Clark, Fiona, Chiranjeeb Sarkar, Thomas Stachel, Herman S. Grütter, and D. Graham Pearson. 2024. “Magmatic Expressions of the Mesoproterozoic Midcontinent Rift and Consequences for Sampling Diamonds – Ultramafic Lamprophyres from the Superior Craton”. International Kimberlite Conference: Extended Abstracts 12 (July). https://doi.org/10.29173/ikc4121.