Fig. 1From: Sample size and the limits to precision in Pb-isotopic dating by ID-TIMSDistribution of radiogenic Pb between HF leachates and residues of single grains of zircon reference materials Temora, M16401, and OG1, based on the data in Table 1 of Huyskens et al. 2016. X scale shows the percentage of the total Pb* in leachate-residue pairs contained in the residue. Y-scale shows the number of zircon grains within each distribution binBack to article page