posted on 2019-11-07, 11:41authored byM.L. Blades, B.L Alessio, A.S. Collins, J. Foden, J.L. Payne, S. Glorie, P. Holden, B. Thorpe, S. Al-Khirbash
Fig. 2 Initial 176Hf/177Hf versus 206Pb/238U age for zircon in all igneous samples. These are used to identify any distinct Pb-loss trends that appear as a horizontal trend on the plot.