Brandholzite Beintema J Proceedings of the Koninklijke Nederlandse Academie van Wetenschappen 39 (1936) 241-252 On the crystal-structure of magnesium- and nickelantimonate. _cod_database_code 1010069 _database_code_amcsd 0017004 16.079 16.079 9.841 90 90 120 P-31m atom x y z Mg1 1/3 0 0 Sb1 0 0 0 Sb2 0 0 .5 Sb3 1/3 2/3 0 Sb4 1/3 2/3 .5 Sb5 1/3 0 .5 O1 .1111 0 .125