Felgate, M., D. Phillips, J. Hergt, and J. Woodhead. “The Brazilian Kimberlite-Kamafugite Association: A New and Improved Geochronological and Geochemical Investigation”. International Kimberlite Conference: Extended Abstracts 10 (February 6, 2012). Accessed May 3, 2024. https://ikcabstracts.com/index.php/ikc/article/view/3767.