Armstrong, J.P., M. Wilson, R.L. Barnett, T. Nowicki, and B.A. Kjarsgaard. 2003. “Paragenesis of Primary Magmatic Sr-Ba-Mg-Ca Carbonates from Ultra-Fresh Hypabyssal Kimberlite, Lac De Gras Kimberlite Field, Slave Craton, NWT Canada”. International Kimberlite Conference: Extended Abstracts 8 (June). https://doi.org/10.29173/ikc3116.