- Jul 28, 2023
- Siderite
- IMA Number changed to "IMA1962 s.p."
- Oct 13, 2017
- Siderite
- IMA Ideal Chemistry changed from "FeCO3" to "Fe(CO3)"
- May 18, 2014
- Siderite
- RRUFF Ideal Chemistry changed from "FeCO3" to "Fe2+CO3"
- Nov 29, 2008
- Nov 28, 2008
- May 17, 2006
- Siderite
- IMA Ideal Chemistry changed to "FeCO3"
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