definisi
taconite punika biji wesi kurang-bahan kang belongs kanggo sedimen rock lan ngemot bab 27% wesi lan 51% silika
obsidian punika kaca vulkanik alami kawangun minangka rock igneous extrusive. diprodhuksi nalika lahar felsic extruded saka gunung mbledhos ndingin kanthi cepet karo wutah kristal minimal
asal
western australia, Minnesota
Ethiopia
panemu
Newton Horace Winchell
obsius
Etimologi
saka jeneng gunung taconic ing england anyar
saka obsidianus latin, misprint saka obsianus (lapis) (watu) saka obsius
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock opaque
rock opaque
tektur
banded, trellis
glassy
werna
abang, coklat semu abang
ireng, biru, coklat, ijo, orange, abang, tan, kuning
katon
dilapisi, banded, veined saha
mengilap
Efesus interior
aggregates hiasan, entryways, jogan, homes, interior
aggregates hiasan, interior
Efesus njaba
minangka watu bangunan, Taman hiasan, mapeng watu
Taman hiasan
Efesus arsitektur liyane
curbing
-
industri construction
minangka watu ukuran, digunakake kanggo jogan, treads tangga, wates lan sills jendhela.
arrowheads, alat nglereni, lading, scrapers, TCTerms tumbak
industri medical
-
bedhah
Efesus jaman
artefak
artefak, perhiasan
komersial
minangka Touchstone a, pelaku kuburan, nggawe kriya
nggawe kriya, mirror, digunakake ing akuarium
jinis
Formasi wesi
mercon obsidian, mahoni, Sheen obsidian, Snowflake obsidian lan Beludru merak obsidian
fitur
iku salah siji saka rock tuwa
pamblokiran negativity, mbantu kanggo ngreksa marang depresi
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.
nalika lahar dirilis saka gunung, iku diwiwiti saka cooling cepet banget kang freezes mekanisme saka crystallization. asil punika kaca vulkanik karo susunan Gamelan seragam.
isi Mineral
hematite, magnetite, quartz
-
senyawa isi
fe, wesi (iii) oxide, silikon dioksida
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
jinis metamorphism
-
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
jinis udan
udan biologi, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier
ukuran gandum
gedhe lan coarse grained
-
rengat
ora rata, splintery utawa conchoidal
conchoidal
porosity
Highly keropos
banget kurang keropos
tartamtu gravitasi
5-5.3
2.6-2.7
transparan
tembus kanggo opaque
tembus
Kapadhetan
-9999 g / cm 3
2.6 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan
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
Kenya
europe
austria, france, greece, italy, malta, Poland, portugal, Serbia, spain, sweden, united kingdom
greece, hungary, iceland, italy, turkey
wong
Greenland, agêng-atlantic Pegunungan
-
celengan ing bawana kulon
lor amerika
Canada, Mexico, USA
Canada, 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