Crossword clues for the word: GOLDMINE The word GOLDMINE has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for GOLDMINE Showing 1 to 10 of 10 results Clue(s) "Treasure trove, figuratively" 1970 novel by Wilbur Smith whose central character is Rod Ironsides Lucrative opportunity Lucrative venture Profitable venture Source of great profit Source of great wealth Source of sudden wealth Source of valuable metal Where to find valuable nuggets