7Valley J W,Cole D R.Stable isotope geochemistry. Reviews in Mineralogy . 2001
8Hugh P. Taylor.??The oxygen isotope geochemistry of igneous rocks(J)Contributions to Mineralogy and Petrology . 1968 (1)
9John W. Valley,Peter D. Kinny,Daniel J. Schulze,Michael J. Spicuzza.??Zircon megacrysts from kimberlite: oxygen isotope variability among mantle melts(J)Contributions to Mineralogy and Petrology . 1998 (1-2)