4918 DUFTITE, Sabine’s Shaft, Mt. Bonnie Mine, Grove Hill, Nthn. Terr., Australia September 28, 2019 Steve Australasia Australia Northern Territory Source R.Coulsell, 1999
Nevada North & Central Americas United States 0633 KLEINITE, McDermitt Mine, Opalite District, Humboldt County, Nevada, U.S.A. September 28, 2019
Mexico North & Central Americas 3968 QUARTZ var. Amethyst, Cerro de la Concordia, Piedra Parada, Mun. de Tatatila, Veracruz, Mexico September 28, 2019
North & Central Americas United States Virginia 2384 PIGEONITE, Belmont Quarry, Leesburg, Lordon County, Virginia, U.S.A. September 28, 2019
Australasia Australia New South Wales 4454 HEDENBERGITE, QUARTZ, N.B.H.C. Mine, Broken Hill, N.S.W., Australia September 28, 2019