Fig. S1. Stable isotopes of Nonsulphide Zn–Pb ores in Britain and Ireland: fluid characteristics and paleoclimatic variability

Fig. S1. Groundwater temperatures (mean annual atmospheric temperatures; Walsh, 2012; Stonard et al., 2010) and O-isotope compositions (Darling & Talbot 2003; Darling et al. 2003) throughout Ireland and Britain.