ncat VHD10, Wulfenite, Red Cloud Mine, La Paz Co., Arizona, USA November 17, 2019 Pendleton Arizona North and Central Americas United States Ex Keith Williams, Williams Minerals.
Canada North and Central Americas Type Locality 3539 Ancylite-(Ce), Albite, Aegirine, Burbankite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada January 21, 2024
Europe Switzerland 2095 Sartorite, Pyrite, Lengenbach Quarry, Kanton Wallis, Switzerland September 22, 2019
Europe Switzerland Type Locality ncat JP0953 Sartorite, Lengenbach Quarry, Fald (Imfeld; Im Feld; Feld), Binn Valley, Wallis (Valais), Switzerland October 8, 2019
