3108 McGUINNESSITE, Nix Prospect, Red Mountain, Mendocino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source B.Philips, 1990
East Sussex England United Kingdom 0990 ALUMINITE, Newhaven, East Sussex, England, U.K. September 28, 2019
Illinois North & Central Americas United States 0693 STRONTIANITE, Denton Mine, Harris Creek Sub-District Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019
Asia China 1797 HEMIMORPHITE, Wenshan Mine, Wenshan County, Yunnan Province, China September 28, 2019
