1 Definition
1.1 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
aplite punika granit nggoleki-grained dumadi utamané Feldspar lan quartz
1.2 Sajarah
1.2.1 asal
1.2.2 panemu
1.3 Etimologi
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
saka aplit german, saka haploos greek prasaja + -ite
1.4 kelas
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, hard rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock opaque
rock grained nggoleki, rock opaque
2 Tekstur
2.1 tektur
2.2 werna
ireng, biru, coklat, ijo, orange, abang, tan, kuning
ireng, grey, orange, pink, putih
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
mengilap
veined utawa pebbled
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, interior
jedhing, countertops, aggregates hiasan, entryways, kothak lantai, homes, Hotel, pawon, treads tangga
3.1.2 Efesus njaba
Taman hiasan
minangka watu bangunan, minangka madhep watu, kreteg, mapeng watu, near renang, bangunan kantor, resorts
3.1.3 Efesus arsitektur liyane
durung digunakake
curbing
3.2 industri
3.2.1 industri construction
arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak
minangka watu ukuran
3.2.2 industri medical
1.2 Efesus jaman
artefak, perhiasan
artefak, monumen, reca, figurines cilik
1.4 Panggunaan sanès
1.4.1 komersial
nggawe kriya, mirror, digunakake ing akuarium
curling, gemstone, menang bench laboratorium, patung cilik, nisan
2 Jinis
2.1 jinis
mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian
Ora Kasadhiya
2.2 fitur
pamblokiran negativity, mbantu kanggo ngreksa marang depresi
kasedhiya ing persil saka werna, kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
2.3 pinunjul arkeologi
2.3.1 monumen
2.3.3 monumen misuwur
ora ditrapake
data ora kasedhiya
2.3.5 reca
1.1.2 patung misuwur
ora ditrapake
data ora kasedhiya
1.2.2 Pictographs
1.3.1 petroglyphs
1.5.2 figurines
1.8 fosil
3 Tatanan
3.1 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.
aplites kagungane intrusive batuan beku kang biasane quart lan Feldspar alkali lan sing kawangun saka ampas eutectic cairan granitic lan makili produk crystallization final saka magma.
3.4 komposisi
3.4.1 isi Mineral
ora kasedhiya
amphibole, biotite, Feldspar, hornblade, micas, muscovite utawa illite, plagioclase, pyroxene, quartz
3.5.1 senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
3.6 transformasi
3.6.1 metamorphism
3.6.3 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
metamorphism kakubur, metamorphism cataclastic, hidrotermal metamorphism, metamorphism regional
3.6.5 cuaca
3.6.7 jinis udan
udan biologi, udan kimia, udan mechanical
udan kimia, udan mechanical
3.6.9 erosi
4.1.2 jinis erosi
erosi kimia, erosi gisik, erosi Glacier
erosi kimia, erosi gisik, angin erosi
5 Properties
5.1 fisik
5.1.2 atose
8.1.2 ukuran gandum
ora ditrapake
banget nggoleki-grained
8.1.3 rengat
8.1.4 tilas
8.1.5 porosity
banget kurang keropos
kurang keropos
8.1.6 luster
vitreous
kurang kanggo mutiyara kanggo subvitreous
8.1.7 kekuatan compressive
0.15 n / mm 2130.00 n / mm 2
0.15
450
8.1.14 cleavage
8.1.15 kateguhan
ora kasedhiya
ora kasedhiya
8.1.16 tartamtu gravitasi
8.1.17 transparan
8.1.18 Kapadhetan
2.6 g / cm 32.6 g / cm 3
0
1400
8.2 situs termal
8.2.1 kapasitas panas tartamtu
0.92 kj / kg k0.79 kj / kg k
0.14
3.2
1.6.2 resistance
tahan panas, impact tahan
tahan panas, nyandhang tahan
2 Cadangan
2.1 celengan ing bawana wétan
2.1.1 asia
Afghanistan, Indonesia, Japan, Russia
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
2.1.2 africa
Kenya
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
2.1.3 europe
greece, hungary, iceland, italy, turkey
austria, belgium, finland, france, germany, italy, norway, sardinia, spain, Swiss, Republik czech, Venezuela
2.1.4 wong
durung ketemu
durung ketemu
2.2 celengan ing bawana kulon
2.2.1 lor amerika
Canada, Mexico, USA
Canada, USA
2.2.2 kidul amerika
Argentina, Chile, Ecuador, Peru
Not Yet Found
2.3 celengan ing Oseania bawana
2.3.1 australia
New Zealand
Not Yet Found