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Photographs showing outcrops in the Valmaggia mine. (A) Central part of the Valmaggia pipe, near sample site VMG-7; (B) Sharp contact between the Valmaggia pipe and the host gabbro; (C) Sulfide mineralization in the rim portion of the Valmaggia pipe near sample site I-7. A detailed map of the Valmaggia mine has been provided by Fiorentini et al. (2002).
