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Comendite
Comendite

Pumice
Pumice



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Pumice

Comendite lan Pumice

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1 Definition
1.1 definisi
comendite punika hard, peralkaline igneous rock, jinis cahya rhyolite werna abu-abu biru
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
1.2 Sajarah
1.2.1 asal
italy
spain
1.2.2 panemu
Dingertèni
Dingertèni
1.3 Etimologi
comendite asalé jeneng saka wilayah saka le commende ing San Pietro pulo ing Italia
saka pomis french lawas, saka varian dialect latin saka pumex
1.4 kelas
batuan beku
batuan beku
1.4.1 sub-kelas
awet rock, hard rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
vulkanik
vulkanik
1.6 kategori liyane
medium rock grained, rock opaque
rock grained nggoleki, rock opaque
2 Tekstur
2.1 tektur
porphyritic
vesicular
2.2 werna
biru, bluish - werna abu-abu
ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-
2.3 pangopènan
kurang
kurang
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
foliated
vesicular
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
countertops, aggregates hiasan, interior
aggregates hiasan, jogan, homes, interior
3.1.2 Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
3.1.3 Efesus arsitektur liyane
curbing
curbing, wêdakakêna
3.2 industri
3.2.1 industri construction
omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, landscaping, nggawe semen alam, mentahan materi kanggo Pabrik mortir
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, ing babagan seni lan horticulture, nggawe semen alam, produksi pamblokiran beton entheng
3.2.2 industri medical
durung digunakake
Minangka abrasive ana ing produk exfoliating kulit, ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik
3.3 Efesus jaman
artefak
artefak
3.4 Panggunaan sanès
3.4.1 komersial
pelaku kuburan
minangka materi doyo tarik ing dalan salju-dijamin, minangka abrasive ing erasers potlot, nggoleki abrasive digunakake kanggo polishing, Pabrik sabun, cairan pelarut, alami, plastik lan serat, digunakake ing akuarium
4 Jinis
4.1 jinis
rhyolite
scoria
4.2 fitur
rock grained banget nggoleki, iku salah siji sing paling tuwa, kuat lan paling angel rock
tuan rumah rock kanggo timbal
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
ora digunakake
used
4.3.6 petroglyphs
ora digunakake
used
4.3.7 figurines
durung digunakake
durung digunakake
4.4 fosil
absen
absen
5 Tatanan
5.1 tatanan
comendite jinis rock igneous kang kawangun amarga cooling lan solidification lahar utawa magma. bisa mbentuk karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
5.2 komposisi
5.2.1 isi Mineral
albite, amphibole, quartz
oksida aluminium, kalsit, karbonat, oksida wesi, silika
5.2.2 senyawa isi
al, fe, kalium oxide
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
metamorphism cataclastic, metamorphism regional
metamorphism kakubur, impact metamorphism
5.3.3 cuaca
5.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
5.3.5 erosi
5.3.6 jinis erosi
erosi gisik, banyu erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
6 Properties
6.1 fisik
6.1.1 atose
6-76
Batubara
1 7
6.1.2 ukuran gandum
grained medium
grained nggoleki
6.1.3 rengat
mrembet
planar
6.1.4 tilas
bluish ireng
putih, greenish putih utawa abu-abu
6.1.5 porosity
Highly keropos
Highly keropos
6.1.6 luster
kurang
earthy
6.1.7 kekuatan compressive
92.40 n / mm 251.20 n / mm 2
Apa Obsidian
0.15 450
6.1.8 cleavage
ora kasedhiya
sampurna
6.1.9 kateguhan
2
3
6.1.10 tartamtu gravitasi
2.382.86
Granit
0 8.4
6.1.11 transparan
opaque
opaque
6.1.12 Kapadhetan
ora Sumadhiya0.25-0.3 g / cm 3
Granit
0 1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
ora Sumadhiya0.87 kj / kg k
Apa Granulite
0.14 3.2
6.2.2 resistance
tahan panas, impact tahan
impact tahan, meksa tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
China
Afghanistan, Indonesia, Japan, Russia
7.1.2 africa
East Africa
Ethiopia, Kenya, Tanzania
7.1.3 europe
italy
greece, hungary, iceland, italy, turkey
7.1.4 wong
durung ketemu
durung ketemu
7.2 celengan ing bawana kulon
7.2.1 lor amerika
Not Yet Found
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
7.2.2 kidul amerika
Not Yet Found
Argentina, Chile, Ecuador, Peru
7.3 celengan ing Oseania bawana
7.3.1 australia
Queensland
New Zealand, Western Australia