Litasov, K. and Litasov, Y. (1998) “Reactional and differentiated pyroxenite xenoliths from alkaline basalts of the Vitim volcanic field (East Siberia): their role in metasomatism and position in mantle magmatic system”, International Kimberlite Conference: Extended Abstracts, 7(1), pp. 506–508. doi: 10.29173/ikc2785.