Citation: Martignago, F.; Andreozzi, G. B.; Dal Negro, A. (2006). Thermodynamics and kinetics of cation ordering in natural and synthetic Mg(Al,Fe3+)2O4 spinels from in situ high-temperature X-ray diffraction Sample: 3dis, T = 25 C, quenced from 1000 C. American Mineralogist, 91, pp. 306-312.