Tenorite
Vesuvius fumaroles, Mount Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy
Black, striated, thin crystals of tenorite. Ex Prof. Antonio Parascandola collection (from the eruption of 1944; see: page 96 of the book "I minerali del Somma-Vesuvio" written by Massimo Russo and Imma Punzo and edited by AMI), ex Mariano Carati, ex Livio Carloni, ex Paolo Rossi. And, now, collection & photo of Gianfranco Ciccolini. Nikon D610, ...