Taconite lan Pumice
Definition
definisi
taconite punika biji wesi kurang-bahan kang belongs kanggo sedimen rock lan ngemot bab 27% wesi lan 51% silika
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
Sajarah
asal
western australia, Minnesota
spain
panemu
Newton Horace Winchell
Dingertèni
Etimologi
saka jeneng gunung taconic ing england anyar
saka pomis french lawas, saka varian dialect latin saka pumex
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kulawarga
group
ora ditrapake
vulkanik
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
banded, trellis
vesicular
werna
abang, coklat semu abang
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
No
Yes
angin tahan
Yes
No
asam tahan
No
Yes
katon
dilapisi, banded, veined saha
vesicular
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, entryways, jogan, homes, interior
aggregates hiasan, jogan, homes, interior
Efesus njaba
minangka watu bangunan, 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, digunakake kanggo jogan, treads tangga, wates lan sills jendhela.
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
artefak
Panggunaan sanès
komersial
minangka Touchstone a, pelaku kuburan, nggawe kriya
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
iku salah siji saka rock tuwa
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
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
used
durung digunakake
fosil
saiki
absen
Tatanan
tatanan
taconite jinis rock sedimentary kawangun nalika kali kaleksanane utawa transports bagéyan Broken rock kang mili. nalika kali tekan lake utawa segara, mbukak sawijining rocks diangkut settles utawa celengan ing ngisor segara utawa lake.
Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
komposisi
isi Mineral
hematite, magnetite, quartz
oksida aluminium, kalsit, karbonat, oksida wesi, silika
senyawa isi
fe, wesi (iii) oxide, silikon dioksida
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
transformasi
metamorphism
No
Yes
jinis metamorphism
ora ditrapake
metamorphism kakubur, impact metamorphism
cuaca
Yes
Yes
jinis udan
udan biologi, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
5.5-6
6
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
ora rata, splintery utawa conchoidal
planar
tilas
putih
putih, greenish putih utawa abu-abu
porosity
Highly keropos
Highly keropos
luster
earthy
earthy
kekuatan compressive
ora Sumadhiya
51.20 n / mm 2
26
cleavage
cacat
sampurna
kateguhan
1.5
3
tartamtu gravitasi
5-5.3
2.86
transparan
tembus kanggo opaque
opaque
Kapadhetan
ora Sumadhiya
0.25-0.3 g / cm 3
situs termal
kapasitas panas tartamtu
3.20 kj / kg k
1
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, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
Afghanistan, Indonesia, Japan, Russia
africa
Kenya, Morocco, South Africa, Tanzania
Ethiopia, Kenya, Tanzania
europe
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
greece, hungary, iceland, italy, turkey
wong
Greenland, agêng-atlantic Pegunungan
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, Mexico, USA
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
kidul amerika
Bolivia, Brazil
Argentina, Chile, Ecuador, Peru
celengan ing Oseania bawana
australia
New South Wales, Queensland, South Australia, Western Australia
New Zealand, Western Australia
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