2020 FRAIPONTITE, Silver Bell Mine, Gleeson, Cochise County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source D.Garske, 1984
California North & Central Americas United States 4124 COLEMANITE, White Monster Mine, Ryan, Death Valley, Inyo County, California, U.S.A. September 28, 2019
North & Central Americas North Carolina United States 4539 HOLMQUISTITE, King’s Mountain, Cleveland County, North Carolina, U.S.A. September 28, 2019
Arizona North & Central Americas United States 4710 CHRYSOCOLLA, 79 Mine, Hayden, Gila County, Arizona, U.S.A. September 28, 2019
