0253 MARCASITE, Picher Field, Tri-State District, Ottawa County, Oklahoma, U.S.A. September 28, 2019 Steve North & Central Americas Oklahoma United States Source J.Wolf, 1987
California North & Central Americas United States 3249 CYMRITE, Pacheco Pass, Santa Clara County, California, U.S.A. September 28, 2019
North & Central Americas Oregon United States 4680 TACHARANITE, GYROLITE, Devils Backbone, North John Daly River, Grant County, Oregon, U.S.A. September 28, 2019
New Jersey North & Central Americas United States 4218 HODGKINSONITE, ZINCITE, Franklin Mine, Franklin, Sussex County, New Jersey, U.S.A. September 28, 2019
Australasia Australia Northern Territory 3966 QUARTZ var. Amethyst, Camfield Station, Victoria River, Northern Territory, Australia September 28, 2019
