Garutiite Weik H, Hemenger P Bulletin of the American Physical Society 10 (1965) 1140-1140 Existence of the hexagonal modification of nickel Locality: synthetic _database_code_amcsd 0012144 2.622 2.622 4.321 90 90 120 P6_3/mmc atom x y z Ni 1/3 2/3 .25