Arizona North and Central Americas United States 2677 Vanadinite, Upper Level, Gray Horse Mine, Dripping Spring Mountains, Gila Co., Arizona, USA September 19, 2024
Arizona North and Central Americas United States ncat JP1880, Vanadinite, Thunderbird Mine, Tucson Wash, Mammoth, Mammoth District, Pinal Co., Arizona, USA September 23, 2019
New Mexico North and Central Americas United States ncat SE SB16500 Vanadinite, Mottramite, Wulfenite, Mimetite, Adamite, Red Cloud copper mine, Gallinas Mountains, Red Cloud District, Lincoln County, New Mexico, USA January 17, 2025
