Mineralogy Database

Drugmanite Mineral Data

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General Drugmanite Information

Help on Chemical  Formula: Chemical Formula: Pb2(Fe+++,Al)H(PO4)2(OH)2
Help on Composition: Composition: Molecular Weight = 688.00 gm
   Aluminum     0.98 %  Al    1.85 % Al2O3
   Iron         6.09 %  Fe    8.70 % Fe2O3
   Phosphorus   9.00 %  P    20.63 % P2O5
   Hydrogen     0.44 %  H     3.93 % H2O
   Lead        60.23 %  Pb   64.88 % PbO
   Oxygen      23.26 %  O
              ______        ______ 
              100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Pb2Fe3+0.75Al0.25H(PO4)2(OH)2
Help on Environment: Environment: Formed at low temperatures in vugs in mineralized limestones, an oxidation product of disseminated sulfides.
Help on IMA Status: IMA Status: Approved IMA 1979
Help on Locality: Locality: Richelle, near Vis´┐Że, Belgium. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Julien Drugman (1875-1950), Belgian mineralogist.
Help on Name Pronunciation: Name Pronunciation: Drugmanite + Pronunciation Say DRUGMANITE
Help on Synonym: Synonym: ICSD 202794
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