U-Pb and Lu-Hf isotopic systems in zircons from some kimberlites of the Siberian platform and from Ebeliakh alluvial deposit: age and geochemic peculiarities of the source rocks - Lokhov, K.I.; Lukyanova, L.I.; Lepekhina, E.N.; Kapitonov, I.N.; Shokalsky, S.P.; Shevchenko, S.S.; Antonov, A.V.; Sergeev, S.A. (International Kimberlite Conference: Extended Abstracts, 2012)