3796 COALINGITE, Santa Rita Mine, New Idria District, San Benito County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Colling, 1999
North & Central Americas South Dakota United States 1164 TRIPLOIDITE, GRAFTONITE, Highland Lode, Ross Mine, Custer, Custer County, South Dakota, U.S.A. September 28, 2019
Chile South America 1028 LINDGRENITE, Chuquicamata Mine, Chiquicamata District, Calama, El Loa Province, Antofagasta Region, Chile September 28, 2019
Arkansas North & Central Americas United States 1118 VARISCITE, Mauldin Mountain Quarry, Mauldin Mountain, Montgomery County, Arkansas, U.S.A. September 28, 2019
