Diamond Straumanis M E, Aka E Z Journal of the American Chemical Society 73 (1951) 5643-5646 Precision determination of lattice parameter, coefficient of thermal expansion and atomic weight of carbon in diamond Locality: Belgian Congo Sample: at T = 40 C Note: grey boart _database_code_amcsd 0014094 3.56689 3.56689 3.56689 90 90 90 Fd3m atom x y z C 0 0 0