1037 Dolomite, Niagra Co, New York, USA September 22, 2019 Steve New York North and Central Americas United States
Canada North and Central Americas 2204 Quartz, Calcite, Dolomite, Pyrite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019
Australasia Australia Tasmania 2536 Siderite, Dolomite, Great South Comet Mine, Dundas, Tasmania October 3, 2019
