40019 RH1154 Siderite, Armytage Quarry, Armytage, Surf Coast Shire, Victoria January 19, 2021 Steve Australasia Australia Victoria Zoned hemispheres of siderite possibly grading into ferroan calcite. Ex Dick Haslam Collection. Width of view 3.5mm. Stack of 70 images. Click on image below for a higher resolution version.
New Hampshire North and Central Americas United States 4529 Siderite, Palermo #1 Mine, North Groton, Grafton Co., New Hampshire, USA October 5, 2019
Australasia New Zealand ncat JP0251 Siderite, Chabazite, Maunganui Bluff, Kaipara District, Northland Region, North Island, New Zealand October 8, 2019
Australasia Australia New South Wales ncat JL3902 Pyrargyrite, Siderite, 1,400 foot level, Brownes Shaft, Broken Hill, New South Wales October 15, 2019
Australasia Australia Tasmania ncat JP816 Siderite, Don Hill, Devonport district, Devonport City municipality, Tasmania September 23, 2019