4961 Wulfenite, Mildren Mine group, Ko Vaya, Cababi District (Comobabi District), Comobabi Mts, Tohono O’odom (Papago) Indian Reservation, Pima Co., Arizona, USA October 5, 2019 Steve Arizona North and Central Americas United States Labelled as Golden Cross Claim, Mildren-Steppe Mine, Tucson Micromount Symposium
Mexico North and Central Americas 1113 Wulfenite, Mimetite, Los Lamentos, Chihuahua, Mexico September 22, 2019
Australasia Australia Western Australia ncat VHD11, Wulfenite, Whim Creek, Western Australia November 17, 2019
Arizona North and Central Americas United States 3852 Wulfenite, Glove Mine, Amado, Arizona, USA October 3, 2019
Arizona North and Central Americas United States 4728 Wulfenite, Mimetite, Rowley Mine, Theba, Painted Rock District, Painted Rock Mts, Maricopa Co., Arizona, USA October 5, 2019