Woodzick, T.L., and M.E. McCallum. “A Teledetective Study of Kimberlite Regions in N. America, E. Africa, and Siberia”. International Kimberlite Conference: Extended Abstracts 3 (September 1, 1982): 203–203. Accessed May 2, 2024. https://ikcabstracts.com/index.php/ikc/article/view/2253.