Dark glassy volcanic rock formed by a rapid solidification of lava (8) Crossword Clue

Here is the answer for the crossword clue Dark glassy volcanic rock formed by a rapid solidification of lava (8) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 8 letters. We think the likely answer to this clue is OBSIDIAN.

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Crossword Answer For Dark glassy volcanic rock formed by a rapid solidification of lava (8):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% OBSIDIAN Dark glassy volcanic rock formed by a rapid solidification of lava (8) (8)
6% BASALT Dark volcanic rock formed by the rapid cooling of lava (6) The Telegraph Cross Atlantic Jun 1, 2024
5% PUMICE Abrasive volcanic rock (6) The Times Concise Nov 19, 2025
5% PITCHSTONE Glassy volcanic rock (10)
4% QUICK Fast, rapid (5) The Times Concise Nov 21, 2025
4% RAFTS Travels the rapids (5) Commuter Nov 21, 2025
4% ASH Volcanic discharge (3) The Telegraph Cross Atlantic Nov 16, 2025
4% SHALE Rock formed from clay (5) Thomas Joseph Oct 28, 2025
4% LAVA Molten volcanic rock (4) (4) Puzzler Oct 19, 2025
4% RAFT Travel the rapids (4) Commuter Oct 16, 2025
Dark glassy volcanic rock formed by a rapid solidification of lava (8) Crossword Clue
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We found 40 solutions for Dark glassy volcanic rock formed by a rapid solidification of lava (8). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is OBSIDIAN.

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