0310 TENNANTITE, DOLOMITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source G.Leske, 1979
Australasia Australia Tasmania 2360 DUNDASITE, Adelaide Mine, Dundas, Tasmania, Australia September 28, 2019
Michigan North & Central Americas United States 0124 ALGODONITE, Mohawk Mine, Mohawk, Keweenaw County, Michigan, U.S.A. September 28, 2019
Arizona North & Central Americas United States 2093 HEMIHEDRITE, Rat Tail Claims, Wickenburg Area, Maricopa County, Arizona, U.S.A. September 28, 2019
Arizona North & Central Americas United States 4340 ZUNYITE, Big Bertha Extention Mine, Dome Rock Mts., La Paz County, Arizona, U.S.A. September 28, 2019
