3701 RHODOCHROSITE, SPHALERITE, Champion Mine, Cinnamon Pass, Hinsdale County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source R.Colling, 1999
California North & Central Americas United States 2061 COLEMANITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Australasia Australia New South Wales 3634 CHLORARGYRITE, CERUSSITE, Junction Mine, Broken Hill, N.S.W., Australia September 28, 2019
