Delafossite Kohler B U, Jansen M Zeitschrift fur Kristallographie 165 (1983) 313-314 Synthesis and crystal structure of 2H-CuAlO2 Locality: synthetic _database_code_amcsd 0010862 2.858 2.858 11.293 90 90 120 P6_3/mmc atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Cu 1/3 2/3 .25 .020 .020 .0004 .010 0 0 Al 0 0 0 .004 .004 .0004 .002 0 0 O 1/3 2/3 .0859 .006 .006 .0006 .003 0 0