- Sep 8, 2020
- Hansblockite
- RRUFF Ideal Chemistry changed from "(Cu,Hg)(Bi,Pb)Se2" to "(Cu1+,Hg2+)(Bi3+,Pb2+)Se2-2"
- Jun 6, 2017
- May 19, 2016
- Hansblockite
- New Mineral Entry
- Mineral Display Name changed to "Hansblockite"
- RRUFF Ideal Chemistry changed to "(Cu,Hg)(Bi,Pb)Se2"
- IMA Ideal Chemistry changed to "(Cu,Hg)(Bi,Pb)Se2"
- IMA Number changed to "IMA2015-103"
- Mineral Comment changed to
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