definisi
porphyry punika reddish-coklat kanggo kain rock igneous ngemot phenocrysts akeh macem-macem mineral ditempelake ing matrik nggoleki-grained
skarns kawangun sak metamorphism regional utawa kontak lan saka macem-macem pangolahan metasomatic nglibatno cairan saka magmatic, metamorphic, lan / utawa asal segara
Sajarah
asal
egypt
usa, australia
panemu
Ora dingerteni
tornebohm
Etimologi
saka lawas porfire french, saka porfiro italian lan ing sawetara kasus langsung saka porphyrites latin
saka tembung mining swedish lawas Originally dipigunakaké kanggo njlèntrèhaké jinis gangue silicate utawa sampah rock.
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
plutonic
-
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
tektur
porphyritic
earthy, lendhut-sugih, atos
werna
ireng, coklat, ijo, grey, abang, teyeng, putih
ireng, coklat, ijo, grey, putih
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang
kurang
arsitektur
Efesus interior
aggregates hiasan, interior
aggregates hiasan, entryways, interior
Efesus njaba
Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
kanthi jumlah ongko 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
industri medical
-
-
Efesus jaman
artefak, monumen, reca
artefak, monumen, reca
Panggunaan sanès
komersial
nggawe kriya, gemstone, perhiasan
nggawe kriya, gemstone, perhiasan, flux Metallurgical, sumber magnesia (MgO)
jinis
rhomb porphyry
endoskarns
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa, lumahan asring mengilap
tuan rumah rock kanggo timbal, seng lan tembaga celengan
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
porphyry wis kawangun rong: magma cools alon jero ing lemah ndhuwur utawa magma punika ndingin kanthi cepet minangka erupts saka gunung mbledhos, nggawe butiran alit sing biasane bisa dideleng nganggo mripat wuda.
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
biotite, chert, Feldspar, garnet, grafit, quartz, silika
kalsit, enstatite, epidote, garnet, magnetite, pyroxene, titanite
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
au, cao, karbon dioksida, cu, fe, MgO
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia
-
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi Glacier
-
fisik
atose
6-76.5
1
7
👆🏻
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora duwe aturan baku
ora duwe aturan baku
tilas
putih
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
kurang
waxy lan kurang
kekuatan compressive
150.00 n / mm 270.00 n / mm 2
0.15
450
👆🏻
cleavage
-
slaty
kateguhan
1.7
2.4
tartamtu gravitasi
2.5-42.86
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.5-2.52 g / cm 32.8-2.9 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.71 kj / kg k0.92 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan
tahan panas
celengan ing bawana wétan
asia
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
africa
Egypt, Ethiopia, Ghana, South Africa
South Africa, Western Africa
europe
finland, france, germany, great Britain, hungary, iceland, ireland, italy, Aku tresna sampeyan;, norway, romania, sweden, Swiss
united kingdom
wong
Greenland
-
celengan ing bawana kulon
lor amerika
Canada, Cuba, Jamaica, USA
Canada
kidul amerika
Bolivia, Brazil, Colombia, Ecuador, Paraguay
Brazil, Colombia, Paraguay
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Western Australia
Central Australia, Western Australia