0335 Barite, Siderite, Bickers Quarry (Simpkins Quarry), Tokatoka, Kaipara District, Northland Region, North Island, New Zealand June 29, 2024 Steve Australasia New Zealand White zoned barite with dark brown siderite. Width of view 3mm. Stack of 31 images. Click on the image below for a higher resolution version.
Australasia Australia Tasmania 1804 Siderite, Fluorite, Mt Bischoff, Waratah, Tasmania September 22, 2019
Australasia Australia Victoria ncat VHD4, Quartz, Orthoclase, Siderite, Clinochlore, Glenrowan, Victoria November 17, 2019
Europe Greece 1006 Barite, Smithsonite, Mimetite, Plaka mines, Plaka, Lavrion Mining District, Lavreotiki, East Attica, Attica, Greece July 19, 2020