Grütter, H., C. Fitzgerald, and J. Pell. “Tracing Kimberlitic Indicators to Their Kimberlite Source at Chidliak, Nunavut, Canada, Re-Visited: The Unexpected Accuracy of a Simplified Mahalanobis-Distance Approach”. International Kimberlite Conference: Extended Abstracts, vol. 11, Sept. 2017, doi:10.29173/ikc3871.