Bible Dictionaries
Calcite

Webster's Dictionary

(n.) Calcium carbonate, or carbonate of lime. It is rhombohedral in its crystallization, and thus distinguished from aragonite. It includes common limestone, chalk, and marble. Called also calc-spar and calcareous spar.

Bibliography Information
Webster, Noah. Entry for 'Calcite'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/calcite.html. 1828.