Sheppard, S.M.F. Dawson. “D/H,/13C/12C/and/18O/16O/Isotope/Studies/of/Megacryst/and/Matrix/Minerals/from/Lesothan/and/South/African/Kimberlites”. International Kimberlite Conference: Extended Abstracts 1 (August 13, 1973): 283–286. Accessed May 4, 2024. https://ikcabstracts.com/index.php/ikc/article/view/908.