B6 Ca Pauling L, Weinbaum S Zeitschrift fur Kristallographie 87 (1934) 181-182 The structure of calcium boride, Ca B6 _cod_database_code 1011310 _database_code_amcsd 0018152 4.145 4.145 4.145 90 90 90 Pm3m atom x y z Ca1 .5 .5 .5 B1 0 0 .293