5426 ERIONITE-Ca, P.D. Well #1, near Ajo, Pima County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source D.Shannon, 2004
Europe Spain 2218 AMALGAM, CINNABAR, Almaden Mine, Almaden, Ciudad Real, Castile-La Mancha, Spain September 28, 2019
Australasia Australia South Australia 1122 ANORTHITE-Var. Bytownite, Ullabidinie Dam, Cowell, South Aust., Australia September 28, 2019
Colorado North & Central Americas United States 4735 MICROCLINE, Pike’s Peak, El Paso County, Colorado, U.S.A. September 28, 2019
