- Sep 4, 2023
- Brockite
- RRUFF Ideal Chemistry changed from "(Ca,Th4+,Ce)PO4·H2O" to "(Ca,Th4+,Ce4+)PO4·H2O"
- Aug 18, 2023
- Brockite
- RRUFF Ideal Chemistry changed from "(Ca,Th,Ce)PO4·H2O" to "(Ca,Th4+,Ce)PO4·H2O"
- Jul 25, 2023
- Brockite
- IMA Number changed to "IMA1967 s.p."
- Oct 13, 2017
- Brockite
- IMA Ideal Chemistry changed from "(Ca,Th,Ce)PO4·H2O" to "(Ca,Th,Ce)(PO4)·H2O"
- Jun 5, 2012
- Aug 30, 2008
- Jun 27, 2006
- Brockite
- IMA Ideal Chemistry changed to "(Ca,Th,Ce)PO4·H2O"
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