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
charnockite iku macem-macem granit ngemot mineral orthopyroxene, kuarsa, Feldspar
1.2 Sajarah
1.2.1 asal
1.2.2 panemu
1.3 Etimologi
saka pomis french lawas, saka varian dialect latin saka pumex
saka charnock proyek, lan administtrator perusahaan india wétan
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 grained nggoleki, rock opaque
rock grained coarse, rock opaque
2 Tekstur
2.1 tektur
2.2 werna
ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-
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
vesicular
veined utawa pebbled
3 Kagunaane
3.1 arsitektur
3.1.1 Efesus interior
aggregates hiasan, jogan, homes, interior
jedhing, countertops, aggregates hiasan, entryways, kothak lantai, homes, Hotel, pawon, treads tangga
3.1.2 Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, kreteg, mapeng watu, Taman hiasan, bangunan kantor, resorts
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
minangka watu ukuran
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, reca, figurines cilik
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
curling, gemstone, menang bench laboratorium, nisan
4 Jinis
4.1 jinis
4.2 fitur
tuan rumah rock kanggo timbal
kasedhiya ing persil saka werna lan patron, iku salah siji sing paling tuwa, kuat lan paling angel rock
4.3 pinunjul arkeologi
4.3.1 monumen
4.3.2 monumen misuwur
ora ditrapake
data ora kasedhiya
4.3.3 reca
4.3.4 patung misuwur
ora ditrapake
data ora kasedhiya
4.3.5 Pictographs
4.3.6 petroglyphs
4.3.7 figurines
4.4 fosil
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.
charnockite iku sawijining rock igneous intrusive kang banget hard lan kawangun amarga cuaca saka rocks ana.
5.2 komposisi
5.2.1 isi Mineral
oksida aluminium, kalsit, karbonat, oksida wesi, silika
amphibole, biotite, Feldspar, hornblade, micas, muscovite utawa illite, olivine, plagioclase, pyroxene, quartz
5.2.2 senyawa isi
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
5.3 transformasi
5.3.1 metamorphism
5.3.2 jinis metamorphism
metamorphism kakubur, impact metamorphism
metamorphism kakubur, kontak metamorphism, metamorphism regional
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, banyu erosi, angin erosi
6 Properties
6.1 fisik
6.1.1 atose
6.1.2 ukuran gandum
grained nggoleki
coarse grained
6.1.3 rengat
6.1.4 tilas
putih, greenish putih utawa abu-abu
putih
6.1.5 porosity
Highly keropos
banget kurang keropos
6.1.6 luster
6.1.7 kekuatan compressive
51.20 n / mm 2ora Sumadhiya
0.15
450
6.1.8 cleavage
6.1.9 kateguhan
6.1.10 tartamtu gravitasi
6.1.11 transparan
6.1.12 Kapadhetan
0.25-0.3 g / cm 32.6 g / cm 3
0
1400
6.2 situs termal
6.2.1 kapasitas panas tartamtu
0.87 kj / kg kora Sumadhiya
0.14
3.2
6.2.2 resistance
impact tahan, meksa tahan
tahan panas, nyandhang tahan
7 Cadangan
7.1 celengan ing bawana wétan
7.1.1 asia
Afghanistan, Indonesia, Japan, Russia
India
7.1.2 africa
Ethiopia, Kenya, Tanzania
East Africa, Ethiopia, Madagascar, Morocco, Mozambique
7.1.3 europe
greece, hungary, iceland, italy, turkey
albania, romania, Scotland, 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
USA
7.2.2 kidul amerika
Argentina, Chile, Ecuador, Peru
Brazil, Colombia, Venezuela
7.3 celengan ing Oseania bawana
7.3.1 australia
New Zealand, Western Australia
Central Australia, Western Australia