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Tantalbetafite

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Kiimassuo pegmatite, Forssa, Etelä-Suomen Lääni, Finland
© Pavel M. Kartashov

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Name:According to composition and belonging to Betafite subgroup of Pyrochlore group.
A variety of Betafite

Ta dominant variety of Betafite. According to Hogarth's nomenclature minerals of Pyrochlore group with 2Ti>Nb+Ta belongs to Betafite subgroup. When Ta>Nb in such minerals, we have Tantalbetafite.

Classification of Tantalbetafite

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Other Information

Health Warning:Radioactive

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    Localities for Tantalbetafite

    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Finland
     
    • Etelä-Suomen Lääni
      • Forssa
    		Pavel M. Kartashov analytical data, Ilkka Mikkola specimen
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 22nd Nov 2009 23:36:16