definisi
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
anorthosite punika rock igneous granular dumadi umumé saka labradorite utawa plagioclase
panemu
Dingertèni
Dingertèni
Etimologi
saka pomis french lawas, saka varian dialect latin saka pumex
saka french anorthose plagioclase + -ite1
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque
tektur
vesicular
foliated, glassy
werna
ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-
ireng, bluish - werna abu-abu, coklat, ijo, grey, klawu rodok ijo cahya, pink, putih
katon
vesicular
dilapisi, banded, veined saha
Efesus interior
aggregates hiasan, jogan, homes, interior
aggregates hiasan, kothak lantai, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan
Efesus arsitektur liyane
curbing, wêdakakêna
curbing
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, Pabrik semen, kanggo dalan kanthi jumlah ongko
industri medical
Minangka abrasive ana ing produk exfoliating kulit, ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik
durung digunakake
Efesus jaman
artefak
artefak, reca, figurines cilik
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, curling
jinis
scoria
anorthosite proterozoic lan anorthosite archean
fitur
tuan rumah rock kanggo timbal
umume atos kanggo tutul, iku salah siji saka rock tuwa
monumen
durung digunakake
durung digunakake
monumen misuwur
ora ditrapake
ora ditrapake
reca
durung digunakake
used
patung misuwur
ora ditrapake
ora ditrapake
Pictographs
used
ora digunakake
petroglyphs
used
ora digunakake
figurines
durung digunakake
used
tatanan
Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
isi Mineral
oksida aluminium, kalsit, karbonat, oksida wesi, silika
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
senyawa isi
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
ca, cao, krom (iii) oxide, MgO, trioxide belerang
jinis metamorphism
metamorphism kakubur, impact metamorphism
metamorphism cataclastic, kontak metamorphism
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, angin erosi
ukuran gandum
grained nggoleki
coarse grained
rengat
planar
ora duwe aturan baku
tilas
putih, greenish putih utawa abu-abu
putih
porosity
Highly keropos
kurang keropos
luster
earthy
mutiyara kanggo subvitreous
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora duwe aturan baku
kateguhan
3
ora kasedhiya
tartamtu gravitasi
2.86
2.62-2.82
Kapadhetan
0.25-0.3 g / cm 3
2.7-4 g / cm 3
resistance
impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan
celengan ing bawana wétan
asia
Afghanistan, Indonesia, Japan, Russia
Not Yet Found
africa
Ethiopia, Kenya, Tanzania
Not Yet Found
europe
greece, hungary, iceland, italy, turkey
bulgaria, france, germany, greece, hungary, italy, latvia, Lithuania, malta, Poland, portugal, romania, slovenia, spain, sweden, Republik czech
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
Canada
kidul amerika
Argentina, Chile, Ecuador, Peru
Bolivia, Colombia
celengan ing Oseania bawana
australia
New Zealand, Western Australia
Central Australia, South Australia, Western Australia