Something of miner interest (3)
I believe the answer is:
ore
(Other definitions for ore that I've seen before include "14 [CURRENCY UNIT]" , "Foreign currency" , "Material for smelting" , "15 down earth" , "Raw mineral" .)
I believe the answer is:
ore
(Other definitions for ore that I've seen before include "14 [CURRENCY UNIT]" , "Foreign currency" , "Material for smelting" , "15 down earth" , "Raw mineral" .)