calcareous
a. சுண்ண நீற்றுச்சார்புள்ள, சுண்ணநீற்றாலான.
Cal*ca"re*ous, a. Etym: [L. calcarius pertaining to lime. See Calx.] Defn: Partaking of the nature ofcalcite or calcium carbonate; consisting of, or containg, calcium carbonate or carbonate of lime. Clcareous spar. See as Calcite.