Taconite lan Gritstone
Definition
definisi
taconite punika biji wesi kurang-bahan kang belongs kanggo sedimen rock lan ngemot bab 27% wesi lan 51% silika
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
Sajarah
asal
western australia, Minnesota
pennines, england
panemu
Newton Horace Winchell
JJ Ferber
Etimologi
saka jeneng gunung taconic ing england anyar
saka grit + watu
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock opaque
Tekstur
tektur
banded, trellis
earthy
werna
abang, coklat semu abang
ibas, ireng, coklat, krim, coklat peteng, ijo, grey, ijo enom, cahya kanggo werna abu-abu peteng, pink, abang, putih, kuning
pangopènan
kurang
kurang
kekiatan
awet
awet
banyu tahan
Yes
Yes
ngeruk tahan
Yes
Yes
rereged tahan
No
Yes
angin tahan
Yes
Yes
asam tahan
No
No
katon
dilapisi, banded, veined saha
dilapisi lan foliated
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, entryways, jogan, homes, interior
countertops, aggregates hiasan, homes, interior
Efesus njaba
minangka watu bangunan, Taman hiasan, mapeng watu
minangka watu bangunan, Taman hiasan, bangunan kantor, mapeng watu
Efesus arsitektur liyane
curbing
curbing
industri
industri construction
minangka watu ukuran, digunakake kanggo jogan, treads tangga, wates lan sills jendhela.
kanthi jumlah ongko construction, roadstone
industri medical
ora kasedhiya
ora kasedhiya
Efesus jaman
artefak
artefak, monumen, reca
Panggunaan sanès
komersial
minangka Touchstone a, pelaku kuburan, nggawe kriya
reservoir lenga lan gas, tambahan feed kanggo ternak, gemstone, flux Metallurgical, produksi jeruk, kondisioner lemah, sumber magnesia (MgO), nisan
Jinis
jinis
Ora Kasadhiya
Ora Kasadhiya
fitur
iku salah siji saka rock tuwa
kasedhiya ing persil saka werna lan patron, umume atos kanggo tutul, rock grained banget nggoleki
pinunjul arkeologi
monumen
used
used
monumen misuwur
ora kasedhiya
ora kasedhiya
reca
used
used
patung misuwur
ora kasedhiya
ora kasedhiya
Pictographs
ora digunakake
ora digunakake
petroglyphs
ora digunakake
ora digunakake
figurines
used
used
fosil
saiki
saiki
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.
gritstone jinis rock sedimentary kang kawangun ing jubin deltas kali sudhut ngendi celengan grit padha glethakaken mudhun, karo saben pasang utawa banjir mbuwang lapisan liya saka endhepan.
komposisi
isi Mineral
hematite, magnetite, quartz
kalsit, mineral lempung, Feldspar, micas, quartz
senyawa isi
fe, wesi (iii) oxide, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida
transformasi
metamorphism
No
No
jinis metamorphism
ora ditrapake
ora ditrapake
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
Properties
fisik
atose
5.5-6
6-7
ukuran gandum
gedhe lan coarse grained
coarse grained
rengat
ora rata, splintery utawa conchoidal
conchoidal
tilas
putih
putih
porosity
Highly keropos
Highly keropos
luster
earthy
kurang
kekuatan compressive
ora Sumadhiya
70.00 n / mm 2
24
cleavage
ora kasedhiya
sampurna
kateguhan
1.5
ora kasedhiya
tartamtu gravitasi
5-5.3
2.250
transparan
tembus kanggo opaque
opaque
Kapadhetan
ora Sumadhiya
2.2 g / cm 3
situs termal
kapasitas panas tartamtu
3.20 kj / kg k
1
0.92 kj / kg k
10
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan
Cadangan
celengan ing bawana wétan
asia
China, India, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
africa
Kenya, Morocco, South Africa, Tanzania
Namibia, Nigeria, South Africa
europe
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
austria, denmark, germany, great Britain, Aku tresna sampeyan;, Poland, sweden, Swiss, united kingdom
wong
Greenland, agêng-atlantic Pegunungan
Greenland
celengan ing bawana kulon
lor amerika
Canada, Mexico, USA
Canada, USA
kidul amerika
Bolivia, Brazil
Brazil
celengan ing Oseania bawana
australia
New South Wales, Queensland, South Australia, Western Australia
New South Wales, New Zealand, Western Australia
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