definisi
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
argillites Highly kompak sedimentary utawa watu rada metamorfosis sing kalebu umumé utawa wholly partikel saka lempung utawa silt nanging lack fissility saka krikel utawa karakteristik panguraian saka slate
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka pomis french lawas, saka varian dialect latin saka pumex
saka argilla latin (lempung) lan -ite in english kang dadi agrilla + -ite = argillite
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, rock alus
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
tektur
vesicular
clastic, polesan
werna
ibas, grey, ijo enom, grey cahya, pink, putih, grey yellow-
Peteng Grey kanggo Black, pink, abang, putih
katon
vesicular
atos lan kurang
Efesus interior
aggregates hiasan, jogan, homes, interior
aggregates hiasan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing, wêdakakêna
curbing, whetstones
industri construction
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, ing babagan seni lan horticulture, nggawe semen alam, produksi pamblokiran beton entheng
digunakake kanggo jogan, treads tangga, wates lan sills jendhela.
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, monumen, reca
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
geni tahan, digunakake kanggo manufracture paperweights lan bookends
jinis
scoria
Batu metamorf
fitur
tuan rumah rock kanggo timbal
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.
lan argillite punika rock sedimentary nggoleki-grained utamané dumadi saka partikel lempung kang formulir saka lumpur lithified kang ngandut global partikel silt-ukuran.
isi Mineral
oksida aluminium, kalsit, karbonat, oksida wesi, silika
biotite, chlorite, Feldspar, micas, muscovite utawa illite, plagioclase, pyrite, quartz
senyawa isi
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
wesi (iii) oxide, kalium oxide, MgO, silikon dioksida
jinis metamorphism
metamorphism kakubur, impact metamorphism
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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
ukuran gandum
grained nggoleki
grained nggoleki
rengat
planar
conchoidal kanggo ora rata
tilas
putih, greenish putih utawa abu-abu
putih kanggo werna abu-abu
porosity
Highly keropos
Highly keropos
luster
earthy
waxy lan kurang
tartamtu gravitasi
2.86
2.56-2.68
Kapadhetan
0.25-0.3 g / cm 3
2.54-2.66 g / cm 3
resistance
impact tahan, meksa tahan
tahan panas, impact tahan
celengan ing bawana wétan
asia
Afghanistan, Indonesia, Japan, Russia
Bangladesh, China, India, Russia
africa
Ethiopia, Kenya, Tanzania
Ethiopia, Kenya, Morocco, South Africa, Tanzania
europe
greece, hungary, iceland, italy, turkey
austria, france, germany, greece, italy, romania, Scotland, spain, Swiss
celengan ing bawana kulon
lor amerika
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
USA
kidul amerika
Argentina, Chile, Ecuador, Peru
Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
celengan ing Oseania bawana
australia
New Zealand, Western Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia