0366 CORUNDUM, Gallatin Gateway, Gallatin County, Montana, U.S.A. September 28, 2019 Steve Montana North & Central Americas United States Source G.Leske, 1980
Australasia Australia Northern Territory 1133 DUFTITE, MIMETITE, Sabine’s Shaft, Mt. Bonnie Mine, Grove Hill, Nthn. Terr., Australia September 28, 2019
Arizona North & Central Americas United States 0109 DIABOLEITE, LEADHILLITE, Collins Shaft, Mammoth St.Anthony Mine, Pinal County, Arizona, U.S.A. September 28, 2019
North & Central Americas United States Washington 2448 MAUCHERITE, Mackinaw Mine, Monte Cristo, Snohomish County, Washington, U.S.A. September 28, 2019
Australasia Australia Victoria 5277 QUARTZ var. Amethyst, Specimen Hill Farm, Springhurst, Victoria, Australia September 28, 2019
