2665 MENDOZAVILITE-NaFe, Rustler Mine, Gold Hill District, Tooele County, Utah, U.S.A. September 28, 2019 Steve North & Central Americas United States Utah Source R.Sielecki, 1989
Europe Greece 4460 HEDENBERGITE, Mega Horio, Serifos Island, Kyklades Prefecture, Aegean Islands Department, Greece September 28, 2019
Montana North & Central Americas United States 0800 ANCYLITE-(Ce), Dark Star Claim, Alta, Ravalli County, Montana, U.S.A. September 28, 2019
Europe Russia 4472 LORENZENITE, Mt. Flora, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
California North & Central Americas United States 0400 BLOEDITE, Soda Lake, San Luis Obispo County, California, U.S.A. September 28, 2019
