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Pumice
Pumice

Krikel
Krikel



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Pumice lan Krikel

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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
krikel punika rock sedimentary nggoleki-grained kang kawangun dening compaction saka silt lan lempung-ukuran partikel mineral
1.2 Sajarah
1.2.1 asal
spain
dingerteni
1.2.2 panemu
Dingertèni
Dingertèni
1.3 Etimologi
saka pomis french lawas, saka varian dialect latin saka pumex
saka german watu gamping schalstein laminated, lan lapisan schalgebirge saka watu ing rock stratified. saka scealu english lawas ing bab saka- pangertèn basa sing kapérang pisah,
1.4 kelas
batuan beku
rocks sedimentary
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
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
clastic, splintery
2.2 werna
ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-
ireng, coklat, wudo, ijo, grey, abang, kuning
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
vesicular
muddy
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, jogan, homes, interior
aggregates hiasan, homes, interior
3.1.2 Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, bangunan kantor
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
Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, nggawe semen alam, mentahan materi kanggo Pabrik mortir
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, reca
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
nggawe kriya, Pottery
4 Jinis
4.1 jinis
scoria
krikel abang, krikel ireng, krikel ijo, krikel werna abu-abu lan krikel kuning
4.2 fitur
tuan rumah rock kanggo timbal
gampang pecah dadi lancip piring, umume atos kanggo tutul, rock grained banget nggoleki
4.3 pinunjul arkeologi
4.3.1 monumen
durung digunakake
used
4.3.2 monumen misuwur
ora ditrapake
jantar mantar ing india
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
saiki
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.
Wangun krikel nalika partikel lempung banget nggoleki-grained sing setor ing banyu kang dumunung ing ngisor banyu badan. lagi mengko compacted Empu mbentuk krikel.
5.2 komposisi
5.2.1 isi Mineral
oksida aluminium, kalsit, karbonat, oksida wesi, silika
albite, biotite, kalsit, chert, chlorite, dolomite, hematite, micas, muscovite utawa illite, pyrite, quartz, silika, sulfides
5.2.2 senyawa isi
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
ca, fe, mg, silikon dioksida, sodium
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, udan kimia, udan mechanical
5.3.5 erosi
5.3.6 jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier
6 Properties
6.1 fisik
6.1.1 atose
63
Batubara
1 7
6.1.2 ukuran gandum
grained nggoleki
banget nggoleki-grained
6.1.3 rengat
planar
ora kasedhiya
6.1.4 tilas
putih, greenish putih utawa abu-abu
putih
6.1.5 porosity
Highly keropos
Highly keropos
6.1.6 luster
earthy
kurang
6.1.7 kekuatan compressive
51.20 n / mm 295.00 n / mm 2
Apa Obsidian
0.15 450
6.1.8 cleavage
sampurna
slaty
6.1.9 kateguhan
3
2.6
6.1.10 tartamtu gravitasi
2.862.2-2.8
Granit
0 8.4
6.1.11 transparan
opaque
opaque
6.1.12 Kapadhetan
0.25-0.3 g / cm 32.4-2.8 g / cm 3
Granit
0 1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
0.87 kj / kg k0.39 kj / kg k
Apa Granulite
0.14 3.2
6.2.2 resistance
impact tahan, meksa tahan
tahan panas, impact tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
Afghanistan, Indonesia, Japan, Russia
Bangladesh, China, India, Russia
7.1.2 africa
Ethiopia, Kenya, Tanzania
Ethiopia, Kenya, Morocco, South Africa, Tanzania
7.1.3 europe
greece, hungary, iceland, italy, turkey
austria, france, germany, greece, italy, romania, Scotland, spain, Swiss
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
USA
7.2.2 kidul amerika
Argentina, Chile, Ecuador, Peru
Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
7.3 celengan ing Oseania bawana
7.3.1 australia
New Zealand, Western Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia