Mitchell, R.H., and B.H. Scott Smith. “Mineralogy of Kimberley-Type Pyroclastic Kimberlite and the Transition to Hypabyssal Kimberlite”. International Kimberlite Conference: Extended Abstracts 11 (September 18, 2017). Accessed April 18, 2024. https://ikcabstracts.com/index.php/ikc/article/view/3934.