Fig. 13

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Aspect de zircons du granite de Chanon (photo MEB Zeiss, ISTO Orléans). On n’observe pas de cœurs hérités mais les analyses ont néanmoins porté sur la bordure des cristaux.

Zircon habits of the Chanon granite (SEM Zeiss photograph, ISTO Orléans). No inherited core has been observed but nevertheless, only crystals rims have been analysed.

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