0517 HYDROHETAEROLITE, Wolftone Mine, Carbonate Hill, Lake County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source D.Shannon, 1981
North & Central Americas United States Utah 5069 ARSENIOSIDERITE, Gold Hill Mine, Gold Hill, Deep Creek Mts., Tooele County, Utah, U.S.A. September 28, 2019
Iowa North & Central Americas United States 3321 MILLERITE, Kaser Quarry, Ollie, Keokak County, Iowa, U.S.A. September 28, 2019
Australasia Australia Western Australia 2545 NATROPHARMACOSIDERITE, Marda, Southern Cross, West. Aust., Australia September 28, 2019