Fig. 7
a BSE images of allanite crystals from granite #J504. Black circles indicate the location of SHRIMP analyses plotted in Fig. 8. Labels refer to single spot SHRIMP analyses (given as 206Pb/238U ages). Labels refer to Tabs. S6 and S7; b REE vs. Al (cation per formula unit) diagram showing the chemical relationships in the system allanite-ferriallanite-epidote-clinozoisite for #J504 Petrík (1995). Allanite compositions of the standards Tara and Bona are from Gregory et al. (2007) and Smye (2014), respectively; c Ca X-ray map of allanite from #J504; d Plots of chondrite-normalized REE concentrations (as determined by electron microprobe analysis). Chondrite values are from Sun and McDonough (1989)