4735 MICROCLINE, Pike’s Peak, El Paso County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source R.Coulsell, 1999
Europe Germany 5331 BRIANYOUNGITE, SERPIERITE, Alexander Mine, Ramsbeck, Meschede, Sauerland, North Rhine-Westphalia, Germany September 28, 2019
Peru South America 3421 BOURNONITE, PYRITE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019
Chile South America 6208 LEMANSKIITE, Guanaco Mine, Santa Catalina, Antofagasta Region, Chile September 28, 2019
