4340 ZUNYITE, Big Bertha Extention Mine, Dome Rock Mts., La Paz County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Coulsell, 1999
California North & Central Americas United States 6056 CHESTERMANITE, Lakeshore, Twin Lake Area, Fresno County, California, U.S.A. September 28, 2019
Africa South Africa 5600 KUTNAHORITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
Europe Germany 5451 ARSENOLAMPRITE, SILVER, Palmbaum Mine, Marienberg District, Erzgebirge, Saxony, Germany September 28, 2019
