3420 BOURNONITE, Machacamarca Mine, Machacamarca, Cornelio Saavedra, Potosi Department, Bolivia September 28, 2019 Steve Bolivia South America Source J.Mommers, 2011
Australasia Australia Western Australia 2860 GALENA, SPHALERITE, Cadjebut Mine, Fitzroy Crossing, Kimberley Region, West. Aust., Australia September 28, 2019
California North & Central Americas United States 3814 McGUINNESSITE, Nix Prospect, Red Mountain, Mendocino County, California, U.S.A. September 28, 2019
Montana North & Central Americas United States 5302 STOLZITE, HUBNERITE, QUARTZ, Black Pine Mine, Philipsberg, Granite County, Montana, U.S.A. September 28, 2019
Arizona North & Central Americas United States 2273 SAUCONITE, Chrismas Mine, Christmas, Gila County, Arizona, U.S.A. September 28, 2019