View changes made in:
  • Oct 13, 2017
    • Armbrusterite
      • IMA Ideal Chemistry changed from "Na6K5Mn3+Mn2+14[Si9O22]4(OH)10·4H2O" to "Na6K5Mn3+Mn2+14(Si9O22)4(OH)10·4H2O"
  • Aug 7, 2012
    • Armbrusterite
      • Mineral Comment changed from

        Yakovenchuk V N, Krivovichev S V, Pakhomovsky Y A, Ivanyuk G Y, Selivanova E A, Men’shikov Y P, Britvin S N (2007) Armbrusterite, K5Na6Mn3+Mn2+14[Si9O22]4(OH)10·4H2O, a new Mn hydrous heterophyllosilicate from the Khibiny alkaline massif, Kola Peninsula, Russia, American Mineralogist 92, 416-423

        to

        Yakovenchuk V N, Krivovichev S V, Pakhomovsky Y A, Ivanyuk G Y, Selivanova E A, Men’shikov Y P, Britvin S N (2007) Armbrusterite, K5Na6Mn3+Mn2+14[Si9O22]4(OH)10·4H2O, a new Mn hydrous heterophyllosilicate from the Khibiny alkaline massif, Kola Peninsula, Russia, American Mineralogist 92, 416-423

  • Jun 9, 2007
    • Armbrusterite
      • RRUFF Ideal Chemistry changed from "K5Na6Mn3+Mn2+14[Si9O22]4(OH)10·4H2O" to "Na6K5Mn3+Mn2+14[Si9O22]4(OH)10·4H2O"
  • Apr 1, 2007
  • Mar 22, 2007
    • Armbrusterite
      • IMA Ideal Chemistry changed to "Na6K5Mn3+Mn2+14[Si9O22]4(OH)10·4H2O"
  • Feb 26, 2007
    • Armbrusterite
      • New Mineral Entry
      • Mineral Display Name changed to "Armbrusterite"
      • RRUFF Ideal Chemistry changed to "K5Na6Mn3+Mn2+14[Si9O22]4(OH)10·4H2O"