Use in crosswords
Possible answerSIAL4 letters
SIAL is a 4-letter answer. Use it when the clue points to this meaning: The silica- and aluminum-rich rocks of the continental crust.
Use SIAL when the letter count and clue meaning fit the grid. You can also combine it with pattern search, anagrams, and related clues.
Definitions
The silica- and aluminum-rich rocks of the continental crust.
Used as a crossword answer0 curated clues
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