Mineralogy Database

Magnesiocarpholite Mineral Data

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General Magnesiocarpholite Information

Help on Chemical  Formula: Chemical Formula: MgAl2Si2O6(OH)4
Help on Composition: Composition: Molecular Weight = 298.46 gm
   Magnesium   8.14 %  Mg   13.50 % MgO
   Aluminum   18.08 %  Al   34.16 % Al2O3
   Silicon    18.82 %  Si   40.26 % SiO2
   Hydrogen    1.35 %  H    12.07 % H2O
   Oxygen     53.61 %  O
             ______        ______ 
             100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: MgAl2Si2O6(OH)4
Help on Environment: Environment: High-pressure/low-temperature mineral occurring in blueschist metamorphic rocks.
Help on IMA Status: IMA Status: Approved IMA 1979
Help on Locality: Locality: Monticiano-Roccastrada Unit (Verrucano Formation, SouthernTuscany (Monte Leoni and Monte Argentario). Italy. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named as the Mg-dominant member of the carpholite series.