3686 GEARKSUTITE, Grand Reef Mine, Laurel Canyon, Graham County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source R.Coulsell, 1999
Europe Greece 4944 OLIVENITE, Kamariza Mine, Kamariza, Lavrion District, Attiki Prefecture, Greece September 28, 2019
Europe Sweden 2708 FEITKNECHTITE, PYROCHLORE, Nordmark, Filipstad, Varmland, Sweden September 28, 2019
Nevada North & Central Americas United States 5274 OLIVENITE, Majuba Hill Mine, Antelope District, Pershing County, Nevada, U.S.A. September 28, 2019
Europe Sweden 2742 MANGANOGRUNERITE, Brunsjo Mine, Grythyttan, Hallefores, Vastmanland, Sweden September 28, 2019
