cobaltite

IPA: kˈoʊbɔɫtaɪt

(mineralogy) A rare gray mineral, a mixed sulfide and arsenide of cobalt and iron with the chemical formula CoAsS; it is an ore of cobalt.

Examples of "cobaltite" in Sentences

The principal cobalt minerals are smaltite (cobalt arsenide), cobaltite
What should be the percentage composition of pure cobaltite, its formula being CoAsS?
Closeups of cobaltite, top, a rare ore of cobalt, and molybdenite, bottom, the main ore of molybdenum.
Its chief ores are smaltite and cobaltite, which are arsenides of cobalt, with more or less iron, nickel, and copper.
Unfortunately I didn't have enough cobaltite to make all the blue gears on the upper deck so I used orthoclase instead.
Clean to how the online loan bad credit cobaltite it insultingly sensationally, spacewards slump do headstrong canary and they are unblended we hydraulic comstock.
In a recent project Consolidated Professor Mines Ltd (CPML) contracted XPS to simultaneously define viable pyrometallurgical treatment options to remove arsenic from its cobaltite concentrate, maximise recovery of cobalt and silver and develop environmentally sound solutions to safely dispose the arsenic.