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Jet

Big Photo

Cabo Mondego Mine, Figueira da Foz, Coimbra District, Portugal
© Martins da Pedra

Show Jet Photos (3)
A variety of Lignite

A hard, "gem" variety of Lignite

Classification of Jet

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Other Names for Jet

Esperanto names:
Gagato

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 Jet

Search Engines:
  • Look for Jet on Google
  • Look for Jet images on Google
    • Mineral Dealers:
  • Wilensky Fine Minerals
  • Fabre Minerals - search for Jet specimens
  • The Arkenstone - Fine Minerals
  • Rare and Unusual minerals at Mineralogical Research Company
  • Search for Jet on minvision.com
  • Wright's Rock Shop - excellent mineral specimens since 1970
  • Lapis Mineral Magazin
  • Wendel Minerals - Auktion & Shop
  • Buy fine minerals and gemstones from Pala International
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Buy Minerals and Crystals from Crystalarium.com
  • rare and unusual minerals mainly crystallized
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    Localities for Jet

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    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.
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    (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.
    Canada
     
    • Nova Scotia
      • Pictou Co.
    		Kunz,1892: Gems & Precious Stones of N. America, p.273.
    Portugal
     
    • Coimbra District
      • Figueira da Foz
    		 António Manuel Ináçio Martins.
    UK
     
    • England
      • North Yorkshire
    		Kunz,1892: Gems & Precious Stones of N. America, p.273.
    USA
     
    • Colorado
      • Custer Co.
        • Trinchera Mesa
    		Kunz,1892. Gems & Precious Stones of N. America, p.203.
    Kunz,1892. Gems & Precious Stones of N. America, p.203.
    • Maryland
    		Gems and Minerals of America- Jay Ellis Ransom-1974
    • New Mexico
      • Cibola Co.
    		NMBMMR Bull 87 Mineral and Water Resources of New Mexico
      • Guadalupe Co.
    		NMBMMR Bull 87 Mineral and Water Resources of New Mexico
      • San Juan Co.
    		NMBMMR Bull 87 Mineral and Water Resources of New Mexico
    • Utah
      • Garfield Co.
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Wayne Co.
        • Henry Mts
          • Mount Ellen
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    Mineral and/or Locality
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