Kotulskite Wyckoff R W G Crystal Structures 1 (1963) 85-237 Second edition. Interscience Publishers, New York, New York Note: ideal nickel arsenide structure _database_code_amcsd 0011587 4.1521 4.1521 5.6719 90 90 120 P6_3mc atom x y z Pd 0 0 0 Te 1/3 2/3 .25