Babu, E., Griffin, W., Mukherjee, A., O'Reilly, S., & Belousova, E. (2008). Combined U-Pb and Lu-Hf analysis of megacrystic zircons from the Kalyandurg-4 kimberlite pipe, S. India: Implications for the emplacement age and Hf isotopic composition of the cratonic mantle. International Kimberlite Conference: Extended Abstracts, 9. https://doi.org/10.29173/ikc3386