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Sedalia Mine (Jackpot Adit; Adits Nos. 1-3; Dewey Adit; Sedalia Copper Mine), Sedalia District, Chaffee Co., Colorado, USA

Ref.: Rocks & Min.: 11:104; 17:204; 65:58; Dana 6: 1089; Dana 6:A1:73; "Minerals of Colorado, updated & revised", by Eckel, Edwin B., (1997). A copper-gold-silver-lead mine located 4 miles North of Salida.





Map Reference: 38°35'N , 106°0'W

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Mineral List:
  • Actinolite
    ☐Ca
     
    2
    (Mg,Fe
    2+
     
    )
     
    5
    (Si
     
    8
    O
     
    22
    )(OH)
     
    2
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Almandine
    Fe
    2+
    3
    Al
     
    2
    [SiO
     
    4
    ]
     
    3
    Habit: Dodecahedrons 10cm
    Description: Almandine on chlorite schist, crystal 4.0 cm across. Colorado School of Mines Geology Museum, specimen #TM 370C:1:3; C.E. Raines, photo.
    Reference: ["Minerals of Colorado, updated & revised", photo 4, by Eckel, Edwin B., 1997; Rocks & Min.: 17:204.; Mineralogical Record (2001) 32:245]
    Site Photo
    Sedalia Mine (Jackpot Adit; Adits Nos. 1-3; Dewey Adit; Sedalia Copper Mine), Sedalia District, Chaffee Co., Colorado, USA
    © 2003 John H. Betts
  • 'Amphibole Group'
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Andalusite
    Al
     
    2
    [O|SiO
     
    4
    ]
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Anglesite
    PbSO
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Anorthite
    var: Bytownite
    (Ca,Na)[Al(Al,Si)Si
     
    2
    O
     
    8
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Anorthite
    var: Labradorite
    (Ca,Na)[Al(Al,Si)Si
     
    2
    O
     
    8
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Anthophyllite
    ☐[Mg
     
    2
    ][Mg
     
    5
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Antlerite
    Cu
     
    3
    [(OH)
     
    4
    |SO
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • 'Apatite'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Apatite-(CaF)
    Ca
     
    5
    [F|(PO
     
    4
    )
     
    3
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • 'Asbestos'
    Reference: [Minerals of Colorado (1997) Eckels, E. B.]
  • Aurichalcite
    (Zn,Cu)
     
    5
    [(OH)
     
    3
    |CO
     
    3
    ]
     
    2
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Azurite
    Cu
     
    3
    [OH|CO
     
    3
    ]
     
    2
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Beryl
    Be
     
    3
    Al
     
    2
    Si
     
    6
    O
     
    18
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Biotite
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Brochantite
    Cu
     
    4
    [(OH)
     
    6
    |SO
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Calcite
    CaCO
     
    3
    Reference: [Minerals of Colorado (1997) E.B. Eckels]
  • Cerussite
    PbCO
     
    3
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Chalcanthite
    CuSO
     
    4
    ·5H
     
    2
    O
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Chalcocite
    Cu
     
    2
    S
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Chalcopyrite
    CuFeS
     
    2
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • 'Chlorite Group'
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Chrysocolla
    (Cu,Al)
     
    2
    H
     
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    ·nH
     
    2
    O
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997); Rocks & Min.: 17:204.]
  • 'Chrysoprase' ?
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Clinohumite
    (Mg,Fe
    2+
     
    )
     
    9
    [(F,OH)
     
    2
    |(SiO
     
    4
    )
     
    4
    ]
    Reference: [Minerals of Colorado (1997) Eckels, E. B.]
  • Clinozoisite
    {Ca
     
    2
    }{Al
     
    3
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Cordierite
    (Mg,Fe)
     
    2
    Al
     
    4
    Si
     
    5
    O
     
    18
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Corundum ?
    Al
     
    2
    O
     
    3
    Description: May be a mis identification of cordierite. Not found in studies in the 1980's.
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Covellite
    CuS
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Cummingtonite
    [ ][Mg
     
