(Isola di Vulcano, Isole Eolie, Lipari, Messina, Sicilia, Italia)
Some old invidual localities on the island (Forgia Vecchia etc.) with the following phases: Aluminocopiapite (dubious occurrence), Bararite (dubious occurrence), Chabazite-Na, Gearksutite, Magnesioferrite (dubious occurrence), Se-rich Sulphur.
All other species are from the following specific localities: Faraglione Nico (or Nicu), Faraglione Ranni, La Fossa Crater, and Vulcanello.
References:
- Bernauer, F. (1941): Eine Gearksutit-Lagerstätte auf der Insel Vulcano.
Zeitschrift der Deutschen Gesellschaft für Geowissenschaften, 93, 65-80.
