ncat VHD10, Wulfenite, Vanadinite, Malachite, Linarite, Gold, Quartz, Mildren-Steppe Mine, Golden Cross Claim, Pima Co., Arizona. USA November 17, 2019 Steve Arizona North and Central Americas United States TBA
Colorado North and Central Americas United States 0224 Enargite, Quartz, Silverton, Colorado September 18, 2019
Deaccessioned New York North and Central Americas United States Deaccessioned 2306 Quartz, Middleville, New York, USA September 22, 2019
Australasia Australia Tasmania 5757 Linarite, Serpierite, Slag dumps, Tasmanian Smelting Company site, Zeehan mineral field, Zeehan district, West Coast municipality, Tasmania April 18, 2022
