definisi
porphyry punika reddish-coklat kanggo kain rock igneous ngemot phenocrysts akeh macem-macem mineral ditempelake ing matrik nggoleki-grained
wesi sugih rock extrusive ditemokake minangka anggota saka alkali basalt magma seri
Sajarah
asal
egypt
Pulo cilik saka Mull, Scotland
panemu
Ora dingerteni
ben luwih
Etimologi
saka lawas porfire french, saka porfiro italian lan ing sawetara kasus langsung saka porphyrites latin
saka jeneng panemu, ben liyane
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
plutonic
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
tektur
porphyritic
glassy, massive, porphyritic, scoriaceous, trachytic, vesicular
werna
ireng, coklat, ijo, grey, abang, teyeng, putih
ireng, coklat, cahya kanggo werna abu-abu peteng
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang
atos lan kurang
arsitektur
Efesus interior
aggregates hiasan, interior
kothak lantai, homes, Hotel, pawon
Efesus njaba
Taman hiasan, mapeng watu
minangka watu bangunan, mapeng watu, Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
kanthi jumlah ongko construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
industri medical
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-
Efesus jaman
artefak, monumen, reca
artefak, monumen, reca
Panggunaan sanès
komersial
nggawe kriya, gemstone, perhiasan
tablet commemorative, nggawe kriya, curling
jinis
rhomb porphyry
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb) lan basalt tholeiitic
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa, lumahan asring mengilap
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
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.
benmoreite jinis rock igneous kang kawangun liwat cooling lan solidification lahar utawa magma. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
komposisi
isi Mineral
biotite, chert, Feldspar, garnet, grafit, quartz, silika
Feldspar alkali, biotite, olivine, plagioclase, pyroxene, sodic plagioclase
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
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
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi Glacier
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
fisik
atose
6-76
1
7
👆🏻
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora duwe aturan baku
conchoidal
tilas
putih
ireng
porosity
kurang keropos
kurang keropos
luster
kurang
earthy
kekuatan compressive
150.00 n / mm 237.40 n / mm 2
0.15
450
👆🏻
cleavage
-
sampurna
kateguhan
1.7
2.3
tartamtu gravitasi
2.5-42.8-3
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.5-2.52 g / cm 32.9-3.1 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.71 kj / kg k0.84 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan
celengan ing bawana wétan
asia
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
India, Russia
africa
Egypt, Ethiopia, Ghana, South Africa
South Africa
europe
finland, france, germany, great Britain, hungary, iceland, ireland, italy, Aku tresna sampeyan;, norway, romania, sweden, Swiss
iceland
wong
Greenland
-
celengan ing bawana kulon
lor amerika
Canada, Cuba, Jamaica, USA
Canada, USA
kidul amerika
Bolivia, Brazil, Colombia, Ecuador, Paraguay
Brazil
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Western Australia
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