Mineralogy Database

Sieleckiite Mineral Data

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General Sieleckiite Information

Help on Chemical  Formula: Chemical Formula: Cu3Al4(PO4)2(OH)12•2(H2O)
Help on Composition: Composition: Molecular Weight = 728.63 gm
   Aluminum    14.81 %  Al   27.99 % Al2O3
   Copper      26.16 %  Cu   32.75 % CuO
   Phosphorus   8.50 %  P    19.48 % P2O5
   Hydrogen     2.21 %  H    19.78 % H2O
   Oxygen      48.31 %  O
              ______        ______ 
              100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Cu3Al4(PO4)2(OH)12•2(H2O)
Help on Environment: Environment: Oxidation zone of massive pyrite enriched with Cu.
Help on IMA Status: IMA Status: Approved IMA 1988
Help on Locality: Locality: Mt. Oxide Cu mine, 150 km N of Mt. Isa, Queensland, Australia. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Robert Sielecki (1958-), Australian geologist.
Help on Name Pronunciation: Name Pronunciation: Sieleckiite + Pronunciation Say SIELECKIITE