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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Source of igneous rocks 4 letters:

LAVA: Igneous-rock source
LAVA: Source of igneous rock
LAVA: Source of igneous rocks
MAGMA: Igneous rock source
MAGMAS: Igneous rock sources
MAGMA: Source of igneous rock
MAGMA: Igneous rock's source
MAGMAS: Sources of igneous rock