Andesit lan Porphyry
Definition
definisi
andesit punika rock vulkanik penengah peteng, nggoleki-grained, coklat utawa greyish kang umumé ditemokaké ing lahar
porphyry punika reddish-coklat kanggo kain rock igneous ngemot phenocrysts akeh macem-macem mineral ditempelake ing matrik nggoleki-grained
Sajarah
asal
lor amerika
egypt
panemu
Dingertèni
Dingertèni
Etimologi
saka andes gunung, ngendi kang ketemu ing turah mbrawah
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
Tekstur
tektur
aphanitic kanggo porphyritic
porphyritic
werna
bluish - werna abu-abu, grey, pink, kuning
ireng, coklat, wernane, ijo, grey, abang, teyeng, putih
pangopènan
liyane
kurang
kekiatan
awet
awet
banyu tahan
No
No
ngeruk tahan
Yes
Yes
rereged tahan
Yes
Yes
angin tahan
No
No
asam tahan
Yes
Yes
katon
kurang lan alus
kurang
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, kothak lantai, homes, interior, pawon
aggregates hiasan, interior
Efesus njaba
bangunan kantor, kothak gendheng
Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
cobblestones, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
kanthi jumlah ongko construction
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen, reca, figurines cilik
artefak, monumen, reca
Panggunaan sanès
komersial
tablet commemorative, nggawe kriya
nggawe kriya, gemstone, perhiasan
Jinis
jinis
icelandite
rhomb porphyry
fitur
umume atos kanggo tutul, isi silika dhuwur, iku salah siji saka rock tuwa
umume atos kanggo tutul, iku salah siji saka rock tuwa, lumahan asring mengilap
pinunjul arkeologi
monumen
used
used
monumen misuwur
tengah bumi ing Ekuador
data ora kasedhiya
reca
used
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
ora digunakake
ora digunakake
petroglyphs
ora digunakake
ora digunakake
figurines
used
used
fosil
absen
absen
Tatanan
tatanan
andesit punika rock igneous nggoleki-grained sing formulir nalika magma wis njeblug dhateng lumahing lan crystallized cepet.
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, apatite, biotite, Feldspar, garnet, hornblade, ilmenite, magnetite, plagioclase, pyroxene, zirkon
biotite, chert, Feldspar, garnet, grafit, quartz, silika
senyawa isi
silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
Yes
Yes
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
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, ora kedhaftar
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi gisik, erosi Glacier
erosi kimia, erosi gisik, erosi Glacier
Properties
fisik
atose
7
6-7
ukuran gandum
banget nggoleki-grained
grained nggoleki
rengat
ora rata
ora duwe aturan baku
tilas
putih
putih
porosity
kurang keropos
kurang keropos
luster
vitreous
kurang
kekuatan compressive
225.00 n / mm 2
7
ora Sumadhiya
cleavage
ora kasedhiya
cacat
kateguhan
1.1
1.7
tartamtu gravitasi
2.5-2.8
2.5-4
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.11-2.36 g / cm 3
2.5-2.52 g / cm 3
situs termal
kapasitas panas tartamtu
2.39 kj / kg k
2
ora Sumadhiya
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan
Cadangan
celengan ing bawana wétan
asia
India, Indonesia, Japan, Nepal, South Korea
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
africa
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
Egypt, Ethiopia, Ghana, South Africa
europe
austria, finland, germany, italy, romania, turkey, united kingdom
finland, france, germany, great Britain, hungary, iceland, ireland, italy, Aku tresna sampeyan;, norway, romania, sweden, Swiss
wong
durung ketemu
Greenland
celengan ing bawana kulon
lor amerika
Mexico, USA
Canada, Cuba, Jamaica, USA
kidul amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Bolivia, Brazil, Colombia, Ecuador, Paraguay
celengan ing Oseania bawana
australia
New South Wales, New Zealand, Western Australia
New South Wales, New Zealand, Western Australia
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