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San Bernardino Co., California, USA


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


Mineral List:
  • Acanthite
    Ag
     
    2
    S
    Reference: [De Groot, Henry (1890), Alpine, El Dorado, Inyo, Mono, San Bernardino Counties: California Mining Bureau. Report 10: 529; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 84.]

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  • Actinolite
    ☐Ca
     
    2
    (Mg,Fe
    2+
     
    )
     
    5
    (Si
     
    8
    O
     
    22
    )(OH)
     
    2
    Reference: [Econ Geol (1988) 83:568-587]

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  • Adamite
    Zn
     
    2
    (AsO
     
    4
    )(OH)
    Reference: [No reference listed]

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  • Aegirine
    NaFe
    3+
     
    [Si
     
    2
    O
     
    6
    ]
    Reference: []

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  • Aegirine-augite
    (Na,Ca)(Fe
    3+
     
    ,Fe
    2+
     
    ,Mg,Al)Si
     
    2
    O
     
    6
    Reference: []

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  • Agardite-(Y)
    (Y,Ca)Cu
     
    6
    [(OH)
     
    6
    |(AsO
     
    4
    ,HAsO
     
    4
    )|(AsO
     
    4
    )
     
    2
    ] · 3H
     
    2
    O
    Reference: [Mineralien Welt 1/93:44]

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  • Albite
    Na[AlSi
     
    3
    O
     
    8
    ]
    Reference: [Housley, R. (2001) Microbits - Bulletin of the Southern California Micro-Mineralogists (February-March 2001)]

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  • 'Albite-Anorthite Series'
    Reference: [Cannon Microprobe Services, Seattle, WA]

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  • 'Allanite'
    Reference: [Hewett, Donnel Foster & Jerome Stone (1957), Uranothorite near Forest Home, San Bernardino County, California: American Mineralogist: 42: 104; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 366.]

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  • Allanite-(Ce)
    {CaCe}{Al
     
    2
    Fe
    2+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: []

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  • Allophane
    (Al
     
    2
    O
     
    3
    )(SiO
     
    2
    )
     
    1.3-2
    ·2.5-3H
     
    2
    O
    Colour: White
    Description: Occurs in small amounts in Ag ores.
    Reference: [Hulin, Carlton D. (1925), Geology and ore deposits of the Randsburg quadrangle, California: California Mining Bureau. Bulletin 95, 152 pp. 97; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 439.]

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  • Almandine
    Fe
    2+
    3
    Al
     
    2
    [SiO
     
    4
    ]
     
    3
    Reference: [Alfredo Petrov collection]

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  • Alum-(K)
    KAl[SO
     
    4
    ]
     
    2
    · 12H
     
    2
    O
    Reference: [Between the Basins:Exp. Western Mojave & Southern Basin, Range Province, Cal State U.,Desert Studies Consortium, April, 2000]

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  • Alunite
    KAl
     
    3
    [(OH)
     
    3
    |SO
     
    4
    ]
     
    2
    Reference: [www.mineralsocal.org]

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  • Analcime
    Na
     
    2
    [Al
     
    2
    Si
     
    4
    O
     
    12
    ] · 2H
     
    2
    O
    Description: A common zeolite in tuffs of the Barstow Formation.
    Reference: [Sheppard, R.A. and Gude, A.J. (1969c) Diagenesis of tuffs in the Barstow formation, Mud Hills, San Bernardino County, California. USGS Professional Paper 634, 35 pp.: 2-3; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 370.]

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  • Anatase
    TiO
     
    2
    Reference: [Seaman, 1976. Pegmatite Minerals of the World]

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  • Andradite
    Ca
     
    3
    Fe
    3+
    2
    [SiO
     
    4
    ]
     
    3
    Reference: [Analyzed by Bob Housley]

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  • 'Andradite-Grossular Series'
    Reference: [Econ Geol (1988) 83:568-587]

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  • Anglesite
    PbSO
     
    4
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 41.]

