Mindat Logo

Gahnospinel

Formula:
(Mg,Zn)Al
 
2
O
 
4


A variety of spinel rich in zinc. May grade into gahnite.

Originally reported from Gem gravels, Ratnapura, Sabaragamuwa Province, Sri Lanka.

Classification of Gahnospinel

mindat.org URL:http://www.mindat.org/min-1633.html
Please feel free to link to this page.

Chemical Properties of Gahnospinel

Formula:
(Mg,Zn)Al
 
2
O
 
4
Essential elements:Al, Mg, O
All elements listed in formula:Al, Mg, O, Zn

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.

References for Gahnospinel

Reference List:Anderson and Payne (1937), Mineralogical Magazine: 24: 547.

Palache, Charles, Harry Berman & Clifford Frondel (1944), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana Yale University 1837-1892, Volume I: Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, Inc., New York. 7th edition, revised and enlarged: 692.

Internet Links for Gahnospinel

Search Engines:
  • Look for Gahnospinel on Google
  • Look for Gahnospinel images on Google
  • Mineral Dealers:
  • Search for Gahnospinel at Thames Valley Minerals
  • Find Gahnospinel on www.crystalclassics.co.uk
  • e-Rocks - Mineral Auctions and Sales
  • Buy from David K Joyce minerals
  • Buy Minerals and Crystals from Crystalarium.com
  • Buy fine minerals and gemstones from Pala International
  • rare and unusual minerals mainly crystallized
  • Wright's Rock Shop - excellent mineral specimens since 1970
  • Fabre Minerals - search for Gahnospinel specimens
  • High-end worldwide specimens & outstanding customer service
  • The Arkenstone - Fine Minerals
  • Buy Fine Minerals from mineralsweb.com
  • Jobs:
  • Mining & Geology Jobs
  • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to find out how you can sponsor this page.

    Localities for Gahnospinel

    (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.
    Sri Lanka
     
    • Sabaragamuwa Province
      • Ratnapura
    [Clark, 1993, 249 - "Hey's Mineral Index - 3rd Edition"]
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon & Ida Ralph 1993-2008. 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.