Database minerali e cristalloterapiaMineraliBetpakdalite-FeFeBetpakdalite-FeFe[Fe3⁺2 (H2O)15(OH)2Fe3⁺(H2O)6][Mo8As2Fe3⁺3 O37]Monoclino third eye IMA approvedEtimologiaNome derivato da iron.Chakra secondaricrown