Dencker, I. et al. 2003. Major and trace elements composition of Cr-diopsides from the Zagadochnaya kimberlite pipe (Yakutia, Russia): insights into metasomatic processes in the Yakutian lithosphere. International Kimberlite Conference: Extended Abstracts. 8, (Jun. 2003). DOI:https://doi.org/10.29173/ikc3145.