Hematite Finger L W, Hazen R M Journal of Applied Physics 51 (1980) 5362-5367 Crystal structure and isothermal compression of Fe2O3, Cr2O3, and V2O3 to 50 kbars Locality: synthetic Note: P = 0.001 kbar _database_code_amcsd 0017731 5.0346 5.0346 13.7473 90 90 120 R-3c atom x y z Biso Fe 0 0 .35534 .32 O .3056 0 .25 .40