Mendelssohn, M., and H.J. Milledge. “Characterisation of Diamonds by Infrared Spectroscopy”. International Kimberlite Conference: Extended Abstracts 7, no. 1 (April 17, 1998): 567–569. Accessed April 25, 2024. https://ikcabstracts.com/index.php/ikc/article/view/2806.