2588 LUDWIGITE, Brighton, Big Cottonwood Canyon, Salt Lake County, Utah, U.S.A. September 28, 2019 Steve North & Central Americas United States Utah Source D.Shannon, 1988
California North & Central Americas United States 4266 FLUORELLESTADITE, Crestmore Quarry, Crestmore, Riverside County, California, U.S.A. September 28, 2019
Europe Italy 0928 METAVOLTINE, Le Cetine di Cotorniano Mine, Rosia, Siena Province, Tuscany, Italy September 28, 2019
California North & Central Americas United States 0050 SYLVITE, HALITE, Salton Sea, Imperial County, California, U.S.A. September 28, 2019
New Jersey North & Central Americas United States 2240 ESPERITE, FRANKLINITE, Parker Shaft, Franklin, Sussex County, New Jersey, U.S.A. September 28, 2019
