5624 Siderite, Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring Co., Arkansas, USA October 5, 2019 Steve Arkansas North and Central Americas United States Rod Martin
Australasia Australia Tasmania 2844 Fluorite, Siderite, Dump near Allens Workings, Mt Bischoff, Waratah, Tasmania October 3, 2019
Canada North and Central Americas 1751 Tetranatrolite, Siderite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019
Devon England United Kingdom ncat JP1754 Fluorapatite, Siderite, Devon Great Consols, Gulworthy, West Devon, Devon, England, UK October 8, 2019
Cornwall England United Kingdom ncat JP1659 Strengite, Siderite, Gravel Hill Mine (Cliff Iron Mine; Penhale Iron Mine), Perran Iron Lode (Great Perran Iron Lode), Perranzabuloe, Cornwall, England, UK October 8, 2019
