Arizona North and Central Americas United States 2649 Vanadinite, 100 Foot Adit Level, Puzzler Mine, Castle Dome Mountains, Yuma Co., Arizona, USA October 3, 2019
New Mexico North and Central Americas United States ncat SE SB16156 Wulfenite, Vanadinite, Mottramite, Fluorite, Mimetite, Red Cloud copper mine, Gallinas Mountains, Red Cloud District, Lincoln County, New Mexico, USA January 17, 2025
California North and Central Americas United States 4979 Vanadinite, Descloizite, A. O. Prospect, Mount General, Hinkley, Barstow District, San Bernardino Co., California, USA July 31, 2021
