Krennerite, cov pob zeb kub uas feem ntau tshwm sim hauv leeg tsim ntawm qhov kub thiab txias , xws li ntawm Kalgoorlie, Australia, thiab Cripple Creek, Colo., US A kub telluride (AuTe 2), nws tsim cov pob zeb orthorhombic.
calaverite feem ntau pom nyob qhov twg?
Calaverite feem ntau pom muaj nyob hauv cov hlab ntsha uas tau tsim los ntawm qhov kub thiab txias, xws li hauv cov chaw ntawm Kalgoorlie, Australia; Cripple Creek, Colo.; thiab Calaveras county, Calif., uas nws muaj npe. Nws crystallizes nyob rau hauv lub monoclinic system.
Sylvanite nyob qhov twg?
Sylvanite muaj nyob hauv Transylvania, los ntawm nws lub npe yog muab los ntawm ib nrab. Nws kuj tseem pom thiab mined hauv Australia hauv East Kalgoorlie koog tsev kawm ntawv. Hauv Canada nws pom muaj nyob hauv Kirkland Lake Gold District, Ontario thiab Rouyn District, Quebec.
Cov hlau twg yog muab rho tawm los ntawm calaverite?
Yog li ntawd, rho tawm gold los ntawm telluride minerals, xws li calaverite, uas muaj nyob ib ncig ntawm 42% kub, tau tseem ceeb heev nyob rau hauv keeb kwm ntawm Kalgoorlie mining, tsim ib ncig ntawm 300 tonnes ntawm kub.
Vim li cas kub yog haiv neeg?
Tshaj geological lub sijhawm teev, cov hlau tsawg heev tuaj yeem tiv taus cov txheej txheem huab cua zoo li oxidation. Qhov no yog vim li cas tsuas yog tsawg reactive hlau xws li kubthiab platinum pom raws li haiv neeg hlau.
