definisi
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
cataclasite jinis cataclastic rock sing kawangun dening fracturing lan comminution sak faulting. iku biasane cohesive lan non-foliated, dumadi saka clasts sudut ing matrik becik-grained
asal
spain
swiss Alps, europe
panemu
Ora dingerteni
michael tellinger
Etimologi
saka pomis french lawas, saka varian dialect latin saka pumex
saka tembung cataclasi italian
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
werna
ibas, grey, ijo enom, grey cahya, pink, putih, grey yellow-
coklat, ijo, putih, kuning
katon
vesicular
kurang lan banded
Efesus interior
aggregates hiasan, jogan, homes, interior
aggregates hiasan, homes
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, mapeng watu
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, omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko
industri medical
Minangka abrasive ana ing produk exfoliating kulit, ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik
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Efesus jaman
artefak
artefak
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
tablet commemorative, nggawe kriya
jinis
scoria
protocataclasite, mesocataclasite, ultracataclasite lan foliated cataclasite
fitur
tuan rumah rock kanggo timbal
gampang pecah dadi lancip piring, iku salah siji saka rock tuwa
tatanan
Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
rocks cataclasiste utamané mbentuk dening meksa jero ing lumahing bumi, saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
isi Mineral
oksida aluminium, kalsit, karbonat, oksida wesi, silika
albite, apatite, augite, biotite, kalsit, enstatite, epidote, Feldspar, micas, muscovite utawa illite, pyroxene, quartz
senyawa isi
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
silikon dioksida
jinis metamorphism
metamorphism kakubur, impact metamorphism
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jinis udan
udan biologi, udan kimia, udan mechanical
udan mechanical
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi gisik, angin erosi
ukuran gandum
grained nggoleki
grained nggoleki
tilas
putih, greenish putih utawa abu-abu
ireng
porosity
Highly keropos
kurang keropos
tartamtu gravitasi
2.86
2.1
transparan
opaque
tembus kanggo opaque
Kapadhetan
0.25-0.3 g / cm 3
2.9-3.1 g / cm 3
resistance
impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan
celengan ing bawana wétan
asia
Afghanistan, Indonesia, Japan, Russia
China, India, Russia, Saudi Arabia, South Korea
africa
Ethiopia, Kenya, Tanzania
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
europe
greece, hungary, iceland, italy, turkey
england, finland, france, spain, united kingdom
celengan ing bawana kulon
lor amerika
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
Canada, USA
kidul amerika
Argentina, Chile, Ecuador, Peru
Argentina, Colombia
celengan ing Oseania bawana
australia
New Zealand, Western Australia
Central Australia, Western Australia