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Obsidian
Obsidian

Ignimbrite
Ignimbrite



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Obsidian
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Ignimbrite

Obsidian lan Ignimbrite

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
ignimbrite punika rock vulkanik dumadi utamané saka pecahan pumice, kawangun dening consolidation saka materi setor dening mili pyroclastic
1.2 Sajarah
1.2.1 asal
Ethiopia
new zealand
1.2.2 panemu
obsius
Patrick marshall
1.3 Etimologi
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
saka geni ignis latin + Imber, padusan imbr- udan, badai maya + -ite
1.4 kelas
batuan beku
batuan beku
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
vulkanik
vulkanik
1.6 kategori liyane
rock opaque
rock grained nggoleki, rock opaque
2 Tekstur
2.1 tektur
glassy
aphanitic
2.2 werna
ireng, biru, coklat, ijo, orange, abang, tan, kuning
ibas, ireng, coklat, grey, pink, putih
2.3 pangopènan
kurang
liyane
2.4 kekiatan
awet
awet
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
kurang, vesicular lan foilated
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, interior
aggregates hiasan, kothak lantai, homes, interior
3.1.2 Efesus njaba
Taman hiasan
minangka watu bangunan, Taman hiasan, bangunan kantor, mapeng watu
3.1.3 Efesus arsitektur liyane
durung digunakake
curbing
3.2 industri
3.2.1 industri construction
arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak
omah bangunan utawa tembok, kanthi jumlah ongko construction
3.2.2 industri medical
bedhah
durung digunakake
3.3 Efesus jaman
artefak, perhiasan
artefak, monumen, reca, figurines cilik
3.4 Panggunaan sanès
3.4.1 komersial
nggawe kriya, mirror, digunakake ing akuarium
pelaku kuburan, tablet commemorative, nggawe kriya
4 Jinis
4.1 jinis
mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian
Ora Kasadhiya
4.2 fitur
pamblokiran negativity, mbantu kanggo ngreksa marang depresi
tansah ditemokake minangka pipo vulkanik liwat lemah ndhuwur Continental jero
4.3 pinunjul arkeologi
4.3.1 monumen
durung digunakake
used
4.3.2 monumen misuwur
ora ditrapake
data ora kasedhiya
4.3.3 reca
durung digunakake
used
4.3.4 patung misuwur
ora ditrapake
data ora kasedhiya
4.3.5 Pictographs
used
used
4.3.6 petroglyphs
used
used
4.3.7 figurines
durung digunakake
used
4.4 fosil
absen
absen
5 Tatanan
5.1 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.
ignimbrites sing kawangun saka dicampur banget lingkungan diurutake saka awu vulkanik utawa tuff lan pumice lapilli, umum karo pecahan lithic kasebar.
5.2 komposisi
5.2.1 isi Mineral
ora kasedhiya
apatite, biotite, kalsit, chlorite, Feldspar, hematite, hornblade, ilmenite, magnetite, olivine, pyroxene, quartz
5.2.2 senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
ca, NaCl
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
metamorphism kakubur, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
5.3.3 cuaca
5.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia
5.3.5 erosi
5.3.6 jinis erosi
erosi kimia, erosi gisik, erosi Glacier
erosi kimia, erosi gisik
6 Properties
6.1 fisik
6.1.1 atose
5-5.54-6
Batubara
1 7
6.1.2 ukuran gandum
ora ditrapake
grained nggoleki
6.1.3 rengat
conchoidal
ora rata
6.1.4 tilas
putih
putih
6.1.5 porosity
banget kurang keropos
Highly keropos
6.1.6 luster
vitreous
vitreous kanggo kurang
6.1.7 kekuatan compressive
0.15 n / mm 2243.80 n / mm 2
Slate
0.15 450
6.1.8 cleavage
non-ana
ora kasedhiya
6.1.9 kateguhan
ora kasedhiya
ora kasedhiya
6.1.10 tartamtu gravitasi
2.6-2.72.73
Granit
0 8.4
6.1.11 transparan
tembus
opaque
6.1.12 Kapadhetan
2.6 g / cm 31-1.8 g / cm 3
Granit
0 1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
0.92 kj / kg k0.20 kj / kg k
Apa Granulite
0.14 3.2
6.2.2 resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
Afghanistan, Indonesia, Japan, Russia
Afghanistan, Armenia, Azerbaijan, Burma, Cambodia, China, India, Indonesia, Iran, Japan, Malaysia, Mongolia, Nepal, North Korea, Pakistan, Saudi Arabia, Syria, Taiwan, Thailand, Turkey, Vietnam, Yemen
7.1.2 africa
Kenya
Cameroon, Cape Verde, Chad, Djibouti, Eritrea, Ethiopia, Kenya, Libya, Madagascar, Nigeria, Rwanda, South Africa, Sudan, Tanzania, Uganda
7.1.3 europe
greece, hungary, iceland, italy, turkey
france, georgia, germany, greece, iceland, italy, Aku tresna sampeyan;, Poland, portugal, spain, united kingdom
7.1.4 wong
durung ketemu
Antartika, pulo hawaii
7.2 celengan ing bawana kulon
7.2.1 lor amerika
Canada, Mexico, USA
Canada, Costa Rica, Panama, USA
7.2.2 kidul amerika
Argentina, Chile, Ecuador, Peru
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador
7.3 celengan ing Oseania bawana
7.3.1 australia
New Zealand
Central Australia, Western Australia