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  • Anhydrite
    CaSO
     
    4
    Reference: [Am.Min54:1018]

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  • Ankerite
    Ca(Fe
    2+
     
    ,Mg,Mn
    2+
     
    )(CO
     
    3
    )
     
    2
    Reference: []

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  • Antarcticite
    CaCl
     
    2
    · 6H
     
    2
    O
    Reference: [Am.Min.54:1018]

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  • Antigorite
    (Mg,Fe
    2+
     
    )
     
    3
    [(OH)
     
    4
    |Si
     
    2
    O
     
    5
    ]
    Reference: [USGS Bull1709D]

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  • Antimony
    Sb
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • 'Apatite'
    Reference: []

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  • Apatite-(CaF)
    Ca
     
    5
    [F|(PO
     
    4
    )
     
    3
    ]
    Reference: [American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Apatite-(CaF)
    var: Mn-bearing Apatite-(CaF)
    (Ca,Mn
    2+
     
    )
     
    5
    (PO
     
    4
    )
     
    3
    (F,Cl,OH) or Ca
     
    5
    ([P,Mn
    3+
     
    ]O
     
    4
    )
     
    3
    (F,Cl,OH)
    Reference: [www.mineralsocal.org/bulletin/1999/99_may.htm ]

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  • Aphthitalite
    (K,Na)
     
    3
    Na(SO
     
    4
    )
     
    2
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 402, 629.]

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  • Aragonite
    CaCO
     
    3
    Reference: []

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  • Arfvedsonite
    [Na][Na
     
    2
    ][Fe
    2+
    4
    Fe
    3+
     
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: []

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  • Arsenbrackebuschite
    Pb
     
    2
    (Fe
    3+
     
    ,Zn
    2+
     
    )[(OH,H
     
    2
    O)|(AsO
     
    4
    )
     
    2
    ]
    Reference: [www.mineralsocal.org]

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  • Arseniosiderite
    Ca
     
    2
    Fe
    3+
    3
    [O
     
    2
    |(AsO
     
    4
    )
     
    3
    ] · 3H
     
    2
    O
    Reference: [Mineralien Welt 1/93:44]

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  • Arsenolite
    As
     
    2
    O
     
    3
    Reference: [Dana 7:I:543.]

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  • Arsenopyrite
    FeAsS - (Fe
     
    0.90
    Co
     
    0.10
    )AsS
    Reference: [Mineralien Welt 1/93:44]

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  • Asbolane
    (Ni,Co)
     
    2-x
    Mn
    4+
     
    (O,OH)
     
    4
    · nH
     
    2
    O
    Reference: [Murdoch, J & Webb, R (1966) Minerals of California, California Division of Mines and Geology Bulletin 189]

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  • Augite
    (Ca,Na)(Mg,Fe
    2+
     
    ,Al,Fe
    3+
     
    ,Ti)[(Si,Al)
     
    2
    O
     
    6
    ]
    Reference: []

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  • Aurichalcite
    (Zn,Cu)
     
    5
    [(OH)
     
    3
    |CO
     
    3
    ]
     
    2
    Reference: [The Blue Bell Claims San Bernardino County, California, Maynard, M. et al, pg. 39]

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  • Austinite
    CaZn[OH|AsO
     
    4
    ]
    Reference: [Mineralien Welt 1/93:44]

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  • 'Axinite Group'
    Reference: [Kunz, George Frederick (1905a), Gems, jewelers’ materials, and ornamental stones of California: California Division Mines Bulletin 37, 171 pp.; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 92.]

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  • Axinite-(Mn)
    Ca
     
    2
    Mn
    2+
     
    Al
     
    2
    [OH|BSi
     
    4
    O
     
    15
    ]
    Reference: [Rocks & Min.:61:33-34.]

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  • Azurite
    Cu
     
    3
    [OH|CO
     
    3
    ]
     
    2
    Description: Occurs as crystals to 3 mm in length and aggregates to 6 mm diameter in the westernmost adit.
    Reference: [Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 227; Mineralien Welt 1/93: 44.]

