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 Northern Territory 7066 JL2742 Wulfenite, Pyromorphite, Brown’s Prospect, Rum Jungle, Batchelor, Coomalie Shire, Northern Territory September 23, 2019
Mexico North and Central Americas 30077 Wulfenite, Mimetite, San Juan Poniente, Ojuela Mine, Mapimí, Durango, Mexico April 22, 2020
Derbyshire England United Kingdom 4903 Wulfenite, Isolation Mine (Snelston Mine), Snelston, Derbyshire, England, UK October 5, 2019
Arizona North and Central Americas United States 0021 Wulfenite, Mimetite, Calcite, Red Cloud Mine, La Paz Co., Arizona March 21, 2018
