Co3B2O6 Newnham R E, Redman M J, Santoro R P Zeitschrift fur Kristallographie 121 (1965) 418-424 Neutron-diffraction study of Co3B2O6 _database_code_amcsd 0010624 5.462 8.436 4.529 90 90 90 Pnmn atom x y z Co1 0 0 0 Co2 0 .321 .5 B .25 0 .56 O1 .316 0 .258 O2 .218 .139 .705