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Definition of: calctuff

(kalktuf′) noun Geol.
A porous deposit of carbonate of lime found in calcareous springs. Also calc·tu·fa (kalk′toomacrfə, -tyoomacr-). [<CALC(AREOUS) + TUFA]

Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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