0118 GEARKSUTITE, LINARITE, Grand Reef Mine, Laurel Canyon, Graham County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source D.Shannon, 1983
Illinois North & Central Americas United States 4186 BARYTE, Minerva Mine, Cave-in-Rock, Hardin County, Illinois, U.S.A. September 28, 2019
Africa Democratic Republic of Congo 1580 CUPROSKLODOWSKITE, Shinkolobwe Mine, Shinkolabwe, Katanga Copper Cresent, Katanga, Demo. Republic of Congo September 28, 2019
