Ulvospinel Yamanaka T, Kyono A, Nakamoto Y, Meng Y, Kharlamova S, Struzhkin V V, Mao H American Mineralogist 98 (2013) 736-744 High-pressure phase transitions of Fe3-xTixO4 solid solution up to 60 GPa correlated with electronic spin transition Locality: synthetic Note: P = 61 GPa _database_code_amcsd 0019933 9.059 2.659 9.166 90 90 90 Pmma atom x y z Fe1 .25 0 .392 Fe2 .25 .5 .899 Fe3 .090 0 .136 Ti .057 .5 .610 O11 0 0 .5 O12 0 .5 0 O21 .25 .5 .561 O22 .25 0 .051 O31 .400 .5 .272 O32 .418 0 .783