Kamacite, ntxhia muaj cov hlau alloyed nrog 5-7 feem pua nickel los ntawm qhov hnyav thiab pom nyob rau hauv yuav luag txhua lub meteoritesuas muaj nickel-hlau hlau.
Dab tsi yog pob zeb hauv meteorites?
Stony-hlau meteorites muaj ze li qhov sib npaug ntawm cov khoom siv silicate (cov tshuaj uas muaj cov khoom silicon thiab oxygen) thiab hlau (hlau thiab npib tsib xee). Ib pawg ntawm cov pob zeb-hlau meteorites, cov pallasites, muaj yellow-ntsuab olivine crystalsencased nyob rau hauv ci hlau.
Dab tsi yog pob zeb hlau meteorites tsim los ntawm?
Stony-hlau meteorites muaj yuav luag sib npaug ntawm cov hlau-nickel hlau thiab silicate minerals suav nrog cov gemstones muaj nuj nqis thiab semi-precious.
Puas yog feem ntau yog hlau Stoney lossis stony hlau?
Stony hlau meteorite, txhua lub meteorite uas muaj ntau ntawm ob qho khoom siv pob zeb (silicates) thiab nickel-hlau hlau. Xws li cov meteorites, uas feem ntau hu ua pob zeb hlau, yog hom nruab nrab ntawm ob hom ntau dua, pob zeb meteorites thiab hlau meteorites.
Lub pob zeb-hlau meteorite muaj nqis npaum li cas?
Cov nqi hlau meteorite feem ntau yog nyob rau hauv thaj tsam ntawm US$0.50 txog US$5.00 ib gram. Pob zeb meteorites muaj ntau qhov tsawg thiab luv nqi hauv US $ 2.00 txog US $ 20.00 ib gram ntau rau cov khoom siv ntau dua. Nws tsis yog qhov txawv txav rau cov khoom tsis tshua muaj siab tshaj US $ 1,000 ib gram.
