Fig. 5From: Timing of Palaeozoic magmatism in the Maggia and Sambuco nappes and paleogeographic implications (Central Lepontine Alps)Cathodoluminescence images of zircons from samples DB06, DB25, DB26, DB61 (2 grains) and DB66 with location of U–Pb analytical spots (d) or profile (a–c, e, f). The corresponding 206Pb/238U ages are reported with error at the 2-sigma level. Bracketed numbers correspond to spot numbers in Tables 2 and 3. See text for discussionBack to article page