Dowall, D.P., D.G. Pearson, G.M. Nowell, B.A. Kjarsgaard, J. Armstrong, and M.S.A. Horstwood. “Comparative Geochemistry of Kimberlites from the Lac De Gras Field, NWT - an Integrated Isotopic and Elemental Study”. International Kimberlite Conference: Extended Abstracts 8 (June 22, 2003). Accessed April 15, 2024. https://ikcabstracts.com/index.php/ikc/article/view/3089.