0452 CASSITERITE, QUARTZ, Oakliegh Creek Mine, Upper Forth Valley, Tasmania, Australia September 28, 2019 Steve Australasia Australia Tasmania Source M.Phelan, 1983
Colorado North & Central Americas United States 0143 BORNITE, Silverton, San Juan County, Colorado, U.S.A. September 28, 2019
Colorado North & Central Americas United States 2791 ROSSITE, METAROSSITE, Burro Mine, Slick Rock District, San Miguel County, Colorado, U.S.A. September 28, 2019
Africa Namibia 3447 CUPRITE, DOLOMITE, Kombat Mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia September 28, 2019
Australasia Australia New South Wales 2574 CUPROTUNGSTITE, STOLZITE, Cordillera Mine, Tuena, N.S.W., Australia September 28, 2019
