Shervais, J. W., Taylor, L. A., Lugmair, G. W., Clayton, R. N., Mayeda, T., & Korotev, R. L. (1986). Evolution of sub-continental mantle and crust: Eclogites from Southern Africa. International Kimberlite Conference: Extended Abstracts, 4(1), 326–328. https://doi.org/10.29173/ikc1160