3789 BARYTE, Machen Quarry, Machen, Mid-Glamorgan, Wales, U.K. September 28, 2019 Steve Mid-Glamorgan United Kingdom Wales Source K.&M.Brown, 2006
Canada North & Central Americas 0659 SIDERITE, QUARTZ, Wawa, Chabanel, Algoma District, Ontario, Canada September 28, 2019
Mexico North & Central Americas 6665 PYRRHOTITE, El Potosi Mine, Santa Eulalia, Chihuahua, Mexico September 28, 2019
Europe Italy 5360 NAMANSILITE, Cerchiara Mine, Borghetto Vara, La Spezia Province, Liguria, Italy September 28, 2019
Arizona North & Central Americas United States 2686 WINSTANLEYITE, JAROSITE, Contention Zone, Tombstone, Cochse County, Arizona, U.S.A. September 28, 2019
