definisi
porphyry punika reddish-coklat kanggo kain rock igneous ngemot phenocrysts akeh macem-macem mineral ditempelake ing matrik nggoleki-grained
tachylite punika wangun vitreous saka kaca vulkanik basaltic. kaca iki alami dening cooling kanthi cepet saka basalt molten
Sajarah
asal
egypt
iceland
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka lawas porfire french, saka porfiro italian lan ing sawetara kasus langsung saka porphyrites latin
saka tachylite german, saka tachy- + lutos greek telat, leleh
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 coarse, rock grained nggoleki, medium rock grained, rock opaque
tektur
porphyritic
vitreous
werna
ireng, coklat, ijo, grey, abang, teyeng, putih
ireng, coklat peteng
pangopènan
kurang
liyane
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
kurang
glassy
arsitektur
Efesus interior
aggregates hiasan, interior
aggregates hiasan, 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
alat nglereni, lading, landscaping, scrapers
industri medical
-
-
Efesus jaman
artefak, monumen, reca
artefak
Panggunaan sanès
komersial
nggawe kriya, gemstone, perhiasan
pelaku kuburan, nggawe kriya
jinis
rhomb porphyry
Kaca vulkanik
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa, lumahan asring mengilap
kasedhiya ing persil saka werna lan patron, clasts Gamelan kanggo tutul
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.
tachylite 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
biotite, chert, Feldspar, garnet, grafit, quartz, silika
Feldspar, olivine
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
fe, mg
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 segara, banyu erosi, angin erosi
fisik
atose
6-75.5
1
7
👆🏻
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora duwe aturan baku
conchoidal
tilas
putih
.Bangunan
porosity
kurang keropos
kurang keropos
luster
kurang
resinous
kekuatan compressive
150.00 n / mm 2206.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
1.7
-
tartamtu gravitasi
2.5-42.4
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.5-2.52 g / cm 33.058 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.71 kj / kg k0.56 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan
tahan panas, impact tahan, nyandhang tahan
celengan ing bawana wétan
asia
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
Cambodia, Russia, South Korea
africa
Egypt, Ethiopia, Ghana, South Africa
East Africa
europe
finland, france, germany, great Britain, hungary, iceland, ireland, italy, Aku tresna sampeyan;, norway, romania, sweden, Swiss
england, germany, hungary, iceland, Scotland, sweden
wong
Greenland
pulo hawaii
celengan ing bawana kulon
lor amerika
Canada, Cuba, Jamaica, USA
USA
kidul amerika
Bolivia, Brazil, Colombia, Ecuador, Paraguay
-
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Western Australia
Victoria