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  • Bakerite
    Ca
     
    4
    B
     
    4
    [(OH)
     
    4
    |HBO
     
    4
    |(SiO
     
    4
    )
     
    3
    ]
    Reference: [Harvard Museum of Natural History specimen no. 127118]

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    Site Photo
    San Bernardino Co., California, USA
    © 2007 Peter Cristofono
  • Baryte
    BaSO
     
    4
    Reference: []

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  • Bassanite
    Ca[SO
     
    4
    ] · 0.5H
     
    2
    O
    Reference: [Murdoch, J & Webb, R (1966) Minerals of California, California Division of Mines and Geology Bulletin 189]

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  • 'Bastnäsite'
    Reference: [No reference listed]

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  • Bastnäsite-(Ce)
    (Ce,La)[F|CO
     
    3
    ]
    Reference: []

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  • Bayldonite
    Cu
     
    3
    Pb[OH|AsO
     
    4
    ]
     
    2
    Reference: [www.mineralsocal.org]

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  • Beaverite
    Pb(Fe
    3+
     
    ,Cu,Al)
     
    3
    [(OH)
     
    3
    |SO
     
    4
    ]
     
    2
    Reference: [Hewett, Donnel Foster (1956) Geology and mineral resources of the Ivanpah quadrangle, California and Nevada, USGS Professional Paper 275, 172 pp.: 145; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 302.]

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  • 'Bentonite'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Betafite
    (Ca,U)
     
    2
    (Ti,Nb)
     
    2
    O
     
    6
    (OH)
    Reference: [Seaman, 1976. Pegmatite Minerals of the World]

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  • β-Uranophane
    Ca(UO
     
    2
    )
     
    2
    [HSiO
     
    4
    ]
     
    2
    · 5H
     
    2
    O
    Reference: [Chesterman, C.W. & O.E. Bowen, Jr. (1958), Fluoborite from San Bernardino County, California (abstract): Geological Society of America Bulletin: 69: 1678-1679; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 104, 379.]

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  • Beudantite
    PbFe
     
    3
    [(OH)
     
    6
    |SO
     
    4
    |AsO
     
    4
    ]
    Reference: [American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Biotite
    Reference: []

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  • Bismite
    Bi
     
    2
    O
     
    3
    Reference: [Anthony, J. W. et al. (1997): Handbook of Mineralogy, Vol. 3, 60]

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  • Bismuthinite
    Bi
     
    2
    S
     
    3
    Reference: []

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  • Bismutite ?
    (BiO)
     
    2
    CO
     
    3
    Reference: [Tucker, W. Burling (1921), Los Angeles field division: California Mining Bureau. Report 17: 374; Hess, Frank L. & Esper S. Larsen (1922), Contact-metamorphic tungsten deposits of the United States: USGS Bulletin 725: 262; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 331.]

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  • Boleite
    KPb
     
    26
    Ag
     
    9
    Cu
     
    24
    (OH)
     
    48
    Cl
     
    62
    Reference: [Robert housley collection (ID by PXRD and SEM-EDS by Anthony Kampf at Los Angeles County Natural History Museum)]

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  • Boltwoodite
    (K,Na)(UO
     
    2
    )[HSiO
     
    4
    ] · 0.5H
     
    2
    O
    Reference: [ Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 108; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 517.]

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  • Boothite
    CuSO
     
    4
    ·7H
     
    2
    O
    Reference: []

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  • Boracite
    Mg
     
    3
    [Cl|B
     
    7
    O
     
    13
    ]
    Reference: [Error in 1930s State publication, uncritically copied by several later authors.]

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  • Borax
    Na
     
    2
    [B
     
    4
    O
     
    7
    ] · 10H
     
    2
    O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 340, 402, 629; Mineralogical Record (2007): 38: 213.]

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  • Bornite
    Cu
     
    5
    FeS
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Botryogen
    MgFe
    3+
     
    [OH|(SO
     
    4
    )
     
    2
    ] · 7H
     
    2
    O
    Reference: []

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  • Brannerite
    (U
    4+
     
    ,Ca)(Ti,Fe
    3+
     
    )
     
    2
    O
     
    6
    Reference: [Anthony, J. W. et al. (1997): Handbook of Mineralogy, Vol. 3, 76]

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  • Brochantite
    Cu
     
    4
    [(OH)
     
    6
    |SO
     
    4
    ]
    Reference: ["The Blue Bell Claims San Bernardino County, California" Maynard, M, et al. pg. 41.]

