|•||A mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity.|
Here is the answer for the: October stone crossword clue. This crossword clue was last seen on September 21 2023 Eugene Sheffer Crossword puzzle. The solution we have for October stone has a total of 4 letters.
There are a total of 63 clues in September 21 2023 crossword puzzle.
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