Gneiss

Skarn

Gneiss vs Skarn

Gneiss

Skarn

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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

skarns kawangun sak metamorphism regional utawa kontak lan saka macem-macem pangolahan metasomatic nglibatno cairan saka magmatic, metamorphic, lan / utawa asal segara

1.2 Sajarah

1.2.1 asal

dingerteni

usa, australia

1.2.2 panemu

Dingertèni

tornebohm

1.3 Etimologi

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

saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.

1.4 kelas

rocks metamorphic

1.4.1 sub-kelas

awet rock, hard rock

1.5 kulawarga

1.5.1 group

ora ditrapake

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

earthy, lendhut-sugih, atos

2.2 werna

ireng, coklat, pink, abang, putih

ireng, coklat, wernane, ijo, grey, putih

2.3 pangopènan

liyane

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

81% Metamorphic Rocks rocks have it !

✔ ✘

81% Metamorphic Rocks rocks have it !

2.4.2 ngeruk tahan

✔ ✘

65% Metamorphic Rocks rocks have it !

✔ ✘

65% Metamorphic Rocks rocks have it !

2.4.3 rereged tahan

✔ ✘

42% Metamorphic Rocks rocks have it !

✔ ✘

42% Metamorphic Rocks rocks have it !

2.4.4 angin tahan

✔ ✘

19% Metamorphic Rocks rocks have it !

✔ ✘

19% Metamorphic Rocks rocks have it !

2.4.5 asam tahan

✔ ✘

15% Metamorphic Rocks rocks have it !

✔ ✘

15% Metamorphic Rocks rocks have it !

2.5 katon

foliated

kurang

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

countertops, aggregates hiasan, jogan, interior

aggregates hiasan, entryways, interior

3.1.2 Efesus njaba

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

3.1.3 Efesus arsitektur liyane

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran

minangka flux ing produksi wesi baja lan babi, minangka agen sintering ing industri baja kanggo proses biji wesi, minangka watu ukuran, emas lan perak produksi, Pabrik Magnesium lan dolomite refractories

3.2.2 industri medical

durung digunakake

ora ditrapake

3.3 Efesus jaman

artefak

artefak, monumen, reca

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, perhiasan, nisan, digunakake ing akuarium

nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)

4 Jinis

4.1 jinis

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

endoskarns

4.2 fitur

umume atos kanggo tutul, iku salah siji saka rock tuwa

tuan rumah rock kanggo timbal, seng lan tembaga celengan

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.

amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. skarn kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.

5.2 komposisi

5.2.1 isi Mineral

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

kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite

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

au, cao, karbon dioksida, cu, fe, MgO

5.3 transformasi

5.3.1 metamorphism

✔ ✘

50% Metamorphic Rocks rocks have it !

✔ ✘

50% Metamorphic Rocks rocks have it !

5.3.2 jinis metamorphism

impact metamorphism

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

5.3.3 cuaca

✔ ✘

65% Metamorphic Rocks rocks have it !

✔ ✘

65% Metamorphic Rocks rocks have it !

5.3.4 jinis udan

udan biologi, udan mechanical

ora ditrapake

5.3.5 erosi

✔ ✘

77% Metamorphic Rocks rocks have it !

✔ ✘

77% Metamorphic Rocks rocks have it !

5.3.6 jinis erosi

erosi kimia, erosi gisik, erosi segara

ora ditrapake

6 Properties

6.1 fisik

6.1.1 atose

6.5

6.1.2 ukuran gandum

medium kanggo coarse grained

grained nggoleki

6.1.3 rengat

ora duwe aturan baku

6.1.4 tilas

putih

cahya kanggo coklat peteng

6.1.5 porosity

banget kurang keropos

kurang keropos

6.1.6 luster

kurang

waxy lan kurang

6.1.7 kekuatan compressive

Flint

⊕

▶

▼

125.00 n / mm ²

Rank: 17 (Overall)▶

ora Sumadhiya

Rank: N/A (Overall)▶

▲

Obsidian

⊕

▶

175 (Granit)

◀ ▶ ADD ⊕

6.1.8 cleavage

miskin

slaty

6.1.9 kateguhan

1.2

2.4

6.1.10 tartamtu gravitasi

2.5-2.7

2.86

6.1.11 transparan

tembus kanggo opaque

opaque

6.1.12 Kapadhetan

2.6-2.9 g / cm ³

2.8-2.9 g / cm ³

6.2 situs termal

6.2.1 kapasitas panas tartamtu

tatanan wesi ba..

⊕

▶

▼

ora Sumadhiya

Rank: N/A (Overall)▶

0.92 kj / kg k

Rank: 10 (Overall)▶

▲

Granulite

⊕

▶

1.09 (Travertine)

◀ ▶ ADD ⊕

6.2.2 resistance

tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan

tahan panas

7 Cadangan

7.1 celengan ing bawana wétan

7.1.1 asia

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

China, India, Russia, Saudi Arabia, South Korea, Sri Lanka

7.1.2 africa

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

South Africa, Western 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