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  • Bromargyrite
    AgBr
    Reference: [www.mineralsocal.org]

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  • Brucite
    Mg(OH)
     
    2
    Description: Occurs in marbles altered to Hydromagnesite.
    Reference: [Campbell, Ian (1950), Magnesium metasomatism I dolomite from Lucerne Valley, California: Int’l. Geol. Cong. Report, 18th. sess., Great Britain, 1948, part III: 3; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 115, 222; Pemberton, H. Earl (1983), Minerals of California: 146, 201.]

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  • Burkeite (TL)
    Na
     
    6
    CO
     
    3
    (SO
     
    4
    )
     
    2
    Type Locality: San Bernardino Co., California, USA
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 340, 633; Mineralogical Magazine (1979): 43: 341.]

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  • Calcite
    CaCO
     
    3
    Reference: []

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  • Caledonite
    Cu
     
    2
    Pb
     
    5
    [(OH)
     
    6
    |CO
     
    3
    |(SO
     
    4
    )
     
    3
    ]
    Reference: [Pemberton, Minerals of California, California Bull. 189.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Carminite
    PbFe
    3+
    2
    [OH|AsO
     
    4
    ]
     
    2
    Reference: [Mineralien Welt 1/93:44]

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  • Cassiterite
    SnO
     
    2
    Reference: [Rocks & Min.: 17:381.]

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  • Celestine
    SrSO
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Cerite-(Ce)
    (Ce,Ca)
     
    9
    (Fe,Mg)(SiO
     
    4
    )
     
    3
    [SiO
     
    3
    (OH)]
     
    4
    (OH)
     
    3
    Reference: []

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  • Cerussite
    PbCO
     
    3
    Reference: ["The Blue Bell Claims San Bernardino County, California" Maynard, M, et al. pg. 39.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Chalcanthite
    CuSO
     
    4
    ·5H
     
    2
    O
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 42.]

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  • 'Chalcedony'
    Reference: []

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  • 'Chalcedony
    var: Agate'
    SiO
     
    2
    Reference: []

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  • 'Chalcedony
    var: Agate-Jasper'
    Reference: []

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  • 'Chalcedony
    var: Dendritic Agate'
    Reference: []

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  • 'Chalcedony
    var: Eye Agate'
    Reference: []

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  • 'Chalcedony
    var: Moss Agate'
    Reference: []

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  • 'Chalcedony
    var: Myrickite'
    Description: Occurs with Cinnabar in Chalcedony.
    Reference: [Bradley, W.W. (1918), Quicksilver resources of California, with a section on metallurgy and ore dressing: California Mining Bureau. Bulletin 78: 123; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 149.]

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  • 'Chalcedony
    var: Petrified Wood'
    Reference: []

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  • 'Chalcedony
    var: Plume Agate'
    Reference: []

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  • Chalcocite
    Cu
     
    2
    S
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Chalcophanite
    (Zn,Fe,Mn)Mn
     
    3
    O
     
    7
    ·3H
     
    2
    O
    Habit: Platy, rose-like aggregates
    Colour: Brownish black
    Fluorescence: None
    Description: Occurs as dull single, microcrystalline plates or rose-like aggregates to 3 mm diameter.
    Reference: [Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 168; Mineralogical Record (1977): 8: 432.]

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  • Chalcopyrite
    CuFeS
     
    2
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 31.]

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  • Chalcosiderite
    Cu(Fe
    3+
     
    ,Al)
     
    6
    [(OH)
     
    4
    |(PO
     
    4
    )
     
    2
    ]
     
    2
    · 4H
     
    2
    O
    Reference: [Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols]

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  • Chlorargyrite
    AgCl
    Reference: ["The Blue Bell Claims San Bernardino County, California" Maynard, M, et al. pg. 35.]

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  • Chlorargyrite
    var: Bromian Chlorargyrite
    Ag(Cl,Br)
    Reference: [American Mineralogist (2000): 85: 604, 607.]

