Mineralogy Database

Marialite Mineral Data

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General Marialite Information

Help on Chemical Formula: Chemical Formula: Na4Al3Si9O24Cl
Help on Composition: Composition: Molecular Weight = 845.11 gm
   Sodium    10.88 %  Na   14.67 % Na2O
   Aluminum   9.58 %  Al   18.10 % Al2O3
   Silicon   29.91 %  Si   63.99 % SiO2
   Chlorine   4.20 %  Cl    4.20 % Cl
               -   %   Cl   -0.95 % -O=Cl2   
   Oxygen    45.44 %  O
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Na4Al3Si9O24Cl
Help on Environment: Environment: Basaltic tuff.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1866
Help on Locality: Locality: Pianura. Near Naples, Italy. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named by von Rath in honor of his wife, Maria Rosa vom Rath (1830-1888).
Help on Name Pronunciation: Name Pronunciation: Marialite + Pronunciation Say MARIALITE
Help on Synonym: Synonym: ICSD 39963
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