul

4.3 pinunjul arkeologi

4.3.1 monumen

used

4.3.2 monumen misuwur

Candhi sun konark ing india, washington tugu, kita

data ora kasedhiya

4.3.3 reca

durung digunakake

used

4.3.4 patung misuwur

ora ditrapake

data ora kasedhiya

4.3.5 Pictographs

ora digunakake

4.3.6 petroglyphs

ora digunakake

4.3.7 figurines

durung digunakake

used

4.4 fosil

absen

5 Tatanan

5.1 tatanan

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.

gabbro, a rock mafic, formulir amarga cooling lan crystallization saka magma ing ngisor permukaan bumi.

5.2 komposisi

5.2.1 isi Mineral

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

augite, olivine, plagioclase, pyroxene

5.2.2 senyawa isi

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

aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang

5.3 transformasi

5.3.1 metamorphism

✔ ✘

5.3.2 jinis metamorphism

impact metamorphism

5.3.3 cuaca

✔ ✘

5.3.4 jinis udan

udan biologi, udan mechanical

udan kimia

5.3.5 erosi

✔ ✘

5.3.6 jinis erosi

erosi kimia, erosi gisik, erosi segara

erosi gisik

6 Properties

6.1 fisik

6.1.1 atose

1 7

6.1.2 ukuran gandum

medium kanggo coarse grained

coarse grained

6.1.3 rengat

ora duwe aturan baku

conchoidal

6.1.4 tilas

putih

ireng

6.1.5 porosity

banget kurang keropos

Highly keropos

6.1.6 luster

kurang

ora kasedhiya

6.1.7 kekuatan compressive

125.00 n / mm ²225.00 n / mm ²

0.15 450

6.1.8 cleavage

miskin

ora kasedhiya

6.1.9 kateguhan

1.2

1.6

6.1.10 tartamtu gravitasi

2.5-2.72.86-2.87

0 8.4

6.1.11 transparan

tembus kanggo opaque

opaque

6.1.12 Kapadhetan

2.6-2.9 g / cm ³2.7-3.3 g / cm ³

0 1400

6.2 situs termal

6.2.1 kapasitas panas tartamtu

ora Sumadhiyaora Sumadhiya

0.14 3.2

6.2.2 resistance

tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan

impact tahan, meksa tahan, nyandhang tahan

7 Cadangan

7.1 celengan ing bawana wétan

7.1.1 asia

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

India, Russia

7.1.2 africa

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

South Africa

7.1.3 europe

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

germany, greece, italy, Scotland, turkey

7.1.4 wong

durung ketemu

Greenland

7.2 celengan ing bawana kulon

7.2.1 lor amerika

Canada, Costa Rica, Cuba, Mexico, Panama, USA

Canada, USA

7.2.2 kidul amerika

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

Brazil, Colombia, Venezuela

7.3 celengan ing Oseania bawana