Slate vs Pumice
Definition
definisi
slate punika, kabeh podho rock metamorphic nggoleki-grained, foliated asalé saka krikel-jinis sedimentary rock asli dumadi saka lempung utawa awu vulkanik liwat kurang-bahan metamorphism regional
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
Sajarah
asal
england
spain
panemu
Dingertèni
Dingertèni
Etimologi
saka lawas esclate french, saka esclat (french éclat)
saka pomis french lawas, saka varian dialect latin saka pumex
kelas
rocks metamorphic
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kulawarga
group
ora ditrapake
vulkanik
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
foliated
vesicular
werna
ireng, coklat, wudo, ijo, cahya kanggo werna abu-abu peteng, purple, abang, mbandingake saka biru
ibas, wernane, grey, ijo enom, grey cahya, pink, putih, grey yellow-
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
Yes
Yes
angin tahan
No
No
asam tahan
No
Yes
katon
kurang
vesicular
Kagunaane
arsitektur
Efesus interior
jedhing, aggregates hiasan, entryways, kothak lantai, jogan, homes, Hotel, interior, pawon, treads tangga
aggregates hiasan, jogan, homes, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
minangka watu bangunan, minangka madhep watu, Taman hiasan, mapeng watu
Efesus arsitektur liyane
curbing
curbing, wêdakakêna
industri
industri construction
minangka watu ukuran
minangka watu ukuran, Pabrik semen, kanggo dalan kanthi jumlah ongko, ing babagan seni lan horticulture, nggawe semen alam, produksi pamblokiran beton entheng
industri medical
durung digunakake
Minangka abrasive ana ing produk exfoliating kulit, ing kimia lan pharmaceutical industri, obat-obatan lan kosmetik
Efesus jaman
artefak, monumen, reca, figurines cilik
artefak
Panggunaan sanès
komersial
blackboards, tablet commemorative, menang bench laboratorium, materi standar kanggo amben saka Tabel KANGEAN, materi standar kanggo kasur saka blumbang lan snooker Tabel, nisan, digunakake ing akuarium, nulis slates
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
Jinis
jinis
Ora Kasadhiya
scoria
fitur
gampang pecah dadi lancip piring, lumahan asring mengilap, rock grained banget nggoleki
tuan rumah rock kanggo timbal
pinunjul arkeologi
monumen
used
durung digunakake
monumen misuwur
data ora kasedhiya
ora ditrapake
reca
used
durung digunakake
patung misuwur
data ora kasedhiya
ora ditrapake
Pictographs
used
used
petroglyphs
used
used
figurines
used
durung digunakake
fosil
absen
absen
Tatanan
tatanan
slate punika bahan metamorphic rock kurang sing umume kawangun dening metamorfosis saka mudstone utawa krikel, ing meksa lan suhu kahanan relatif kurang.
Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
komposisi
isi Mineral
apatite, biotite, chlorite, Feldspar, grafit, hematite, kaolinite, magnetite, pyrite, Tourmaline, zirkon
oksida aluminium, kalsit, karbonat, oksida wesi, silika
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, titanium dioxide
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
metamorphism kakubur, impact metamorphism
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi gisik, erosi Glacier, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
3-4
6
ukuran gandum
banget nggoleki-grained
grained nggoleki
rengat
splintery
planar
tilas
cahya kanggo coklat peteng
putih, greenish putih utawa abu-abu
porosity
kurang keropos
Highly keropos
luster
kurang
earthy
kekuatan compressive
30.00 n / mm 2
30
51.20 n / mm 2
26
cleavage
slaty
sampurna
kateguhan
1.2
3
tartamtu gravitasi
2.65-2.8
2.86
transparan
opaque
opaque
Kapadhetan
2.6-2.8 g / cm 3
0.25-0.3 g / cm 3
situs termal
kapasitas panas tartamtu
0.76 kj / kg k
17
0.87 kj / kg k
14
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
impact tahan, meksa tahan
Cadangan
celengan ing bawana wétan
asia
China, India, Turkey
Afghanistan, Indonesia, Japan, Russia
africa
Not Yet Found
Ethiopia, Kenya, Tanzania
europe
belgium, france, germany, italy, norway, portugal, spain, united kingdom
greece, hungary, iceland, italy, turkey
wong
artik
durung ketemu
celengan ing bawana kulon
lor amerika
USA
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
kidul amerika
Brazil
Argentina, Chile, Ecuador, Peru
celengan ing Oseania bawana
australia
Not Yet Found
New Zealand, Western Australia
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