Vinès, M., S. Tappe, A. Stracke, A. Wilson, and A. Rogers. “Discovery of an Orangeite Magmatic Event in the Central Kalahari: Implications for the Origin of Southern African Kimberlites”. International Kimberlite Conference: Extended Abstracts 11 (September 18, 2017). Accessed April 19, 2024. https://ikcabstracts.com/index.php/ikc/article/view/3900.