Citation: Redfern, S. A. T.; Harrison, R. J.; O'Neill H St C; Wood, D. R. R. (1999). Thermodynamics and kinetics of cation ordering in MgAl2O4 spinel up to 1600 C from in situ neutron diffraction Data collected at IPNS, Argonne National Laboratory, T = 1595 K on cooling cycle, MgAl2O4. American Mineralogist, 84, pp. 299-310.