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Barytbiotite

Formula:
(K,Ba)
 
2
(Mg,Al)
 
2-6
(Al,Si)
 
8
O
 
20
A variety of Phlogopite

Mica group. A barian variety of Phlogopite (not Biotite).
Originally reported from Schelingen, Kaiserstuhl, Baden-Württemberg, Germany.

Classification of Barytbiotite

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Chemical Properties of Barytbiotite

Formula:
(K,Ba)
 
2
(Mg,Al)
 
2-6
(Al,Si)
 
8
O
 
20
Essential elements:Al, K, Mg, O
All elements listed in formula:Al, Ba, K, Mg, O, Si

Other Names for Barytbiotite

Other Languages:
German:Barytbiotit
Spanish:Barytbiotita

Other Information

Health Warning: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 Barytbiotite

Search Engines:
  • Look for Barytbiotite on Google
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    • Mineral Dealers:
  • Find Barytbiotite on www.crystalclassics.co.uk
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • The Arkenstone - Fine Minerals
  • Search for - Barytbiotite - on e-Rocks Mineral Sales & Auctions
  • SpiriferMinerals.com - high quality specimens
  • Buy Minerals and Crystals from Crystalarium.com
  • Lapis Mineral Magazin
  • Rare and Unusual minerals at Mineralogical Research Company
  • Top quality minerals from Kristalle of California
  • Fabre Minerals - search for Barytbiotite specimens
  • Buy fine minerals and gemstones from Pala International
  • Edwards Minerals - Fine Specimens
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    Localities for Barytbiotite

    Hide Locality List
    The 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.
    (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.
    Germany
     
    • Baden-Württemberg
      • Kaiserstuhl
    		Canadian Mineralogist 36 (1998), 905
    Mineral and/or Locality
    Google
     
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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: 7th Nov 2009 12:53:01