Chile South America 2848 Gold, Chrysocolla, Manto Tres Gracias Mine, Diego de Almagro, El Salado, Chanaral Province, Atacama Region, Chile October 3, 2019
Maryland North and Central Americas United States 1002 Gold, Eagle Mine, Potomac, Montgomery Co., Maryland, USA July 18, 2020
Arizona North and Central Americas United States ncat VHD10, Wulfenite, Vanadinite, Malachite, Linarite, Gold, Quartz, Mildren-Steppe Mine, Golden Cross Claim, Pima Co., Arizona. USA November 17, 2019
