- Nov 30, 2023
- Senaite
- RRUFF Ideal Chemistry changed from "Pb2+(Mn2+,Y3+,U6+)(Fe2+,Zn2+)2(Ti4+,Fe3+,Cr3+,V5+)18(O,OH)38" to "Pb2+(Mn2+,Y,U6+)(Fe2+,Zn2+)2(Ti4+,Fe3+,Cr3+,V5+)18(O,OH)38"
- May 8, 2022
- Senaite
- Mineral Comment changed from to
- Sep 4, 2020
- Senaite
- RRUFF Ideal Chemistry changed from "Pb2+(Mn2+,Y3+,U)(Fe2+,Zn2+)2(Ti4+,Fe3+,Cr3+,V5+)18(O,OH)38" to "Pb2+(Mn2+,Y3+,U6+)(Fe2+,Zn2+)2(Ti4+,Fe3+,Cr3+,V5+)18(O,OH)38"
- Feb 28, 2015
- Senaite
- RRUFF Ideal Chemistry changed from "Pb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38" to "Pb2+(Mn2+,Y3+,U)(Fe2+,Zn2+)2(Ti4+,Fe3+,Cr3+,V5+)18(O,OH)38"
- Apr 22, 2008
- Senaite
- RRUFF Ideal Chemistry changed from "Pb(Ti,Fe,Mn)21O38" to "Pb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38"
- Mineral Comment changed from to
- Apr 12, 2007
- Senaite
- IMA Ideal Chemistry changed to "Pb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38"
- Apr 28, 2006
- Senaite
- RRUFF Ideal Chemistry changed from "Pb(Ti,Fe,Mn)21O_38" to "Pb(Ti,Fe,Mn)21O38"
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