    2
    ][Mg
     
    5
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Cuprite
    Cu
     
    2
    O
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Diopside
    CaMg[Si
     
    2
    O
     
    6
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Epidote
    {Ca
     
    2
    }{Al
     
    2
    Fe
    3+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Gahnite
    ZnAl
     
    2
    O
     
    4
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Galena
    PbS
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Gedrite
    ☐[Mg
     
    2
    ][Mg
     
    3
    Al
     
    2
    ][(OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Glaucophane ?
    [ ][Na
     
    2
    ][Mg
     
    3
    Al
     
    2
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [Minerals of Colorado (1997) Eckels, E. B.]
  • Goslarite
    ZnSO
     
    4
    ·7H
     
    2
    O
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Gypsum
    Ca[SO
     
    4
    ] · 2H
     
    2
    O
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Hemimorphite
    Zn
     
    4
    [(OH)
     
    2
    |Si
     
    2
    O
     
    7
    ] · H
     
    2
    O
    Reference: [Minerals of Colorado (1997) Eckel, E. B.]
  • Hercynite
    FeAl
     
    2
    O
     
    4
    Reference: [Minerals of Colorado (1997) Eckels, E. B.]
  • 'Hornblende'
    Reference: [Minerals of Colorado (1997) Eckel, E. B.]
  • Hydrozincite
    Zn
     
    5
    [(OH)
     
    3
    |CO
     
    3
    ]
     
    2
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Kyanite
    Al
     
    2
    [O|SiO
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Limonite
    FeO(OH)·nH
     
    2
    O
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Linarite
    PbCu[(OH)
     
    2
    |SO
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Magnetite
    Fe
    2+
     
    Fe
    3+
    2
    O
     
    4
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Malachite
    Cu
     
    2
    [(OH)
     
    2
    |CO
     
    3
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Melanterite
    FeSO
     
    4
    ·7H
     
    2
    O
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Opal
    SiO
     
    2
    ·nH
     
    2
    O
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Phlogopite
    KMg
     
    3
    [(OH,F)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • 'Psilomelane'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Pyrophyllite
    Al
     
    2
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Quartz
    SiO
     
    2
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Rosasite
    (Cu,Zn)
     
    2
    [(OH)
     
    2
    |CO
     
    3
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Rutile
    TiO
     
    2
    Reference: [Minerals of Colorado (1997) Eckel, E. B.]
  • 'Scapolite'
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Serpierite
    Ca(Cu,Zn)
     
    4
    (SO
     
    4
    )
     
    2
    (OH)
     
    6
    ·3H
     
    2
    O
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Sillimanite
    Al
     
    2
    [O|SiO
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Silver
    Ag
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Smithsonite
    ZnCO
     
    3
    Reference: [Minerals of Colorado (1997) E.B. Eckels]
  • Sphalerite
    (Zn,Fe
    2+
     
    )S
    Reference: [Minerals of Colorado (1997) Eckel, E. B.]
  • Spinel
    MgAl
     
    2
    O
     
    4
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Staurolite
    (Fe
    2+
     
    ,Mg,Zn)
     
    1.5-2
    Al
     
    9
    [O
     
    6
    |(OH,O)
     
    2
    |(SiO
     
    4
    )
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Talc
    Mg
     
    3
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    Reference: [Minerals of Colorado (1997) Eckels, E. B.]
  • Titanite
    CaTi[O|SiO
     
    4
    ]
    Reference: [Minerals of Colorado (1997) E.B. Eckels]
  • Tremolite
    ☐[Ca
     
    2
    ][Mg
     
    5
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Vesuvianite
    Ca
     
    10
    (Mg,Fe)
     
    2
    Al
     
    4
    Si
     
    9
    O
     
    34
    (OH)
     
    4
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Wavellite
    Al
     
    3
    [(OH,F)
     
    3
    |(PO
     
    4
    )
     
    2
    ] · 5H
     
    2
    O
    Reference: [Rocks & Min.: 17:204.]
  • Willemite
    Zn
     
    2
    [SiO
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Wulfenite
    Pb[MoO
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Zircon
    Zr[SiO
     
    4
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]
  • Zoisite
    {Ca
     
    2
    }{Al
     
    3
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [("Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997)]


    74 entries listed. 62 valid minerals.

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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in Colorado, 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: 26th Nov 2009 07:51:48