What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6) Crossword Clue

Here is the answer for the crossword clue What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6) . 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 6 letters. We think the likely answer to this clue is SCORIA.

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Crossword Answer For What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SCORIA What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6) (6)
5% LAVA Molten volcanic rock (4) (4) Puzzler Oct 19, 2025
5% ORES Metal-filled rocks (4) Newsday Oct 13, 2025
5% EBONY Dark-coloured timber (5) Puzzler Backwords Oct 10, 2025
5% SWISS Cheese filled with holes (5)
5% BASALTS Some volcanic rocks (7) LA Times Daily Sep 28, 2025
5% GEODE Crystal-filled rock (5) USA Today Sep 12, 2025
5% OPENSLOT Hole to fill (8) Newsday Aug 23, 2025
5% BASALT Dark volcanic rock (6) New York Times Oct 20, 2022
5% BASALTIC Of a dark, volcanic rock (8)
What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6) Crossword Clue
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We found 40 solutions for What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SCORIA.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6).