3754 Dolomite, Chalcopyrite, Nickel mine, Adygea, Northern Caucasus, Russia October 3, 2019 Steve Europe Russia
Missouri North and Central Americas United States 0215 Galena, Dolomite, Chalcopyrite, West Fork Mine, Viburnum Trend, Reynolds Co, Missouri, USA September 18, 2019
North and Central Americas Pennsylvania United States 4942 Chalcopyrite, Burkholder Quarry, Martindale, Earl Township, Lancaster Co., Pennsylvania, USA October 5, 2019
Australasia Australia South Australia ncat JP2020 Chalcopyrite, Hematite, Olympic Dam Mine, Roxby Downs, Stuart Shelf, South Australia September 23, 2019
