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
Australasia Australia Western Australia ncat VHD7, Wulfenite, Whim Creek, Western Australia November 17, 2019
Arizona North and Central Americas United States 5347 Wulfenite, 79 Mine, Gila Co., Arizona, USA September 29, 2019