caco3 (English) [ IPA: CaCO3 ASM: কেলচিয়াম কাৰ্বোনেট]
    Contributed by: Priyankoo (প্ৰিয়ংকু) on 2006-12-28
    1. ChemistryGeology(Common Noun-Neuter) An abundant rock of marine and fresh-water sediments primarily composed of calcite