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