5524 Wickenburgite, Potter-Cramer Mine (Potter Cramer property), Vulture District, Vulture Mts, Maricopa Co., Arizona, USA October 5, 2019 Steve Arizona North and Central Americas United States Type Locality. Ex John Sobolewski, Matt Gibbs
Arizona North and Central Americas United States 4522 Creaseyite, Wickenburgite, Evening Star Mine (Silver Queen Mine; Old Queen group), Tiger Wash, Maricopa Co., Arizona, USA October 5, 2019
California North and Central Americas United States 1032 Wickenburgite, Potter-Cramer Mine, Vulture District, Maricopa Co, California, USA September 22, 2019
