Tip: Use ? for unknown answer letters, e.g. AN??ER. Use the space bar to enter ? quickly.
Clue: "8 on the Mohs hardness scale"
"8 on the Mohs hardness scale" is a New York Times crossword puzzle clue that we have seen 1 time.
Possible answer
Likely related crossword puzzle clues
Recent usage in crossword puzzles
- New York Times - January 19, 2019