Most common volcanic rock
Crossword clue · 1 known answers · 1 appearances · Last seen in the Wall Street Journal crossword on July 7, 2026
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BASALT
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About this clue
The clue “Most common volcanic rock” has appeared 1 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the Wall Street Journal crossword on July 7, 2026, where the answer was BASALT.
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