cobaltite
Noun
Meaning
A mineral of a nearly silver-white color, composed of arsenic, sulphur, and cobalt.
Source: Webster's dictionarySynonyms
malachite
millerite
magnetite
cinnabar
galena
molybdenite
chalcopyrite
covellite
chalcocite
pyrrhotite
argentite
hematite
arsenopyrite
bornite
marcasite
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