W. Taylor, T. Reddicliffe, and J. Jakimowicz, “Thermobarometry of peridotitic Cr-diopside from the Merlin kimberlites, Northern Territory, Australia - nature of the upper mantle beneath the Proterozoic North Australian craton”, IKC abstracts, vol. 7, no. 1, pp. 899–901, Apr. 1998.