Mineralogy Database

Vuonnemite Mineral Data

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General Vuonnemite Information

Help on Chemical  Formula: Chemical Formula: Na11Nb2TiSi4O12(PO4)2O5F2
Help on Composition: Composition: Molecular Weight = 1,098.85 gm
   Sodium      23.01 %  Na   31.02 % Na2O
   Titanium     4.36 %  Ti    7.27 % TiO2
   Niobium     16.91 %  Nb   24.19 % Nb2O5
   Silicon     10.22 %  Si   21.87 % SiO2
   Phosphorus   5.64 %  P    12.92 % P2O5
   Oxygen      36.40 %  O
   Fluorine     3.46 %  F     3.46 % F
                 -   %   F    -1.46 % -O=F2    
              ______        ______ 
              100.00 %       99.27 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Na11Nb2TiSi4O17(PO4)2F2
Help on Environment: Environment: Albitized alkalic rocks.
Help on IMA Status: IMA Status: Approved IMA 1973
Help on Locality: Locality: Vuonnemi River, Khibiny massif, Kola Peninsula, Russia. Il�maussaq, Greenland. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named after its locality.
Help on Name Pronunciation: Name Pronunciation: Vuonnemite + Pronunciation Say VUONNEMITE
Help on Synonym: Synonym: ICSD 76910
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