0561 Cookeite, Quartz, Stand On Your Head Claim, Arkansas, USA September 20, 2019 Pendleton Arkansas North and Central Americas United States
Arizona North and Central Americas United States 4987 Dioptase, Bonanza Mine (Harquahala Mine), Bonanza and Golden Eagle Mine group, Martin Peak, Salome, Little Harquahala District, Little Harquahala Mts, La Paz Co., Arizona, USA October 5, 2019
Australasia Australia Tasmania 3439 Quartz, Iron Blow, Mt Lyell, Queenstown, Tasmania October 3, 2019
Africa Namibia 4777 Topaz, Klein Spitzkopje granite stock (Kleine Spitzkoppe; Klein Spitzkoppe), Spitzkopje Area, Karibib District, Erongo Region, Namibia October 5, 2019
Arizona North and Central Americas United States 5350 Wulfenite, Chrysocolla, 79 Mine, Gila Co., Arizona, USA September 29, 2019
