Gneiss

Essexite

Gneiss lan Essexite

Gneiss

Essexite

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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

essexite kang uga dikenal minangka nepheline monzogabbro, iku werna abu-abu utawa ireng holocrystalline plutonic rock iigneous peteng

1.2 Sajarah

1.2.1 asal

dingerteni

usa

1.2.2 panemu

Dingertèni

1.3 Etimologi

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

saka dhaerah ing Essex County, massachusetts, kita

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 nggoleki, rock opaque

2 Tekstur

2.1 tektur

banded, foliated, platy

granular

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

banded

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

countertops, aggregates hiasan, jogan, interior

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, figurines cilik

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, perhiasan, nisan, digunakake ing akuarium

pelaku kuburan, tablet commemorative, 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

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.

essexite jinis rock igneous, kang biasane abu ireng rock plutonic. kanggo tatanan kang essexite, magma cocok karo komposisi pas k, ba, rb, cs, sr kudu diprodhuksi.

5.2 komposisi

5.2.1 isi Mineral

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

augite, Feldspar, hornblende, nepheline, 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, ba, ca, cs, kalium, rb, sodium, sr

5.3 transformasi

5.3.1 metamorphism

✔ ✘

5.3.2 jinis metamorphism

impact metamorphism

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

5.3.3 cuaca

✔ ✘

5.3.4 jinis udan

udan biologi, udan mechanical

udan biologi, udan kimia

5.3.5 erosi

✔ ✘

5.3.6 jinis erosi

erosi kimia, erosi gisik, erosi segara

erosi gisik, erosi Glacier, banyu erosi

6 Properties

6.1 fisik

6.1.1 atose

1 7

6.1.2 ukuran gandum

medium kanggo coarse grained

grained nggoleki

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 ²ora Sumadhiya

0.15 450

6.1.8 cleavage

miskin

ora kasedhiya

6.1.9 kateguhan

1.2

1.6

6.1.10 tartamtu gravitasi

2.5-2.7ora Sumadhiya

0 8.4

6.1.11 transparan

tembus kanggo opaque

opaque

6.1.12 Kapadhetan

2.6-2.9 g / cm ³ora Sumadhiya

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