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Stillwater Complex, Stillwater Co., Montana, USA

A platinum-palladium (PGE) deposit owned by Johns-Manville Corp.

Refs.:
- Cabri, L.J. and Laflamme, J.H.G. (1974) Rhodium, platinum, and gold alloys from the Stillwater Complex. Canadian Mineralogist: 12: 399-403.
- Canadian Mineralogist (1976): 14:410.
- Cabri, L.J., Clark, A.M., and Chen, T.T. (1977) Arsenopalladinite from Itabira, Brazil, and from the Stillwater Complex, Montana. Canadian Mineralogist: 15: 70-73.
- Cabri, L.J., Rowland, J.F., Laflamme, J.H.G., and Stewart, J.M. (1979) Keithconnite, telluropalladinite and other palladium-platinum tellurides from the Stillwater Complex, Montana. Canadian Mineralogist: 17: 589-594.




Mineral list contains contents from all localities listed at bottom of page


Mineral List:
  • 'Albite-Anorthite Series'
  • 'Apatite'
  • Apatite-(CaCl)
  • Apatite-(CaF)
  • 'Apophyllite'
  • Arsenopalladinite
  • Atokite
  • Augite
  • Bornite
  • Braggite
  • Calcite
  • 'Chabazite'
  • Chalcopyrite
  • 'Chlorite Group'
  • Chromite
  • Chrysotile
  • Cobaltite
  • Cooperite
  • Copper
  • Covellite
  • Cubanite
  • Enstatite
  • Epidote
  • Galena
  • Gold
       var: Electrum
       var: Palladian Gold
  • Graphite
  • Heazlewoodite
  • Hematite
  • Hessite
  • 'Heulandite'
  • Hollingworthite
  • 'Hornblende'
  • Ilmenite
  • Isoferroplatinum
  • Keithconnite (TL)
  • Kotulskite
  • Laumontite
  • Laurite
  • Mackinawite
  • Magnetite
  • Menshikovite
  • Merenskyite
  • Mertieite-II
  • Michenerite
  • Millerite
  • Moncheite
  • Nickeline
  • 'Olivine'
  • Palarstanide
  • Palladoarsenide
  • Palladobismutharsenide (TL)
  • Pentlandite
  • Phlogopite
       var: Chromian Phlogopite
  • Platinum
  • Plumbopalladinite
  • Potarite
  • Pyrite
       var: Bravoite
  • Pyrrhotite
  • Quartz
  • Rhodium (TL)
  • Rustenburgite
  • 'Serpentine Group'
  • Silver
  • Sperrylite
  • Sphalerite
  • 'Stilbite'
  • Stillwaterite (TL)
  • Talc
  • Talnakhite
  • Tarkianite
  • Telargpalite
  • Telluropalladinite (TL)
  • Temagamite
  • Tetraferroplatinum
  • Tetrahedrite
  • Titanite
  • Tremolite
  • Tulameenite
  • Violarite
  • Vysotskite
  • Zircon
  • Zvyagintsevite


    86 entries listed. 72 valid minerals. 5 type localities (valid minerals).

    Localities in this Region:
    USA
     
    • Montana
      • Stillwater Co.
        • Stillwater Complex
          • J-M Reef (Howland Reef)
    USA
     
    • Montana
      • Stillwater Co.
        • Stillwater Complex

    The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
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    Copyright © Jolyon & Ida Ralph 1993-2008. Jobs in Montana, USA 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.