Skarn vs Tephrite
Definition
definisi
skarns kawangun sak metamorphism regional utawa kontak lan saka macem-macem pangolahan metasomatic nglibatno cairan saka magmatic, metamorphic, lan / utawa asal segara
tephrite iku sawijining aphanitic kanggo porphyritic tekstur, vulkanik rock igneous
Sajarah
asal
usa, australia
germany
panemu
tornebohm
van tooren
Etimologi
saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.
saka tephra greek, awu saka basa indo-european, kanggo ngobong
kelas
rocks metamorphic
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
ora ditrapake
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
Tekstur
tektur
earthy, lendhut-sugih, atos
aphanitic kanggo porphyritic
werna
ireng, coklat, wernane, ijo, grey, putih
ireng, coklat, wernane, ijo, grey, putih
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
No
No
angin tahan
Yes
Yes
asam tahan
Yes
No
katon
kurang
vesicular
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, entryways, interior
aggregates hiasan, jogan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor
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
landscaping
industri medical
ora ditrapake
durung digunakake
Efesus jaman
artefak, monumen, reca
artefak, reca
Panggunaan sanès
komersial
nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)
produksi jeruk, kondisioner lemah
Jinis
jinis
endoskarns
Ora Kasadhiya
fitur
tuan rumah rock kanggo timbal, seng lan tembaga celengan
tuan rumah rock kanggo timbal
pinunjul arkeologi
monumen
used
durung digunakake
monumen misuwur
data ora kasedhiya
ora ditrapake
reca
used
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
ora digunakake
ora digunakake
petroglyphs
ora digunakake
ora digunakake
figurines
used
used
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.
tephrite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
komposisi
isi Mineral
kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite
Feldspar alkali, nepheline, plagioclase, pyroxene
senyawa isi
au, cao, karbon dioksida, cu, fe, MgO
cao, karbon dioksida, MgO, silikon dioksida
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism cataclastic, kontak metamorphism, impact metamorphism, 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 gisik, erosi Glacier, erosi segara, banyu erosi
Properties
fisik
atose
6.5
6.5
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora duwe aturan baku
ora rata
tilas
cahya kanggo coklat peteng
bluish ireng
porosity
kurang keropos
banget kurang keropos
luster
waxy lan kurang
subvitreous kanggo kurang
kekuatan compressive
ora Sumadhiya
90.00 n / mm 2
22
cleavage
slaty
crenulation lan mrembet
kateguhan
2.4
2.4
tartamtu gravitasi
2.86
2.86
transparan
opaque
opaque
Kapadhetan
2.8-2.9 g / cm 3
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
0.92 kj / kg k
10
resistance
tahan panas
tahan panas, impact tahan
Cadangan
celengan ing bawana wétan
asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
Not Yet Found
africa
South Africa, Western Africa
Namibia, Uganda
europe
united kingdom
germany, hungary, italy, portugal, spain
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada
USA
kidul amerika
Brazil, Colombia, Paraguay
Not Yet Found
celengan ing Oseania bawana
australia
Central Australia, Western Australia
New Zealand, Western Australia
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