Mineralogy Database

Hydroxylpyromorphite Mineral Data

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General Hydroxylpyromorphite Information

Help on Chemical  Formula: Chemical Formula: Pb5(PO4)3OH
Help on Composition: Composition: Molecular Weight = 1,337.92 gm
   Phosphorus   6.95 %  P    15.91 % P2O5
   Hydrogen     0.08 %  H     0.67 % H2O
   Lead        77.43 %  Pb   83.41 % PbO
   Oxygen      15.55 %  O
              ______        ______ 
              100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Pb5(PO4)3(OH)
Help on IMA Status: IMA Status: Not Submitted IMA (Dana # Added)
Help on Locality: Locality: Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: From the Greek pyr - "fire" and morfe - "form" in allusion the recrystallization reaction of the molten mineral.
Help on Name Pronunciation: Name Pronunciation: Hydroxylpyromorphite + Pronunciation Say HYDROXYLPYROMORPHITE
Help on Synonym: Synonym: Hydroxyl-pyromorphite - Renamed Hydroxylpyromorphite by Mineralogical Record v39 (2008), p131
  ICSD 87518