Pantellerite lan Mugearite
Definition
definisi
pantellerite punika rhyolite peralkaline. wis wesi luwih lan komposisi aluminium ngisor saka comendite
mugearite jinis oligoclase prewangan basalt, uga dumadi saka olivine, apatite, lan oksida opaque
Sajarah
asal
Selat saka sisilia
Skye, Scotland
panemu
Dingertèni
alfred Harker
Etimologi
saka Pantelleria, pulo vulkanik ing selat saka sisilia
saka mugear + -ite
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock opaque
Tekstur
tektur
eutaxitic
glassy, massive, porphyritic, scoriaceous, vesicular
werna
greenish peteng - werna abu-abu
ireng, coklat, cahya kanggo werna abu-abu peteng
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
Yes
Yes
angin tahan
Yes
No
asam tahan
Yes
No
katon
dilapisi lan foliated
kurang lan alus
Kagunaane
arsitektur
Efesus interior
durung digunakake
kothak lantai, jogan, homes, Hotel
Efesus njaba
durung digunakake
minangka watu bangunan, Taman hiasan
Efesus arsitektur liyane
durung digunakake
curbing
industri
industri construction
na
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, reca
artefak, monumen, reca
Panggunaan sanès
komersial
nggawe kriya
nggawe kriya
Jinis
jinis
ignimbrite pantelleritic
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite
fitur
isi fe dhuwur
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
ora ditrapake
data ora kasedhiya
reca
durung digunakake
used
patung misuwur
ora ditrapake
data ora kasedhiya
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
durung digunakake
used
fosil
absen
absen
Tatanan
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.
Wangun mugearite nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.
komposisi
isi Mineral
amphibole, Feldspar, ilmenite
olivine, plagioclase, pyroxene
senyawa isi
al, fe
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic
metamorphism kakubur, impact metamorphism
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia
udan biologi, udan kimia
erosi
Yes
No
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
ora ditrapake
Properties
fisik
atose
6-7
6
ukuran gandum
grained nggoleki
ora ditrapake
rengat
sub-conchoidal
conchoidal
tilas
dingerteni
putih kanggo werna abu-abu
porosity
kurang keropos
kurang keropos
luster
earthy
ora kasedhiya
kekuatan compressive
ora Sumadhiya
37.50 n / mm 2
27
cleavage
conchoidal
ora ditrapake
kateguhan
2
2.3
tartamtu gravitasi
ora Sumadhiya
2.8-3
transparan
tembus kanggo opaque
opaque
Kapadhetan
ora Sumadhiya
2.9-3.1 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.84 kj / kg k
15
resistance
tahan panas
tahan panas, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
China, India
India, Russia
africa
Angola, Egypt, Madagascar, Namibia, Nigeria
South Africa
europe
germany, iceland, ireland, italy, spain, united kingdom
iceland
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
Canada, USA
kidul amerika
Argentina, Bolivia, Brazil, Colombia, Ecuador
Brazil
celengan ing Oseania bawana
australia
Central Australia, Queensland, Western Australia
Not Yet Found
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