3374 GERSDORFFITE, Mittenberg Mine, Dienten, Salzburg, Austria September 28, 2019 Steve Austria Europe Source R.Coulsell, 1999
New Mexico North & Central Americas United States 2202 SPINEL, Sycamore Canyon, Grant County, New Mexico, U.S.A. September 28, 2019
Canada North & Central Americas 2849 LABUNTSOVITE-Mn, CALCITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
North & Central Americas United States Utah 4846 TALMESSITE, ADAMITE, Gold Hill Mine, Gold Hill, Deep Creek Mts., Tooele County, Utah, U.S.A. September 28, 2019
