Mineralogy Database

Vigezzite Mineral Data

Search Webmineral :
  

General Vigezzite Information

Help on Chemical  Formula: Chemical Formula: (Ca,Ce)(Nb,Ta,Ti)2O6
Help on Composition: Composition: Molecular Weight = 372.21 gm
   Calcium    8.61 %  Ca   12.05 % CaO
   Cerium     7.53 %  Ce    8.82 % Ce2O3
   Tantalum  29.17 %  Ta   35.62 % Ta2O5
   Titanium   6.43 %  Ti   10.73 % TiO2
   Niobium   22.46 %  Nb   32.14 % Nb2O5
   Oxygen    25.79 %  O
            ______        ______ 
            100.00 %       99.36 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Ca0.8Ce0.2Nb0.9Ta0.6Ti0.5O6
Help on Environment: Environment: Miarolitic cavities in an albitized pegmatite in amphibolite and biotite gneiss.
Help on IMA Status: IMA Status: Approved IMA 1979
Help on Locality: Locality: Orcesco, on Alpe Rosso, Val Vigezzo, Italy. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for the locality.
Help on Name Pronunciation: Name Pronunciation: Vigezzite + Pronunciation Say VIGEZZITE
Help on Synonym: Synonym: ICSD 69217
  PDF 34-1316