Skarn vs Migmatite
Definition
definisi
skarns kawangun sak metamorphism regional utawa kontak lan saka macem-macem pangolahan metasomatic nglibatno cairan saka magmatic, metamorphic, lan / utawa asal segara
migmatite biasane rock granitic ing rock inang metamorphic kang dumadi saka loro komponen intermingled nanging pisah
Sajarah
asal
usa, australia
Alps kidul, prancis
panemu
tornebohm
Jakob sederholm
Etimologi
saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.
saka migma tembung yunani sing artine dicampur
kelas
rocks metamorphic
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
Tekstur
tektur
earthy, lendhut-sugih, atos
foliated
werna
ireng, coklat, wernane, ijo, grey, putih
ireng, bluish - werna abu-abu, coklat, brown- ireng, greenish peteng - werna abu-abu, Peteng Grey kanggo Black
pangopènan
kurang
liyane
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
No
No
angin tahan
Yes
No
asam tahan
Yes
No
katon
kurang
kurang, Banded lan foilated
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, entryways, interior
countertops, jogan, pawon
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu
Efesus arsitektur liyane
curbing
curbing
industri
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, kanggo dalan kanthi jumlah ongko, nggawe semen alam
industri medical
ora ditrapake
durung digunakake
Efesus jaman
artefak, monumen, reca
artefak
Panggunaan sanès
komersial
nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)
pelaku kuburan, perhiasan, nisan, digunakake kanggo manufracture paperweights lan bookends
Jinis
jinis
endoskarns
diatexites lan metatexites
fitur
tuan rumah rock kanggo timbal, seng lan tembaga celengan
umume atos kanggo tutul, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
used
durung digunakake
monumen misuwur
data ora kasedhiya
ora ditrapake
reca
used
durung digunakake
patung misuwur
data ora kasedhiya
ora ditrapake
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
used
durung digunakake
fosil
absen
absen
Tatanan
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.
migmatites mbentuk dening suhu dhuwur metamorphism regional lan termal saka rocks protolith ngendi rocks nyawiji sebagian amarga suhu dhuwur.
komposisi
isi Mineral
kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite
biotite, chlorite, Feldspar, garnet, grafit, hornblade, micas, muscovite utawa illite, quartz, Quartzite, silika, zirkon
senyawa isi
au, cao, karbon dioksida, cu, fe, MgO
aluminium oxide, NaCl, cao, karbon dioksida, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
cuaca
No
Yes
jinis udan
ora ditrapake
udan biologi, udan kimia, udan mechanical
erosi
No
Yes
jinis erosi
ora ditrapake
erosi kimia, erosi Glacier, banyu erosi, angin erosi
Properties
fisik
atose
6.5
5.5-6.5
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora duwe aturan baku
ora duwe aturan baku
tilas
cahya kanggo coklat peteng
putih
porosity
kurang keropos
banget kurang keropos
luster
waxy lan kurang
kurang kanggo mutiyara kanggo subvitreous
cleavage
slaty
miskin
kateguhan
2.4
1.2
tartamtu gravitasi
2.86
2.65-2.75
transparan
opaque
opaque
Kapadhetan
2.8-2.9 g / cm 3
ora Sumadhiya
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
ora Sumadhiya
resistance
tahan panas
tahan panas, meksa tahan
Cadangan
celengan ing bawana wétan
asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
China, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Mongolia, Russia
africa
South Africa, Western Africa
Cameroon, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Mozambique, Namibia, Nigeria, Tanzania, Togo
europe
united kingdom
albania, austria, Bosnia-Herzegovina, finland, france, georgia, germany, hungary, italy, Kosovo, Monaco, norway, Poland, romania, Serbia, Slovakia, slovenia, sweden, Swiss, Ukraine, united kingdom
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada
Canada, Costa Rica, Cuba, Mexico, Panama, USA
kidul amerika
Brazil, Colombia, Paraguay
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
Central Australia, Western Australia
New South Wales, New Zealand, Queensland, Victoria
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