le Roex, A.P., D.R. Bell, and P. Davis. “Petrogenesis of Kimberley Group I Hypabyssal Kimberlites: Evidence from Bulk Rock Geochemistry”. International Kimberlite Conference: Extended Abstracts 8 (June 22, 2003). Accessed November 23, 2024. https://ikcabstracts.com/index.php/ikc/article/view/3046.