Anorthosite vs Obsidian
Definition
definisi
anorthosite punika rock igneous granular dumadi umumé saka labradorite utawa plagioclase
obsidian punika kaca vulkanik alami kawangun minangka rock igneous extrusive. diprodhuksi nalika lahar felsic extruded saka gunung mbledhos ndingin kanthi cepet karo wutah kristal minimal
Sajarah
asal
dingerteni
Ethiopia
panemu
Dingertèni
obsius
Etimologi
saka french anorthose plagioclase + -ite1
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kulawarga
group
plutonic
vulkanik
kategori liyane
rock grained coarse, rock opaque
rock opaque
Tekstur
tektur
foliated, glassy
glassy
werna
ireng, bluish - werna abu-abu, coklat, ijo, grey, klawu rodok ijo cahya, pink, putih
ireng, biru, coklat, ijo, orange, abang, tan, kuning
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
No
Yes
rereged tahan
No
No
angin tahan
Yes
No
asam tahan
No
No
katon
dilapisi, banded, veined saha
mengilap
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, kothak lantai, homes, interior
aggregates hiasan, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan
Taman hiasan
Efesus arsitektur liyane
curbing
durung digunakake
industri
industri construction
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko
arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak
industri medical
durung digunakake
bedhah
Efesus jaman
artefak, reca, figurines cilik
artefak, perhiasan
Panggunaan sanès
komersial
nggawe kriya, curling
nggawe kriya, mirror, digunakake ing akuarium
Jinis
jinis
anorthosite proterozoic lan anorthosite archean
mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian
fitur
umume atos kanggo tutul, iku salah siji saka rock tuwa
pamblokiran negativity, mbantu kanggo ngreksa marang depresi
pinunjul arkeologi
monumen
durung digunakake
durung digunakake
monumen misuwur
ora ditrapake
ora ditrapake
reca
used
durung digunakake
patung misuwur
ora ditrapake
ora ditrapake
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
used
durung digunakake
fosil
absen
absen
Tatanan
tatanan
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.
komposisi
isi Mineral
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
ora kasedhiya
senyawa isi
ca, cao, krom (iii) oxide, MgO, trioxide belerang
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 cataclastic, kontak metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
cuaca
Yes
Yes
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, angin erosi
erosi kimia, erosi gisik, erosi Glacier
Properties
fisik
atose
5-6
5-5.5
ukuran gandum
coarse grained
ora ditrapake
rengat
ora duwe aturan baku
conchoidal
tilas
putih
putih
porosity
kurang keropos
banget kurang keropos
luster
mutiyara kanggo subvitreous
vitreous
kekuatan compressive
ora Sumadhiya
0.15 n / mm 2
33
cleavage
ora duwe aturan baku
non-ana
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.62-2.82
2.6-2.7
transparan
tembus
tembus
Kapadhetan
2.7-4 g / cm 3
2.6 g / cm 3
situs termal
kapasitas panas tartamtu
0.84 kj / kg k
15
0.92 kj / kg k
10
resistance
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan
tahan panas, impact tahan
Cadangan
celengan ing bawana wétan
asia
Not Yet Found
Afghanistan, Indonesia, Japan, Russia
africa
Not Yet Found
Kenya
europe
bulgaria, france, germany, greece, hungary, italy, latvia, Lithuania, malta, Poland, portugal, romania, slovenia, spain, sweden, Republik czech
greece, hungary, iceland, italy, turkey
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Canada
Canada, Mexico, USA
kidul amerika
Bolivia, Colombia
Argentina, Chile, Ecuador, Peru
celengan ing Oseania bawana
australia
Central Australia, South Australia, Western Australia
New Zealand
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