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Dacite
Dacite

Skarn
Skarn



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Skarn

Dacite lan Skarn

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1 Definition
1.1 definisi
dacite punika rock igneous vulkanik kang rintermediate ing komposisi antarane awujud lan rhyolite
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
romania lan Moldova, europe
usa, australia
1.2.2 panemu
Dingertèni
tornebohm
1.3 Etimologi
saka Dacia, sawijining provinsi saka kekaisaran Romawi kang lay antarane Kali Danube lan Pagunungan Carpathian ngendi rock ing Pisanan
saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.
1.4 kelas
batuan beku
rocks metamorphic
1.4.1 sub-kelas
awet rock, rock alus
awet rock, hard rock
1.5 kulawarga
1.5.1 group
vulkanik
ora ditrapake
1.6 kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
2 Tekstur
2.1 tektur
aphanitic kanggo porphyritic
earthy, lendhut-sugih, atos
2.2 werna
bluish - werna abu-abu, coklat, grey, cahya kanggo werna abu-abu peteng
ireng, coklat, wernane, ijo, grey, putih
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
vesicular
kurang
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, entryways, interior
aggregates hiasan, entryways, interior
3.1.2 Efesus njaba
minangka watu bangunan, mapeng watu, Taman hiasan
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 watu ukuran, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping
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
tablet commemorative, nggawe kriya
nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)
4 Jinis
4.1 jinis
dacite footwall, hanging dacite wall, tuff lan biotite dacite
endoskarns
4.2 fitur
tuan rumah rock kanggo timbal, iku salah siji saka rock tuwa
tuan rumah rock kanggo timbal, seng lan tembaga celengan
4.3 pinunjul arkeologi
4.3.1 monumen
durung digunakake
used
4.3.2 monumen misuwur
ora ditrapake
data ora kasedhiya
4.3.3 reca
durung digunakake
used
4.3.4 patung misuwur
ora ditrapake
data ora kasedhiya
4.3.5 Pictographs
used
ora digunakake
4.3.6 petroglyphs
used
ora digunakake
4.3.7 figurines
durung digunakake
used
4.4 fosil
absen
absen
5 Tatanan
5.1 tatanan
dacitic magma wis kawangun dening subduksi saka lemah ndhuwur enom laut ing piring Continental felsic nglukis. luwih, ing satunggalipun saperangan wis hydrothermally ngrubah minangka quartz lan sodium sing ditambahake.
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
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite
5.2.2 senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida
au, cao, karbon dioksida, cu, fe, MgO
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
5.3.3 cuaca
5.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
ora ditrapake
5.3.5 erosi
5.3.6 jinis erosi
erosi kimia
ora ditrapake
6 Properties
6.1 fisik
6.1.1 atose
2-2.256.5
Batubara
1 7
6.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
6.1.3 rengat
conchoidal
ora duwe aturan baku
6.1.4 tilas
putih
cahya kanggo coklat peteng
6.1.5 porosity
kurang keropos
kurang keropos
6.1.6 luster
subvitreous kanggo kurang
waxy lan kurang
6.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
Apa Obsidian
0.15 450
6.1.8 cleavage
sampurna
slaty
6.1.9 kateguhan
ora kasedhiya
2.4
6.1.10 tartamtu gravitasi
2.86-2.872.86
Granit
0 8.4
6.1.11 transparan
tembus
opaque
6.1.12 Kapadhetan
2.77-2.771 g / cm 32.8-2.9 g / cm 3
Granit
0 1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
0.92 kj / kg k0.92 kj / kg k
Apa Granulite
0.14 3.2
6.2.2 resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
Not Yet Found
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
7.1.2 africa
Not Yet Found
South Africa, Western Africa
7.1.3 europe
france, greece, romania, Scotland, spain
united kingdom
7.1.4 wong
durung ketemu
durung ketemu
7.2 celengan ing bawana kulon
7.2.1 lor amerika
USA
Canada
7.2.2 kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Brazil, Colombia, Paraguay
7.3 celengan ing Oseania bawana
7.3.1 australia
New Zealand, South Australia, Western Australia
Central Australia, Western Australia