tetrahedral (T) and octahedral (M) sites (e.g., Hill et al. 1979). The space group symmetry is Fd3m,...of natural chromites from the Bushveld Complex, South Africa, are reported by Lenaz et al. (2007). Cochromite—CoCr2O4...from the Bon Accord nickel deposit, Barberton, South Africa (De Waal 1978), in a trevorite-liebenbergerite-bunsenite...characterized after a new occurrence at the Buena Vista Hills, Lovelock, Nevada, U.S.A. (Radtke 1962). Crystal...mineral was first described from the Pereval marble quarry, southern Baikal region, Russia (Reznitsky et al |