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
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
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
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
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
durung digunakake
3.3 Efesus jaman
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
4.3.2 monumen misuwur
Candhi sun konark ing india, washington tugu, kita
data ora kasedhiya
4.3.3 reca
4.3.4 patung misuwur
ora ditrapake
data ora kasedhiya
4.3.5 Pictographs
ora digunakake
ora digunakake
4.3.6 petroglyphs
ora digunakake
ora digunakake
4.3.7 figurines
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.
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
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 mechanical
5.3.5 erosi
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
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
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
tembus kanggo 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 Sumadhiya3.20 kj / kg k
0.14
3.2
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
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
7.1.4 wong
durung ketemu
Greenland, agêng-atlantic Pegunungan
7.2 celengan ing bawana kulon
7.2.1 lor amerika
Canada, Costa Rica, Cuba, Mexico, Panama, USA
Canada, Mexico, USA
7.2.2 kidul amerika
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
Bolivia, Brazil
7.3 celengan ing Oseania bawana
7.3.1 australia
New South Wales, New Zealand, Queensland, Victoria
New South Wales, Queensland, South Australia, Western Australia