4121 MEYERHOFFERITE, Mount Blanco Mine, Death Valley National Park, Inyo County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Europe Greenland 0075 AEGIRINE, Narsaarsuk Pegmatite, Narsaarsuk Plateau, Igalika, Narsaq, Kujalleq, Greenland September 28, 2019
Europe Hungary 6082 SKINNERITE, Andrassy III Mine, Rudabanya, Rudabanya Mts., Borsod-Abauj-Zemplen County, Hungary September 28, 2019
Europe Italy 4627 NEOTOCITE, Cassagna Mine, Ne, Graveglia Valley, Genoa Province, Liguria, Italy September 28, 2019
Europe Russia 3377 SPHALERITE, GALENA, Nikolaevskiy Mine, Dal’negorsk, Primorskiy Kray, Far-Eastern Region, Russia September 28, 2019
