Mercier, Jean-Claude. “The Upper Mantle Beneath the Southwestern United States”. International Kimberlite Conference: Extended Abstracts 2, no. 1 (September 12, 1977): 218–218. Accessed February 13, 2026. https://journals.library.ualberta.ca/ikcabstracts.com/index.php/ikc/article/view/997.