4606 COLEMANITE, ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Mexico North & Central Americas 5153 QUARTZ, Mesilla de Leon, Paredon, Coahuila, Mexico September 28, 2019
Colorado North & Central Americas United States 1996 CELADONITE, Treasure Falls Locality, Wolf Creek Pass, Mineral County, Colorado, U.S.A. September 28, 2019
Europe Greece 2453 QUARTZ, Mega Horio, Serifos Island, Kyklades Prefecture, Aegean Islands Department, Greece September 28, 2019
