1 Definition
1.1 definisi
tatanan wesi banded Unit khusu saka rock sedimentary sing meh tansah umur Precambrian
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
1.2 Sajarah
1.2.1 asal
western australia, Minnesota
Ethiopia
1.2.2 panemu
1.3 Etimologi
saka proses tatanan
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
1.4 kelas
rocks sedimentary
batuan beku
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained coarse, rock opaque
rock opaque
2 Tekstur
2.1 tektur
2.2 werna
abang, coklat semu abang
ireng, biru, coklat, ijo, orange, abang, tan, kuning
2.3 pangopènan
2.4 kekiatan
2.4.1 banyu tahan
2.4.2 ngeruk tahan
2.4.3 rereged tahan
2.4.4 angin tahan
2.4.5 asam tahan
2.5 katon
dilapisi, banded, veined saha
mengilap
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, homes
aggregates hiasan, interior
3.1.2 Efesus njaba
mapeng watu, bangunan kantor
Taman hiasan
3.1.3 Efesus arsitektur liyane
curbing, whetstones
durung digunakake
3.2 industri
3.2.1 industri construction
minangka watu ukuran, digunakake kanggo jogan, treads tangga, wates lan sills jendhela.
arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak
3.2.2 industri medical
3.3 Efesus jaman
artefak
artefak, perhiasan
3.4 Panggunaan sanès
3.4.1 komersial
minangka Touchstone a, pelaku kuburan, nggawe kriya
nggawe kriya, mirror, digunakake ing akuarium
4 Jinis
4.1 jinis
algoma-jinis, lake superior-jinis, unggul-jinis lan taconite
mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian
4.2 fitur
iku salah siji saka rock tuwa
pamblokiran negativity, mbantu kanggo ngreksa marang depresi
4.3 pinunjul arkeologi
4.3.1 monumen
durung digunakake
durung digunakake
4.3.2 monumen misuwur
ora ditrapake
ora ditrapake
4.3.3 reca
durung digunakake
durung digunakake
4.3.4 patung misuwur
ora ditrapake
ora ditrapake
4.3.5 Pictographs
4.3.6 petroglyphs
4.3.7 figurines
durung digunakake
durung digunakake
4.4 fosil
5 Tatanan
5.1 tatanan
Character length exceed error
nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.
5.2 komposisi
5.2.1 isi Mineral
hematite, magnetite, quartz
ora kasedhiya
5.2.2 senyawa isi
fe, wesi (iii) oxide, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
ora ditrapake
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
5.3.3 cuaca
5.3.4 jinis udan
udan kimia
udan biologi, udan kimia, udan mechanical
5.3.5 erosi
5.3.6 jinis erosi
erosi gisik, angin erosi
erosi kimia, erosi gisik, erosi Glacier
6 Properties
6.1 fisik
6.1.1 atose
6.1.2 ukuran gandum
gedhe lan coarse grained
ora ditrapake
6.1.3 rengat
ora rata, splintery utawa conchoidal
conchoidal
6.1.4 tilas
6.1.5 porosity
Highly keropos
banget kurang keropos
6.1.6 luster
6.1.7 kekuatan compressive
ora Sumadhiya0.15 n / mm 2
0.15
450
6.1.8 cleavage
6.1.9 kateguhan
6.1.10 tartamtu gravitasi
6.1.11 transparan
tembus kanggo opaque
tembus
6.1.12 Kapadhetan
ora Sumadhiya2.6 g / cm 3
0
1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
3.20 kj / kg k0.92 kj / kg k
0.14
3.2
6.2.2 resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
China, India, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
Afghanistan, Indonesia, Japan, Russia
7.1.2 africa
Kenya, Morocco, South Africa, Tanzania
Kenya
7.1.3 europe
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
greece, hungary, iceland, italy, turkey
7.1.4 wong
Greenland, agêng-atlantic Pegunungan
durung ketemu
7.2 celengan ing bawana kulon
7.2.1 lor amerika
Canada, Mexico, USA
Canada, Mexico, USA
7.2.2 kidul amerika
Bolivia, Brazil
Argentina, Chile, Ecuador, Peru
7.3 celengan ing Oseania bawana
7.3.1 australia
New South Wales, Queensland, South Australia, Western Australia
New Zealand