View of the Solfatara di Pozzuoli volcano, in 1961.
"Bocca Grande" fumarole, Solfatara di Pozzuoli, Pozzuoli, Naples, Campania, Italy
The Friedlaender Observatory in the “Bocca Grande” fumarole, in 1961. Note the strong alteration of the building compared to 1913. Vintage real photo postcard, published by Giuseppe Guerriero, Solfatara.
G. Grundmann collection.
The Solfatara Pozzuoli is the type locality of dimorphite, ferroefremovite, alum-(K), russoite, and voltaite!
© Giuseppe Guerriero, Solfatara.