Source of igneous rock
The crossword clue "Source of igneous rock" is answered by MAGMA, a 5-letter entry. Used 13 times across 12 distinct years; most recently in 2020; first recorded in 1968. It appears in 5 publications in the xd corpus.
The answer
MAGMA
5 letters. See every clue for this answer on the MAGMA answer page.
Used 13 times across 12 distinct years; most recently in 2020; first recorded in 1968. It appears in 5 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
Other clues for MAGMA
Every other clue in this collection answered by MAGMA, most used first.
- Molten rock - used 125 times, most recently in 2026
- Underground molten rock - used 12 times, most recently in 2025
- Molten material - used 10 times, most recently in 2015
- Igneous rock source - used 9 times, most recently in 2023
- Underground lava - used 9 times, most recently in 2025
- Soft rock? - used 8 times, most recently in 2025
- Igneous rock, once - used 7 times, most recently in 2020
- Volcanic material - used 6 times, most recently in 2026
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Chocolate source - CACAO, used 153 times
- Tequila source - AGAVE, used 95 times
- Syrup source - MAPLE, used 84 times
- Rock bottom - NADIR, used 75 times
- Crystal-lined rock - GEODE, used 73 times
- Down source - EIDER, used 62 times
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