Answer: Ore
Step-by-step explanation:
Ore is an aggregate of one or more minerals within a rock that can be mined, and processed in commercial quantity for profit.
There are only about a 100 ore minerals, a few example includes limonite, magnetite, Zinc, haematite, siderite, this ore are major sources of chalcocite, iron, chalcopyrite, gold, diamond, bornite, etc.