Mineralogy Database

Maghagendorfite Mineral Data

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General Maghagendorfite Information

Help on Chemical Formula: Chemical Formula: NaMgMn(Fe++,Fe+++)2(PO4)3
Help on Composition: Composition: Molecular Weight = 498.84 gm
   Sodium       4.61 %  Na    6.21 % Na2O
   Magnesium    4.87 %  Mg    8.08 % MgO
   Manganese   11.01 %  Mn   14.22 % MnO
   Iron        22.39 %  Fe   21.60 % FeO /  8.00 % Fe2O3
   Phosphorus  18.63 %  P    42.68 % P2O5
   Oxygen      38.49 %  O
              ______        ______ 
              100.00 %      100.80 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: NaMgMn2+Fe2+1.5Fe3+0.5(PO4)3
Help on IMA Status: IMA Status: Approved IMA 1979
Help on Locality: Locality: Dyke Lode, Custer, South Dakota, USA. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named as MAGnesium hagendorfite.
Help on Name Pronunciation: Name Pronunciation: Maghagendorfite + Pronunciation Say MAGHAGENDORFITE