The clue "Crystalline stone" last appeared in the Washington Post crossword on November 2, 2023. The correct answer for this puzzle is "GEODE", a 5-letter word.
Solution GEODE is 5 letters long. So far we haven´t got a solution of the same word length.
There is 1 solutions. The longest is GEODE with 5 letters, and the shortest is GEODE with 5 letters.
Yes, clue "CRYSTALLINE STONE" is trending right now (last checked on 27 Dec 2025). It seems to be puzzling a lot of people!
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The solution is 5 letters long.