0261 ULLMANNITE, Silberquelle Mine, Siegen, Siegerland, North Rhine-Westphalia, Germany September 28, 2019 Steve Europe Germany Source Min. Research, 1984
Europe Germany 2211 VAUQUELINITE, QUARTZ, Point 20.0, Katzenstein, Reichenbach, Odenwald, Hesse, Germany September 28, 2019
Europe Greenland 2358 NAUJAKASITE, Naujakasik, Tunulliarfix Fjord, Ilimaussaq Complex, Narsaq, Kujalleq, Greenland September 28, 2019
Arizona North & Central Americas United States 0365 MASSICOT, LINARITE, Grand Reef Mine, Laurel Canyon, Graham County, Arizona, U.S.A. September 28, 2019
