0629 POKROVSKITE, Hunting Hill Quarry, Rockville, Montgomery County, Maryland, U.S.A. September 28, 2019 Pendleton Maryland North & Central Americas United States Source D.Shannon, 1989
Arizona North & Central Americas United States 2273 SAUCONITE, Chrismas Mine, Christmas, Gila County, Arizona, U.S.A. September 28, 2019
Canada North & Central Americas 2532 CARLETONITE, AEGIRINE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
California North & Central Americas United States 0804 ARTINITE, Clear Creek Canyon, San Benito County, California, U.S.A. September 28, 2019
