4441 Siderite (Manganoan), Woy Woy, New South Wales October 5, 2019 Steve Australasia Australia New South Wales Greg Andrew Click for full sized image…
Australasia New Zealand 0468 Siderite, Chabazite-Na, Chlorite, Apatite, Bickers Quarry (Simpkins Quarry), Tokatoka, Kaipara District, Northland Region, North Island, New Zealand June 30, 2024
Australasia New Zealand 0335 Barite, Siderite, Bickers Quarry (Simpkins Quarry), Tokatoka, Kaipara District, Northland Region, North Island, New Zealand June 29, 2024
North and Central Americas South Dakota United States ncat JP760, Apatite, Siderite, Quartz, Helen Beryl Mine (Sweepstakes Beryl; Big Tom claim; Kem claim), Fourmile, Custer District, Custer Co., South Dakota, USA September 23, 2019
