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Lewis and Clark Co., Montana, USA

StandardDetailedBy ChemistryMineral Photos (10)Search GoogleMineral Report for Region

Mineral list contains entries from the region specified including sub-localities


Mineral List:
Acanthite
Ankerite
Arsenopyrite
Baryte
'Bentonite'
Bornite
Boulangerite
Bournonite
'Calamine'
Calcite
Caledonite
Cassiterite
'Chalcedony'
Chalcocite
Chalcopyrite
Chlorargyrite
'Chlorite Group'
Chrysocolla
'Clay'
Copper
'Copper Stain'
Corkite
Corundum
var: Sapphire
Covellite
Cuprite
Descloizite
var: Cuprian Descloizite
Dolomite
 Fluorite
Gahnite
Galena
var: Argentiferous Galena
'Garnet Group'
Gold
var: Electrum
Hematite
'Hornblende'
Illite
Ilmenite
Kaolinite
'K Feldspar'
Kyanite
Limonite
Linarite
Ludwigite
Magnetite
Malachite
Marcasite
Mimetite
Molybdenite
Nontronite
Opal
Pearceite
Polybasite
Pyrargyrite
 Pyrite
Pyrolusite
'Pyroxene Group'
Pyrrhotite
Quartz
var: Chert
var: Jasper
Rhodochrosite
Scheelite
'Sericite'
Siderite
Silver
Sphalerite
Spinel
Stibiconite
Stibnite
Tennantite
Tenorite
Tetrahedrite
Titanite
Topaz
'Tourmaline'
Tremolite
'Wad'
Wolframite
Zircon


717 entries listed. 59 valid minerals.

Localities in this Region:
USA
 
  • Montana
    • Lewis and Clark Co.
      • Beaver Gulch
      • Canyon Ferry Ranger
        • Helena
        • Swede Gulch
        • Silver Creek
      • McClellan Gulch District
        • Banner Creek
        • Beaver Creek
      • Wolf Creek District (?)

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 Ralph and Ida Chau 1993-2009. 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. Current server date and time: 22nd Nov 2009 18:48:05