3461 MONTROYDITE, Socrates Mine, Middletown, Sonoma County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
California North & Central Americas United States 0582 TRONA, Owens Lake, Olancha, Owens Valley, Inyo County, California, U.S.A. September 28, 2019
New Jersey North & Central Americas United States 4638 HENDRICKSITE, Parker Shaft, Franklin, Sussex County, New Jersey, U.S.A. September 28, 2019
Europe Sweden 2708 FEITKNECHTITE, PYROCHLORE, Nordmark, Filipstad, Varmland, Sweden September 28, 2019
New York North & Central Americas United States 4203 UVITE-(OH), QUARTZ, Power’s Farm, Pierrepont, St. Lawrence County, New York, U.S.A. September 28, 2019
