Cobaltite, e.g (3)
I believe the answer is:
ore
(Other definitions for ore that I've seen before include "Raw iron" , "Foreign currency" , "Natural material from which metals can be extracted" , "14 [CURRENCY UNIT]" , "store of value" .)
I believe the answer is:
ore
(Other definitions for ore that I've seen before include "Raw iron" , "Foreign currency" , "Natural material from which metals can be extracted" , "14 [CURRENCY UNIT]" , "store of value" .)