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.
New Hampshire North and Central Americas United States 4633 Whitmoreite, Strunzite, Rockbridgeite, Siderite, Palermo No. 1 Mine, Groton, Grafton Co., New Hampshire, USA October 5, 2019
Australasia New Zealand ncat JP0242 Chabazite-Na, Siderite, Bickers Quarry (Simpkins Quarry), Tokatoka, Kaipara District, Northland Region, North Island, New Zealand October 8, 2019
Australasia New Zealand ncat JR3 Siderite, Orthoclase, Bickers Quarry (Simpkins Quarry), Tokatoka, Kaipara District, Northland Region, North Island, New Zealand June 29, 2024
Australasia Australia Queensland ncat VHD4, Calcite, Siderite, Quartz, Biggenden, Queensland November 17, 2019