7262 JL3035 Siderite, Heulandite, Mount Tarrengower, Maldon, Victoria October 25, 2023 Steve Australasia Australia Victoria Spherical brown siderite on heulandite. Width of view 3.5mm. Stack of 28 images. Click on the image below for a higher resolution version.
England North Yorkshire United Kingdom 5454 Siderite, Smithsonite, Brandybottle Mine, Old Gang, Swaledale, North Yorkshire, England October 2, 2019
Australasia Australia New South Wales 0734 Heulandite, Laumontite, Garawilla, New South Wales September 20, 2019
Australasia Australia New South Wales 7362 JL3815 Opal, Goethite, Siderite, Manyana Beach, Bendalong, St Vincent Co., New South Wales August 26, 2023
Europe France ncat JP1843 Cronstedtite, Siderite, Salsigne mine, Salsigne, Aude, Occitanie, France October 11, 2019