MINERO'S FIND is a term used to describe the gold or other precious metals that a miner discovers. ORO, which is the Spanish word for gold, is a three-letter solution to this crossword puzzle. The term MINERO'S FIND is often used to refer to the gold or other precious metals that a miner discovers while working in a mine. This term is also used to describe the wealth that a miner can gain from his discoveries.