Zincochromite Levy D, Diella V, Pavese A, Dapiaggi M, Sani A American Mineralogist 90 (2005) 1157-1162 P-V equation of state, thermal expansion, and P-T stability of synthetic zincochromite (ZnCr2O4 spinel) Sample: T = 298 K _database_code_amcsd 0003801 8.3291 8.3291 8.3291 90 90 90 *Fd3m .125 .125 .125 atom x y z Uiso Zn .125 .125 .125 .0079 Cr .5 .5 .5 .0077 O .2666 .2666 .2666 .0083