Fig. 2From: Reassessing the intrusive tempo and magma genesis of the late Variscan Aar batholith: U–Pb geochronology, trace element and initial Hf isotope composition of zirconRepresentative CL images from some of the dated lithologies. Upper panel, untreated grains; lower panel, chemically abraded grains. Full set of CL images of all analyzed zircon grains may be accessed at doi:10.26037/yaretaBack to article page