Gneiss

Taconite

Gneiss vs Taconite

Gneiss

Taconite

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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

taconite punika biji wesi kurang-bahan kang belongs kanggo sedimen rock lan ngemot bab 27% wesi lan 51% silika

1.2 Sajarah

1.2.1 asal

dingerteni

western australia, Minnesota

1.2.2 panemu

Dingertèni

Newton Horace Winchell

1.3 Etimologi

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

saka jeneng gunung taconic ing england anyar

1.4 kelas

rocks metamorphic

rocks sedimentary

1.4.1 sub-kelas

awet rock, hard rock

awet rock, medium atose rock

1.5 kulawarga

1.5.1 group

ora ditrapake

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

banded, trellis

2.2 werna

ireng, coklat, pink, abang, putih

abang, coklat semu abang

2.3 pangopènan

liyane

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

81% Metamorphic Rocks rocks have it !

✔ ✘

59% Sedimentary Rocks rocks have it !

2.4.2 ngeruk tahan

✔ ✘

65% Metamorphic Rocks rocks have it !

✔ ✘

62% Sedimentary Rocks rocks have it !

2.4.3 rereged tahan

✔ ✘

42% Metamorphic Rocks rocks have it !

✔ ✘

43% Sedimentary Rocks rocks have it !

2.4.4 angin tahan

✔ ✘

19% Metamorphic Rocks rocks have it !

✔ ✘

38% Sedimentary Rocks rocks have it !

2.4.5 asam tahan

✔ ✘

15% Metamorphic Rocks rocks have it !

✔ ✘

22% Sedimentary Rocks rocks have it !

2.5 katon

foliated

dilapisi, banded, veined saha

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

countertops, aggregates hiasan, jogan, interior

aggregates hiasan, entryways, jogan, homes, interior

3.1.2 Efesus njaba

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

minangka watu bangunan, Taman hiasan, mapeng watu

3.1.3 Efesus arsitektur liyane

curbing

3.2 industri

3.2.1 industri construction

minangka watu ukuran

minangka watu ukuran, digunakake kanggo jogan, treads tangga, wates lan sills jendhela.

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak

3.4 Panggunaan sanès

3.4.1 komersial

pelaku kuburan, perhiasan, nisan, digunakake ing akuarium

minangka Touchstone a, pelaku kuburan, nggawe kriya

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

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

saiki

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.

taconite jinis rock sedimentary kawangun nalika kali kaleksanane utawa transports bagéyan Broken rock kang mili. nalika kali tekan lake utawa segara, mbukak sawijining rocks diangkut settles utawa celengan ing ngisor segara utawa lake.

5.2 komposisi

5.2.1 isi Mineral

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

hematite, magnetite, quartz

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

fe, wesi (iii) oxide, silikon dioksida

5.3 transformasi

5.3.1 metamorphism

✔ ✘

50% Metamorphic Rocks rocks have it !

✔ ✘

19% Sedimentary Rocks rocks have it !

5.3.2 jinis metamorphism

impact metamorphism

ora ditrapake

5.3.3 cuaca

✔ ✘

65% Metamorphic Rocks rocks have it !

✔ ✘

78% Sedimentary Rocks rocks have it !

5.3.4 jinis udan

udan biologi, udan mechanical

5.3.5 erosi

✔ ✘

77% Metamorphic Rocks rocks have it !

✔ ✘

86% Sedimentary Rocks rocks have it !

5.3.6 jinis erosi

erosi kimia, erosi gisik, erosi segara

erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi

6 Properties

6.1 fisik

6.1.1 atose

5.5-6

6.1.2 ukuran gandum

medium kanggo coarse grained

gedhe lan coarse grained

6.1.3 rengat

ora duwe aturan baku

ora rata, splintery utawa conchoidal

6.1.4 tilas

putih

6.1.5 porosity

banget kurang keropos

Highly keropos

6.1.6 luster

kurang

earthy

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

cacat

6.1.9 kateguhan

1.2

1.5

6.1.10 tartamtu gravitasi

2.5-2.7

5-5.3

6.1.11 transparan

tembus kanggo opaque

6.1.12 Kapadhetan

2.6-2.9 g / cm ³

ora Sumadhiya

6.2 situs termal

6.2.1 kapasitas panas tartamtu

tatanan wesi ba..

⊕

▶

▼

ora Sumadhiya

Rank: N/A (Overall)▶

3.20 kj / kg k

Rank: 1 (Overall)▶

▲

Granulite

⊕

▶

1.09 (Travertine)

◀ ▶ ADD ⊕

6.2.2 resistance

tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan

tahan panas, 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

China, India, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam

7.1.2 africa

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

Kenya, Morocco, South Africa, Tanzania

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