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
krikel lenga iku rock sedimentary nggoleki-grained saka lenga kang wis dijupuk
1.2 Sajarah
1.2.1 asal
1.2.2 panemu
1.3 Etimologi
saka dhuwur german gneist tembung tengah (kanggo narik; supaya disebut amarga rock ing glitters)
saka scealu english lawas ing pangertèn basa saka bab sing kapérang pisah
1.4 kelas
rocks metamorphic
rocks sedimentary
1.4.1 sub-kelas
awet rock, hard rock
awet rock, rock alus
1.5 kulawarga
1.5.1 group
ora ditrapake
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
splintery
2.2 werna
ireng, coklat, pink, abang, putih
ireng, coklat, wudo, ijo, grey, abang, kuning
2.3 pangopènan
2.4 kekiatan
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
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
countertops, aggregates hiasan, jogan, interior
durung digunakake
3.1.2 Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
durung digunakake
3.1.3 Efesus arsitektur liyane
curbing
durung digunakake
3.2 industri
3.2.1 industri construction
minangka watu ukuran
Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, serves minangka rock lenga lan reservoir gas
3.2.2 industri medical
durung digunakake
durung digunakake
3.3 Efesus jaman
3.4 Panggunaan sanès
3.4.1 komersial
pelaku kuburan, perhiasan, nisan, digunakake ing akuarium
reservoir lenga lan gas
4 Jinis
4.1 jinis
Augen gneiss, Henderson gneiss, gneiss lewisian, archean lan proterozoic gneiss.
krikel-sugih karbonat, krikel siliceous lan cannel krikel
4.2 fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa
gampang pecah dadi lancip piring, umume atos kanggo tutul, iku salah siji saka rock tuwa, rock grained banget nggoleki
4.3 pinunjul arkeologi
4.3.1 monumen
4.3.2 monumen misuwur
Candhi sun konark ing india, washington tugu, kita
ora ditrapake
4.3.3 reca
durung digunakake
durung digunakake
4.3.4 patung misuwur
ora ditrapake
ora ditrapake
4.3.5 Pictographs
ora digunakake
ora digunakake
4.3.6 petroglyphs
ora digunakake
ora digunakake
4.3.7 figurines
durung digunakake
durung digunakake
4.4 fosil
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.
Wangun krikel lenga ing kasur saka segara lan tlaga lan tatanan wiwit karo Organic lebu penyelesaian lan accumulating ing ngisor a lake utawa segara kang banjur rubah menyang rock karo bantuan saka suhu lan tekanan tinggi.
5.2 komposisi
5.2.1 isi Mineral
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon
albite, biotite, kalsit, chert, chlorite, dolomite, hematite, micas, muscovite utawa illite, pyrite, quartz, silika, sulfides
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
ca, fe, mg, silikon dioksida, sodium
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
impact metamorphism
ora ditrapake
5.3.3 cuaca
5.3.4 jinis udan
udan biologi, udan mechanical
udan biologi, udan kimia, udan mechanical
5.3.5 erosi
5.3.6 jinis erosi
erosi kimia, erosi gisik, erosi segara
erosi kimia, erosi segara, banyu erosi
6 Properties
6.1 fisik
6.1.1 atose
6.1.2 ukuran gandum
medium kanggo coarse grained
banget nggoleki-grained
6.1.3 rengat
ora duwe aturan baku
ora kasedhiya
6.1.4 tilas
6.1.5 porosity
banget kurang keropos
Highly keropos
6.1.6 luster
6.1.7 kekuatan compressive
125.00 n / mm 2ora Sumadhiya
0.15
450
6.1.8 cleavage
6.1.9 kateguhan
6.1.10 tartamtu gravitasi
6.1.11 transparan
tembus kanggo opaque
opaque
6.1.12 Kapadhetan
2.6-2.9 g / cm 32.4-2.8 g / cm 3
0
1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
ora Sumadhiya0.39 kj / kg k
0.14
3.2
6.2.2 resistance
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan
tahan panas, impact tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia
Bangladesh, China, India, Israel, Jordan, Russia, Syria, Thailand, Turkey
7.1.2 africa
Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo
Ethiopia, 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
austria, france, germany, greece, italy, romania, Scotland, spain, sweden, Swiss
7.1.4 wong
durung ketemu
Greenland, durung ketemu
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
Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
7.3 celengan ing Oseania bawana
7.3.1 australia
New South Wales, New Zealand, Queensland, Victoria
New South Wales, New Zealand, Queensland, Victoria, Western Australia