3732760 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3732760 > 2 > ChemIDplus > 012172746 > 12172-74-6 Ankerite Ankerite (Ca(Fe(0.5-1)Mg(0-0.5)Mn(0-0.50))(CO3)2) > 12172-74-6 > 012172746 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012172746 $$$$