2475 APHTHITALITE, Stevens Geyser, Yellowstone Park, Park County, Wyoming, U.S.A. September 28, 2019 Steve North & Central Americas United States Wyoming Source D.Shannon, 1987
Europe Italy 0434 VALENTINITE, METASTIBNITE, Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy September 28, 2019
Europe Italy 5978 POTASSIC-FLUORO-RICHTERITE, Monte Somma, Vesuvius, Naples Province, Campania, Italy September 28, 2019
Canada North & Central Americas 5892 GITTINSITE, Kipawa Alkaline Complex, Les Lacs-du-Temiscamingue, Temiscamingue, Quebec, Canada September 28, 2019
Europe Germany 2523 PHOSPHOPHYLLITE, Hagendorf South Pegmatite, Hagendorf, Upper Palatinate, Bavaria, Germany September 28, 2019
