definisi
pantellerite punika rhyolite peralkaline. wis wesi luwih lan komposisi aluminium ngisor saka comendite
porphyry punika reddish-coklat kanggo kain rock igneous ngemot phenocrysts akeh macem-macem mineral ditempelake ing matrik nggoleki-grained
Sajarah
asal
Selat saka sisilia
egypt
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka Pantelleria, pulo vulkanik ing selat saka sisilia
saka lawas porfire french, saka porfiro italian lan ing sawetara kasus langsung saka porphyrites latin
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
vulkanik
plutonic
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
tektur
eutaxitic
porphyritic
werna
greenish peteng - werna abu-abu
ireng, coklat, ijo, grey, abang, teyeng, putih
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
dilapisi lan foliated
kurang
arsitektur
Efesus interior
-
aggregates hiasan, interior
Efesus njaba
-
Taman hiasan, mapeng watu
Efesus arsitektur liyane
-
curbing
industri
industri construction
-
kanthi jumlah ongko construction
industri medical
-
-
Efesus jaman
artefak, reca
artefak, monumen, reca
Panggunaan sanès
komersial
nggawe kriya
nggawe kriya, gemstone, perhiasan
jinis
ignimbrite pantelleritic
rhomb porphyry
fitur
isi fe dhuwur
umume atos kanggo tutul, iku salah siji saka rock tuwa, lumahan asring mengilap
pinunjul arkeologi
monumen
-
-
monumen misuwur
-
-
reca
-
-
patung misuwur
-
-
Pictographs
-
-
petroglyphs
-
-
figurines
-
-
fosil
absen
absen
tatanan
pantellerite 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.
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.
komposisi
isi Mineral
amphibole, Feldspar, ilmenite
biotite, chert, Feldspar, garnet, grafit, quartz, silika
senyawa isi
al, fe
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia
udan biologi, udan kimia
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier
fisik
atose
6-76-7
1
7
👆🏻
ukuran gandum
grained nggoleki
grained nggoleki
rengat
sub-conchoidal
ora duwe aturan baku
tilas
-
putih
porosity
kurang keropos
kurang keropos
luster
earthy
kurang
kekuatan compressive
210.00 n / mm 2150.00 n / mm 2
0.15
450
👆🏻
cleavage
conchoidal
-
kateguhan
2
1.7
tartamtu gravitasi
-99992.5-4
0
8.4
👆🏻
transparan
tembus kanggo opaque
tembus kanggo opaque
Kapadhetan
-9999 g / cm 32.5-2.52 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k0.71 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas
tahan panas, impact tahan
celengan ing bawana wétan
asia
China, India
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
africa
Angola, Egypt, Madagascar, Namibia, Nigeria
Egypt, Ethiopia, Ghana, South Africa
europe
germany, iceland, ireland, italy, spain, united kingdom
finland, france, germany, great Britain, hungary, iceland, ireland, italy, Aku tresna sampeyan;, norway, romania, sweden, Swiss
wong
-
Greenland
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, Cuba, Jamaica, USA
kidul amerika
Argentina, Bolivia, Brazil, Colombia, Ecuador
Bolivia, Brazil, Colombia, Ecuador, Paraguay
celengan ing Oseania bawana
australia
Central Australia, Queensland, Western Australia
New South Wales, New Zealand, Western Australia