carnallite: Meaning and Definition of

car•nall•ite

Pronunciation: (kär'nl-īt"), [key]
— n. Mineral.
  1. a white hydrous chloride of potassium and magnesium, KMgCl&multiplydot;6HO, used chiefly as a source of potassium and magnesium.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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