Definition
| • | A mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity. |
While searching our database we found 1 possible solution for the: October birthstone crossword clue. This crossword clue was last seen on October 7 2025 LA Times Crossword puzzle. The solution we have for October birthstone has a total of 4 letters.
| • | A mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity. |
Check the table below for more likely or similar clues and answers related to October birthstone crossword clue.
| Rank | Answer | Clue | Publisher |
|---|---|---|---|
| 99% | OPAL | October birthstone | LA Times |