3876 Hematite, Siderite, Lake Cooper Quarry, Corop, Victoria December 1, 2021 Steve Australasia Australia Victoria Unusual rhombohedral hematite showing some rainbow colouration, with orange-brown siderite. Width of view 3.5mm. Stack of 35 images. Click on the image below for a higher resolution version.
Australasia Australia Victoria 7249 JL1272 Siderite, Montmorillonite, Fyansford, Victoria December 12, 2020
Australasia Australia New South Wales 4439 Pyromorphite, Goethite after Siderite, Mt Stewart Mine, Leadville, New South Wales October 5, 2019
Europe Switzerland 20048 Hematite, Quartz, Muscovite, Cavradi gorge, Curnera Valley, Tujetsch, Surselva Region, Grisons, Switzerland April 20, 2020