Svisero, D.P., H.O.A. Meyers, N.L.E. Haralyp, and Y. Hasui. “Geology of Brazilian Kimberlites”. International Kimberlite Conference: Extended Abstracts 3 (September 1, 1982): 246–247. Accessed December 21, 2024. https://ikcabstracts.com/index.php/ikc/article/view/2366.