Smelov, A.P., and A.I. Zaitsev. 2012. “The Age and Localization of Kimberlite Magmatism in the Yakutian Kimberlite Province – Constraints from Isotope Geochronology”. International Kimberlite Conference: Extended Abstracts 10 (February). https://doi.org/10.29173/ikc3814.