10077 Chalcopyrite, Siderite, Ganzhizhou Mine, Meigu Co., Liangshan Autonomous Prefecture, Sichuan Province, China

October 5, 2019 Steve Asia China

Superb twinned chalcopyrite crystals, similar to one found at Mt Lyell in Tasmania. Mindat suggests chalcopyrite is doubtful from this locality.

Tags: Chalcopyrite Siderite

Australasia New Zealand

0724 Chabazite-Na (Herschelite), Siderite, Simkin Quarry, Toka Toka, Dargaville, North Island, New Zealand

September 20, 2019

Australasia Australia Queensland

ncat VHD4, Calcite, Siderite, Quartz, Biggenden, Queensland

November 17, 2019

Australasia New Zealand

ncat JR2 G0W-NPG Magnetite, Chlorite, Siderite, Chabazite-Na, Orthoclase, Apatite, Bickers Quarry (Simpkins Quarry), Tokatoka, Kaipara District, Northland Region, North Island, New Zealand

July 1, 2024

North and Central Americas North Carolina United States

10007 Goethite after Siderite, Catawba Co., North Carolina

November 16, 2018