Mineral found on Mars in 2008 Crossword Clue

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Here is the answer for the crossword clue Mineral found on Mars in 2008 last seen in Wall Street Journal puzzle. 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 4 letters. We think the likely answer to this clue is OPAL.

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Crossword Answer For Mineral found on Mars in 2008:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% OPAL Mineral found on Mars in 2008 (4) Wall Street Journal Sep 8, 2021
58% HEMATITE Mineral found on Mars in 1998 that suggests the former presence of water (8)
8% BLOT Mar (4) Puzzler Backwords Sep 29, 2025
7% AGATE Banded mineral (5) Universal Oct 2, 2025
7% ORES Minerals (4) (4) Mirror Quick Sep 28, 2025
7% MICA Flaky mineral (4) Commuter Sep 24, 2025
7% COMICAL Funny mineral found in mountain pass (7) The Times Cryptic Sep 23, 2025
7% ORE Raw mineral (3) Eugene Sheffer Sep 17, 2025
7% ROBOT Explorer on Mars (5) Eugene Sheffer Sep 12, 2025
7% NASA Mars rover org. (4) LA Times Daily Sep 10, 2025

Last appeared together with the following clues in Wall Street Journal puzzle

Mineral found on Mars in 2008 Crossword Clue
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We found 40 solutions for Mineral found on Mars in 2008. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is OPAL.

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