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Hale Creek Mine, Mad River Ridge, Trinity Co., California, USA

The mine consists of a series of cuts in a massive manganese orebody overlain by cherts and sandstones.

Ref: Dunning, G. and Cooper, J., 1987, Inesite from the Hale Creek Mine, Trinity County, California, The Mineralogical Record: 18: 341-347.





Map Reference: 40°22'6"N , 123°27'6"W

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Mineral List:
  • Ankerite
    Ca(Fe
    2+
     
    ,Mg,Mn
    2+
     
    )(CO
     
    3
    )
     
    2
    Reference: [Tony Kampf (PXRD analysis)]
  • Ansermetite
    Mn
    2+
     
    [V
     
    2
    O
     
    6
    ] · 4H
     
    2
    O
    Reference: [Tony Kampf (PXRD analysis)]
  • Baryte
    BaSO
     
    4
    Reference: [www.mineralsocal.org; Tony Kampf (PXRD analysis)]
  • Bementite
    Mn
     
    5
    Si
     
    4
    O
     
    10
    (OH)
     
    6
    Reference: [www.mineralsocal.org]
  • Bornite
    Cu
     
    5
    FeS
     
    4
    Reference: [Mineralogical Record:18(5):341]
  • Brochantite
    Cu
     
    4
    [(OH)
     
    6
    |SO
     
    4
    ]
    Reference: [Tony Kampf (PXRD analysis)]
  • Calcite
    CaCO
     
    3
    Reference: [www.mineralsocal.org]
  • Chalcocite
    Cu
     
    2
    S
    Reference: [Mineralogical Record:18(5):341]
  • Chrysocolla
    (Cu,Al)
     
    2
    H
     
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    ·nH
     
    2
    O
    Reference: [Mineralogical Record:18(5):341]
  • Copper
    Cu
    Reference: [Mineralogical Record:18(5):341]
  • Digenite
    Cu
     
    9
    S
     
    5
    Reference: [Mineralogical Record:18(5):341]
  • Hausmannite
    MnMn
     
    2
    O
     
    4
    Reference: [www.mineralsocal.org]
  • Inesite
    Ca
     
    2
    (Mn,Fe)
     
    7
    Si
     
    10
    O
     
    28
    (OH)
     
    2
    ·5H
     
    2
    O
    Reference: [Pemberton, H.E. (1983) Minerals of California. Van Norstrand Reinhold]
    Site Photo
    Hale Creek Mine, Mad River Ridge, Trinity Co., California, USA
    © Christopher O'Neill
  • Jarosite
    KFe
    3+
     
     
    3
    [(OH)
     
    3
    |SO
     
    4
    ]
     
    2
    Reference: [Tony Kampf (PXRD analysis)]
  • Julgoldite-(Fe2+)
    Ca
     
    2
    (Fe
    2+
     
    ,Mg)(Fe
    3+
     
    ,Al)
     
    2
    [(OH)
     
    2
    |SiO
     
    4
    |Si
     
    2
    O
     
    7
    ] · H
     
    2
    O
    Reference: [Mineralogical Record, 18(5), 341]
  • Malachite
    Cu
     
    2
    [(OH)
     
    2
    |CO
     
    3
    ]
    Reference: [Mineralogical Record:18(5):341]
  • Neotocite
    (Mn,Fe,Mg)SiO
     
    3
    ·H
     
    2
    O
    Reference: [Dunning and Cooper (1987)]
  • Quartz
    SiO
     
    2
    Reference: [Mineralogical Record:18(5):341]
  • Rhodochrosite
    MnCO
     
    3
    Reference: [www.mineralsocal.org]
  • Sulphur
    S
     
    8
    Reference: [Tony Kampf (PXRD analysis)]
  • Wellsite
    (Ba,Ca,K
     
    2
    )Al
     
    2
    Si
     
    6
    O
     
    16
    ·6H
     
    2
    O
    Reference: [www.mineralsocal.org; Tony Kampf (PXRD analysis)]
  • Witherite
    BaCO
     
    3
    Reference: [Tony Kampf (PXRD analysis)]


    22 entries listed. 21 valid minerals.

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