Mineralogy Database

Mcauslanite Mineral Data

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General Mcauslanite Information

Help on Chemical  Formula: Chemical Formula: HFe++3Al2(PO4)4F•18(H2O)
Help on Composition: Composition: Molecular Weight = 945.67 gm
   Aluminum     5.71 %  Al   10.78 % Al2O3
   Iron        17.72 %  Fe   22.79 % FeO
   Phosphorus  13.10 %  P    30.02 % P2O5
   Hydrogen     3.94 %  H    35.24 % H2O
   Oxygen      57.52 %  O
   Fluorine     2.01 %  F     2.01 % F
                 -   %   F    -0.85 % -O=F2    
              ______        ______ 
              100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: HFe2+3Al2(PO4)4F•18(H2O)
Help on Environment: Environment: Complex supergene enrichment area of iron phosphates.
Help on IMA Status: IMA Status: Approved IMA 1988
Help on Locality: Locality: East Kemptville tin mine, Yarmouth County, NS, Canada. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for David A. McAuslan, exploration manager, Shell Canada Resources LTD., who discovered the locality.
Help on Name Pronunciation: Name Pronunciation: Mcauslanite + Pronunciation Say MCAUSLANITE
Help on Synonym: Synonym: IMA1986-051