Kinny, Peter D., Brendon J. Griffin, and Felix F. Brakhfogel. “Shrimp U Pb Ages of Perovskite and Zircon from Yakutian Kimberlites”. International Kimberlite Conference: Extended Abstracts 6, no. 1 (September 19, 1995): 275–276. Accessed November 22, 2024. https://ikcabstracts.com/index.php/ikc/article/view/1860.