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Pumice
Pumice

Hornfels
Hornfels



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Hornfels

Pumice lan Hornfels

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1 Definition
1.1 definisi
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
hornfels punika rock metamorphic kawangun dening kontak antarane mudstone utawa sugih lempung rock, lan awak igneous panas, lan nggantosi padha panas ngrubah saka rock asli
1.2 Sajarah
1.2.1 asal
spain
new zealand
1.2.2 panemu
Dingertèni
Dingertèni
1.3 Etimologi
saka pomis french lawas, saka varian dialect latin saka pumex
saka german kang tegese hornstone
1.4 kelas
batuan beku
rocks metamorphic
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, rock alus
1.5 kulawarga
1.5.1 group
vulkanik
ora ditrapake
1.6 kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
2 Tekstur
2.1 tektur
vesicular
granular, platy
2.2 werna
ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-
coklat, greenish peteng - werna abu-abu, ijo, coklat semu abang
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
vesicular
kurang
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, jogan, homes, interior
aggregates hiasan, jogan, homes, interior
3.1.2 Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
3.1.3 Efesus arsitektur liyane
curbing, wêdakakêna
curbing
3.2 industri
3.2.1 industri construction
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, ing babagan seni lan horticulture, nggawe semen alam, produksi pamblokiran beton entheng
kanggo dalan kanthi jumlah ongko, roadstone
3.2.2 industri medical
Minangka abrasive ana ing produk exfoliating kulit, ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik
durung digunakake
3.3 Efesus jaman
artefak
artefak, monumen
3.4 Panggunaan sanès
3.4.1 komersial
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
pelaku kuburan, tablet commemorative, nggawe kriya
4 Jinis
4.1 jinis
scoria
hornfels biotite
4.2 fitur
tuan rumah rock kanggo timbal
Gamelan kanggo tutul
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
durung digunakake
4.3.4 patung misuwur
ora ditrapake
ora ditrapake
4.3.5 Pictographs
used
used
4.3.6 petroglyphs
used
used
4.3.7 figurines
durung digunakake
durung digunakake
4.4 fosil
absen
absen
5 Tatanan
5.1 tatanan
Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. hornfels kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
5.2 komposisi
5.2.1 isi Mineral
oksida aluminium, kalsit, karbonat, oksida wesi, silika
andalusite
5.2.2 senyawa isi
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
fe, mg
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
metamorphism kakubur, impact metamorphism
ora ditrapake
5.3.3 cuaca
5.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi
5.3.5 erosi
5.3.6 jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi Glacier, erosi segara, banyu erosi, angin erosi
6 Properties
6.1 fisik
6.1.1 atose
62-3
Batubara
1 7
6.1.2 ukuran gandum
grained nggoleki
grained nggoleki
6.1.3 rengat
planar
conchoidal
6.1.4 tilas
putih, greenish putih utawa abu-abu
dingerteni
6.1.5 porosity
Highly keropos
Highly keropos
6.1.6 luster
earthy
mengilap
6.1.7 kekuatan compressive
51.20 n / mm 25.80 n / mm 2
Apa Obsidian
0.15 450
6.1.8 cleavage
sampurna
sampurna
6.1.9 kateguhan
3
durung ketemu
6.1.10 tartamtu gravitasi
2.863.4-3.9
Granit
0 8.4
6.1.11 transparan
opaque
opaque
6.1.12 Kapadhetan
0.25-0.3 g / cm 30.25-0.30 g / cm 3
Granit
0 1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
0.87 kj / kg k0.84 kj / kg k
Apa Granulite
0.14 3.2
6.2.2 resistance
impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
Afghanistan, Indonesia, Japan, Russia
Bangladesh, Bhutan, China, India, North Korea, Qatar, Russia, Saudi Arabia, South Korea, Thailand
7.1.2 africa
Ethiopia, Kenya, Tanzania
Cameroon, East Africa, Tanzania, Western Africa
7.1.3 europe
greece, hungary, iceland, italy, turkey
united kingdom
7.1.4 wong
durung ketemu
durung ketemu
7.2 celengan ing bawana kulon
7.2.1 lor amerika
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
Canada, USA
7.2.2 kidul amerika
Argentina, Chile, Ecuador, Peru
Bolivia, Brazil, Colombia, Ecuador
7.3 celengan ing Oseania bawana
7.3.1 australia
New Zealand, Western Australia
New South Wales, New Zealand, Queensland, Western Australia