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Niobian Anatase

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About Niobian AnataseHide

Formula:
(Ti,Nb)O2
A variety of Anatase


Chemical Properties of Niobian AnataseHide

Formula:
(Ti,Nb)O2

Synonyms of Niobian AnataseHide

Common AssociatesHide

Associated Minerals Based on Photo Data:
3 photos of Niobian Anatase associated with MuscoviteKAl2(AlSi3O10)(OH)2
3 photos of Niobian Anatase associated with RutileTiO2
3 photos of Niobian Anatase associated with AlbiteNa(AlSi3O8)
1 photo of Niobian Anatase associated with Synchysite-(Ce)CaCe(CO3)2F
1 photo of Niobian Anatase associated with Chlorite Group

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Niobian AnataseHide

Localities for Niobian AnataseHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
Brazil
 
  • Amazonas
    • Presidente Figueiredo
      • Pitinga mine
Sighnolfi, G., Costi, H. T., Horbe, A. M. C., Borges, R. M. K., Dall'agnol, R., & Rossi, A. (2008). Mineral chemistry of cassiterites from Pitinga Province, Amozonian Craton, Brazil. Brazilian Journal of Geology, 30(4), 775-782
China
 
  • Inner Mongolia
    • Baotou City (Baotou Prefecture)
      • Bayan Obo mining district
        • Bayan Obo
Zhang Peishan, Yang Zhuming, Tao Kejie, and Yang Xueming (1996): "Mineralogy and Geology of Rare Earths in China", Science Press (Beijing), 226 pp.
France
 
  • Nouvelle-Aquitaine
    • Haute-Vienne
      • Saint-Léonard-de-Noblat
Harlaux, M., Marignac, C., Cuney, M., Mercadier, J., Magott, R., Mouthier B. (2015): Nb-Ti-Y-HREE-W-U Oxide Minerals With Uncommon Compositions Associated With the Tungsten Mineralization In the Puy-Les-Vignes Deposit (Massif Central, France): Evidence For Rare-Metal Mobilization By Late Hydrothermal Fluids With A Peralkaline Signature. Canadian Mineralogist: 53: 653-672; http://forum.amiminerals.it/viewtopic.php?f=5&t=12887 (2016)
Madagascar
 
  • Diana
    • Ambanja
      • Antsirabe
        • Betaimboay
          • Unnamed caldera
Wolfgang Hampel (2011), fieldwork/studies
Switzerland
 
  • Valais
    • Goms
      • Binn
Van der Burgt, A. & Cuchet, S. (2005): Neu: Gadolinit, Aeschynit und Synchisit vom Fleschsee, Binntal (Schweiz). Lapis 30 (4), 19-27, 50. (in German)
USA
 
  • California
    • San Bernardino Co.
      • Cady Mountains
        • Hector
Hewett, Donnel Foster & Jewell Jeannette Glass (1953), Two uranium-bearing pegmatite bodies in San Bernardino County, California American Mineralogist: 38: 1044; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 72.
 
Mineral and/or Locality  
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