1564 Calcite, Bwlch-y-Cwm Quarry, Tongwynlais, Cardiff, South Glamorgan, Wales September 22, 2019 Pendleton United Kingdom Wales Click for full sized image…
Canada North and Central Americas 1751 Tetranatrolite, Siderite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019
Australasia Australia Queensland 4537 Goethite, Hematite, Quartz, Agate Creek, Queensland August 27, 2023
