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Dunite
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Skarn lan Dunite

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1 Definition
1.1 definisi
skarns kawangun sak metamorphism regional utawa kontak lan saka macem-macem pangolahan metasomatic nglibatno cairan saka magmatic, metamorphic, lan / utawa asal segara
dunite ijo kanggo brownish coarse-grained rock igneous utamané dumadi saka olivine
1.2 Sajarah
1.2.1 asal
usa, australia
new zealand
1.2.2 panemu
tornebohm
ferdinand von hochstetter
1.3 Etimologi
saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.
saka jeneng dun gunung, zealand anyar, + -ite1
1.4 kelas
rocks metamorphic
batuan beku
1.4.1 sub-kelas
awet rock, hard rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
ora ditrapake
plutonic
1.6 kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque
2 Tekstur
2.1 tektur
earthy, lendhut-sugih, atos
phaneritic
2.2 werna
ireng, coklat, wernane, ijo, grey, putih
greenish peteng - werna abu-abu
2.3 pangopènan
kurang
kurang
2.4 kekiatan
awet
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
kurang
atos saha
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, entryways, interior
aggregates hiasan, interior
3.1.2 Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
3.1.3 Efesus arsitektur liyane
curbing
curbing
3.2 industri
3.2.1 industri construction
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
minangka watu ukuran, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, nggawe semen alam, mentahan materi kanggo Pabrik mortir
3.2.2 industri medical
ora ditrapake
durung digunakake
3.3 Efesus jaman
artefak, monumen, reca
artefak, monumen, reca, figurines cilik
3.4 Panggunaan sanès
3.4.1 komersial
nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)
nggawe kriya, gemstone, perhiasan, sumber chromite, platinum, nikel lan garnet, sumber saka perhiasan
4 Jinis
4.1 jinis
endoskarns
Ora Kasadhiya
4.2 fitur
tuan rumah rock kanggo timbal, seng lan tembaga celengan
Dadi bagéan ndhuwur lapisan bumi, umume atos kanggo tutul, tuan rumah rock kanggo diamond, iku salah siji saka rock tuwa
4.3 pinunjul arkeologi
4.3.1 monumen
used
used
4.3.2 monumen misuwur
data ora kasedhiya
data ora kasedhiya
4.3.3 reca
used
used
4.3.4 patung misuwur
data ora kasedhiya
data ora kasedhiya
4.3.5 Pictographs
ora digunakake
used
4.3.6 petroglyphs
ora digunakake
used
4.3.7 figurines
used
used
4.4 fosil
absen
absen
5 Tatanan
5.1 tatanan
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.
dunite punika rock ultramafic igneous plutonic dumadi meh m olivine. bisa kawangun ing rong cara.
5.2 komposisi
5.2.1 isi Mineral
kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite
amphibole, chromite, garnet, Magnesium, olivine, phlogopite, plagioclase, pyroxene
5.2.2 senyawa isi
au, cao, karbon dioksida, cu, fe, MgO
ca, cao, fe, kalium, silikon dioksida, sodium, titanium dioxide
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
5.3.3 cuaca
5.3.4 jinis udan
ora ditrapake
udan biologi, udan kimia, udan mechanical
5.3.5 erosi
5.3.6 jinis erosi
ora ditrapake
erosi gisik, erosi Glacier, banyu erosi
6 Properties
6.1 fisik
6.1.1 atose
6.53.5-4
Batubara
1 7
6.1.2 ukuran gandum
grained nggoleki
coarse grained
6.1.3 rengat
ora duwe aturan baku
ora duwe aturan baku
6.1.4 tilas
cahya kanggo coklat peteng
putih
6.1.5 porosity
kurang keropos
kurang keropos
6.1.6 luster
waxy lan kurang
mengilap
6.1.7 kekuatan compressive
ora Sumadhiya107.55 n / mm 2
Apa Obsidian
0.15 450
6.1.8 cleavage
slaty
cacat
6.1.9 kateguhan
2.4
2.1
6.1.10 tartamtu gravitasi
2.863-3.01
Granit
0 8.4
6.1.11 transparan
opaque
tembus kanggo opaque
6.1.12 Kapadhetan
2.8-2.9 g / cm 32.84-2.85 g / cm 3
Granit
0 1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
0.92 kj / kg k1.25 kj / kg k
Apa Granulite
0.14 3.2
6.2.2 resistance
tahan panas
tahan panas, meksa tahan, nyandhang tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
7.1.2 africa
South Africa, Western Africa
Morocco, South Africa
7.1.3 europe
united kingdom
finland, france, georgia, germany, great Britain, italy, Kazakhstan, Aku tresna sampeyan;, norway, spain, Swiss, Venezuela
7.1.4 wong
durung ketemu
durung ketemu
7.2 celengan ing bawana kulon
7.2.1 lor amerika
Canada
Canada, USA
7.2.2 kidul amerika
Brazil, Colombia, Paraguay
Argentina, Brazil, Colombia, Ecuador, Venezuela
7.3 celengan ing Oseania bawana
7.3.1 australia
Central Australia, Western Australia
New Zealand, Western Australia