Mineralogy Database

Maghrebite Mineral Data

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General Maghrebite Information

Help on Chemical  Formula: Chemical Formula: MgAl2(AsO4)2(OH)2•8H2O
Help on Composition: Composition: Molecular Weight = 534.24 gm
   Magnesium   4.55 %  Mg    7.54 % MgO
   Aluminum   10.10 %  Al   19.09 % Al2O3
   Arsenic    28.05 %  As   43.02 % As2O5
   Hydrogen    3.40 %  H    30.35 % H2O
   Oxygen     53.91 %  O
             ______        ______ 
             100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: MgAl2(AsO4)2(OH)2•8(H2O)
Help on Environment: Environment: Laueite group. As analogue of Gordonite.
Help on IMA Status: IMA Status: Proposed IMA 2005 (Dana # Added)
Help on Locality: Locality: Aghbar mine near Bou Azzer, Anti-Atlas, Morocco Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Commission on New Minerals, Nomenclature and Classification (CNMNC)
Help on Synonym: Synonym: IMA2005-044