Eclogite lan Skarn
Definition
definisi
eclogite iku sawijining rock metamorphic nemen, kawangun dening metamorphism regional saka basalt rock ing meksa banget dhuwur lan suhu
skarns kawangun sak metamorphism regional utawa kontak lan saka macem-macem pangolahan metasomatic nglibatno cairan saka magmatic, metamorphic, lan / utawa asal segara
Sajarah
asal
dingerteni
usa, australia
panemu
René Hauy
tornebohm
Etimologi
saka french, pilihan eklogē greek karo referensi kanggo isi Milih parang + -ite1
saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.
kelas
rocks metamorphic
rocks metamorphic
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
earthy
earthy, lendhut-sugih, atos
werna
ireng, coklat, wernane, ijo, grey, pink, putih
ireng, coklat, wernane, ijo, grey, putih
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
No
Yes
ngeruk tahan
Yes
Yes
rereged tahan
Yes
No
angin tahan
Yes
Yes
asam tahan
No
Yes
katon
kurang, Banded lan foilated
kurang
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, interior
aggregates hiasan, entryways, interior
Efesus njaba
mapeng watu, Taman hiasan
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
durung digunakake
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
industri medical
ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik
ora ditrapake
Efesus jaman
artefak
artefak, monumen, reca
Panggunaan sanès
komersial
nggawe kriya, gemstone
nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)
Jinis
jinis
Ora Kasadhiya
endoskarns
fitur
kasedhiya ing persil saka werna lan patron, umume atos kanggo tutul, iku salah siji saka rock tuwa
tuan rumah rock kanggo timbal, seng lan tembaga celengan
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
ora ditrapake
data ora kasedhiya
reca
durung digunakake
used
patung misuwur
ora ditrapake
data ora kasedhiya
Pictographs
used
ora digunakake
petroglyphs
used
ora digunakake
figurines
durung digunakake
used
fosil
absen
absen
Tatanan
tatanan
Wangun eclogite saka tekanan dhuwur metamorphism saka batuan beku mafic utamané, basalt utawa gabbro minangka plunges menyang lapisan ing zona subduksi.
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.
komposisi
isi Mineral
amphibole, coesite, corundum, dolomite, garnet, kyanite, lawsonite, paragonite, phengite, pyroxene, quartz, rutile, zoisite
kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite
senyawa isi
aluminium oxide, NaCl, cao, karbon dioksida, wesi (iii) oxide, Magnesium karbonat, MgO, sodium oxide, kalium, sodium
au, cao, karbon dioksida, cu, fe, MgO
transformasi
metamorphism
No
Yes
jinis metamorphism
ora ditrapake
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
cuaca
Yes
No
jinis udan
udan mechanical
ora ditrapake
erosi
Yes
No
jinis erosi
erosi kimia, erosi segara
ora ditrapake
Properties
fisik
atose
3.5-4
6.5
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora kasedhiya
ora duwe aturan baku
tilas
putih
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
waxy lan kurang
cleavage
sampurna
slaty
kateguhan
ora kasedhiya
2.4
tartamtu gravitasi
2.86-2.87
2.86
transparan
opaque
opaque
Kapadhetan
3.2-3.6 g / cm 3
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.92 kj / kg k
10
resistance
tahan panas
tahan panas
Cadangan
celengan ing bawana wétan
asia
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
africa
Ethiopia, Morocco, South Africa
South Africa, Western Africa
europe
france, germany, italy, norway, Scotland
united kingdom
wong
Greenland
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, Costa Rica, Panama, USA
Canada
kidul amerika
Argentina, Brazil, Colombia, Ecuador
Brazil, Colombia, Paraguay
celengan ing Oseania bawana
australia
Central Australia, New Zealand, Queensland
Central Australia, Western Australia
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