Jones, A.P., D. Dobson, A.D. Beard, I. Wood, A. Verchovsky, and H.J. Milledge. 2008. “Iron Carbide and Metallic Inclusions in Diamond from Jagersfontein”. International Kimberlite Conference: Extended Abstracts 9 (October). https://doi.org/10.29173/ikc3577.