4530 GRUNERITE, Champion Mine, Champion, Marquette County, Michigan, U.S.A. September 28, 2019 Steve Michigan North & Central Americas United States Source R.Coulsell, 1999
California North & Central Americas United States 0785 POKROVSKITE, PYROAURITE-2H, Lytton, North of Healdsberg, Sonoma County, California, U.S.A. September 28, 2019
Europe Norway 5414 GJERDINGENITE-Fe, Gjerdingselva, Nordmarka, Lunner, Oppland, Norway September 28, 2019
California North & Central Americas United States 1867 BORAX, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Asia China 4164 SCHEELITE, QUARTZ, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China September 28, 2019
