definisi
porphyry punika reddish-coklat kanggo kain rock igneous ngemot phenocrysts akeh macem-macem mineral ditempelake ing matrik nggoleki-grained
arkose punika rock sedimentary, khusus jinis sandstone ngemot paling sethithik 25% Feldspar
Sajarah
asal
egypt
france
panemu
Ora dingerteni
Alexandre brongniart
Etimologi
saka lawas porfire french, saka porfiro italian lan ing sawetara kasus langsung saka porphyrites latin
saka wilayah Auvergne saka prancis digunakake dening geologist Alexandre brongniart french 1826 sing Applied istilah iki kanggo sawetara sandstones feldspathic
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
plutonic
-
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque
tektur
porphyritic
clastic
werna
ireng, coklat, ijo, grey, abang, teyeng, putih
coklat semu abang
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
aggregates hiasan, homes, interior
Efesus njaba
Taman hiasan, mapeng watu
mapeng watu, bangunan kantor
Efesus arsitektur liyane
curbing
whetstones
industri
industri construction
kanthi jumlah ongko construction
Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, produksi kaca lan keramik, mentahan materi kanggo Pabrik mortir
industri medical
-
-
Efesus jaman
artefak, monumen, reca
artefak, reca, figurines cilik
Panggunaan sanès
komersial
nggawe kriya, gemstone, perhiasan
ing lumahing, kondisioner lemah, sumber magnesia (MgO), nisan
jinis
rhomb porphyry
Arkose
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa, lumahan asring mengilap
kasedhiya ing persil saka werna lan patron, umume atos kanggo tutul, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
saiki
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.
Wangun arkose rock saka udan saka-sugih Feldspar rock igneous utawa metamorphic, paling umum rocks granitic, kang utamané saka quartz lan Feldspar.
komposisi
isi Mineral
biotite, chert, Feldspar, garnet, grafit, quartz, silika
kalsit, lempung, mineral lempung, Feldspar, micas, quartz
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
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 gisik, erosi Glacier, banyu erosi, angin erosi
fisik
atose
6-76-7
1
7
👆🏻
ukuran gandum
grained nggoleki
coarse grained
rengat
ora duwe aturan baku
conchoidal
tilas
putih
putih
porosity
kurang keropos
Highly keropos
luster
kurang
kurang
kekuatan compressive
150.00 n / mm 280.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
1.7
-
tartamtu gravitasi
2.5-40
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.5-2.52 g / cm 3-9999 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.71 kj / kg k0.78 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan
celengan ing bawana wétan
asia
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
africa
Egypt, Ethiopia, Ghana, South Africa
Namibia, Nigeria, South Africa
europe
finland, france, germany, great Britain, hungary, iceland, ireland, italy, Aku tresna sampeyan;, norway, romania, sweden, Swiss
austria, denmark, germany, great Britain, Aku tresna sampeyan;, norway, Poland, sweden, Swiss, united kingdom
wong
Greenland
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
New South Wales, New Zealand