5642 TUNELLITE, Jennifer Mine, Boron, Kern County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source M.Richards, 2005
Asia China 1443 HEDENBERGITE, Huanggangang Fe-Sn Deposit, Hexigten Banner, Ulanhan League, IMAR, China September 28, 2019
California North & Central Americas United States 1316 WOODHOUSEITE, QUARTZ, Champion Mine, White Mountain, Mono County, California, U.S.A. September 28, 2019
Europe Greece 4460 HEDENBERGITE, Mega Horio, Serifos Island, Kyklades Prefecture, Aegean Islands Department, Greece September 28, 2019
Canada North & Central Americas 2695 MONTEREGIANITE-(Y), Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019