Smith, C. B., Gurney, J. J., Harris, J. W., Robinson, D. N., Shee, S. R., & Jagoutz, E. (1986). Sr and Nd isotopic systematics of diamond-bearing eclogite xenoliths and eclogitic inclusions in diamond from Southern Africa. International Kimberlite Conference: Extended Abstracts, 4(1), 332–334. https://doi.org/10.29173/ikc1162