5378 WHEWELLITE, Bilina Coal Mine, Usti Region, Bohemia, Czech Republic September 28, 2019 Steve Czech Republic Europe Source R.Dillen, 2003
Europe Switzerland 0428 QUARTZ var. Smoky, Cavardi Gorge, St. Gotthard, Ticino, Switzerland September 28, 2019
Europe Russia 6498 EUCHLORINE, Tolbachik Volcano, Kamchatka Oblast, Far-Eastern Region, Russia September 28, 2019
Arizona North & Central Americas United States 5608 WINSTANLEYITE, Grand Central Mine, Tombstone, Cochise County, Arizona, U.S.A. September 28, 2019
Iowa North & Central Americas United States 3321 MILLERITE, Kaser Quarry, Ollie, Keokak County, Iowa, U.S.A. September 28, 2019
