View of the Sferlùn mine dumps.
Sferlùn asbestos mine, Vallone del Cengiaccio, Lanzada, Sondrio Province, Lombardy, Italy
The Sferlùn mine dumps (on the left), renowned for outstanding demantoid specimens; on the right there is another famous "green garnets" locality, Coston dell'Acquanegra and, in the background you can see Pizzo Scalino, (Scalino peak) where good realgar specimens can be found. (view from Dosso dei Cristalli).
© Simone and Giorgio Boscolo collection