Arizona North and Central Americas United States 4524 Vanadinite, North Geronimo Mine, La Paz Co., Arizona, USA October 5, 2019
Arizona North and Central Americas United States ncat JP1880, Vanadinite, Thunderbird Mine, Tucson Wash, Mammoth, Mammoth District, Pinal Co., Arizona, USA September 23, 2019
Arizona North and Central Americas United States 1563 Wulfenite, Vanadinite, Great Southern Mine, Tavapai Co, Arizona, USA September 22, 2019