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  • 'Chlorite Group'
    Reference: []

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  • Chrysocolla
    (Cu,Al)
     
    2
    H
     
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    ·nH
     
    2
    O
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 48.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Cinnabar
    HgS
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • 'Clay'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Clinohumite
    (Mg,Fe
    2+
     
    )
     
    9
    [(F,OH)
     
    2
    |(SiO
     
    4
    )
     
    4
    ]
    Reference: [Econ Geol (1988) 83:568-587]

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  • 'Clinoptilolite'
    Reference: []

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  • Clinoptilolite-Na (TL)
    (Na,K,Ca)
     
    2-3
    Al
     
    3
    (Al,Si)
     
    2
    Si
     
    13
    O
     
    36
    ·12H
     
    2
    O
    Type Locality: San Bernardino Co., California, USA
    Reference: [The Canadian Mineralogist Vol. 35, pp. 1571-1606 (1997)]

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  • Clintonite
    Ca(Mg,Al)
     
    3
    [(OH)
     
    2
    |Al
     
    3
    SiO
     
    10
    ]
    Reference: [Abstracts with Program of the Geological Society of America: 11: 65.]

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  • Colemanite
    Ca[B
     
    3
    O
     
    4
    (OH)
     
    3
    ] · H
     
    2
    O
    Reference: [Bailey, Gilbert E. (1902), The saline deposits of California: California Mining Bureau Bulletin 24: 62; Cloudman, H.C., F.J.H. Merrill & E. Huguenin (1919), San Bernardino County: California Mining Bureau. Report 15: 855; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 377.]

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  • Conichalcite
    CaCu[OH|AsO
     
    4
    ]
    Reference: [Bulletin of the Mineralogical Society of Southern California, Vol. 76 No. April 2006]

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  • Cookeite
    LiAl
     
    4
    (Si
     
    3
    Al)O
     
    10
    (OH)
     
    8
    Reference: [Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 156.]

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  • Copiapite
    Fe
    2+
     
    Fe
    3+
    4
    [OH|(SO
     
    4
    )
     
    3
    ]
     
    2
    · 20H
     
    2
    O
    Reference: []

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  • Copper
    Cu
    Reference: [field collected by Corie Mattar]

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  • Coquimbite
    Fe
     
    2
    (SO
     
    4
    )
     
    3
    ·9H
     
    2
    O
    Reference: [Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols; Am Min (1931), 16:352-360]

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  • Corundum
    Al
     
    2
    O
     
    3
    Reference: [www.mineralsocal.org]

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  • Corundum
    var: Ruby
    Al
     
    2
    O
     
    3
    Habit: hexagonal crystals
    Colour: pink, grey-blue
    Description: crystals in matrix up to 8 mm long
    Reference: [Widely distributed in numerous collections.]

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  • Corundum
    var: Sapphire
    Al
     
    2
    O
     
    3
    Reference: [Eaton, A. L. 1946. Pomona club collects at mineralized Cascade Canyon. The Desert Magazine, Volume 9 Number 10, August. Desert Press, Inc. El Centro, California, p. 31, 40pp.]

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  • Covellite
    CuS
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Creaseyite
    Cu
     
    2
    Pb
     
    2
    (Fe,Al)
     
    2
    Si
     
    5
    O
     
    17
    ·6H
     
    2
    O
    Reference: [Collected by Brent Thorne and EDS confirmed by Bob Housley; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Cryptomelane
    K(Mn
    4+
     
    ,Mn
    2+
     
    )
     
    8
    O
     
    16
    Description: Occurs as fibrous material interlayered with psilomelane.
    Reference: [Hewett, Donnel Foster (1964), Veins of hypogene manganese oxide minerals in the southwestern United States: Economic Geology: 59: 1440, 1442, 1452; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 163; Pemberton, H. Earl (1983), Minerals of California: 168.]

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  • Cummingtonite
    [ ][Mg
     
    2
    ][Mg
     
    5
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [Murdoch & Webb, 1958. Minerals of California, 2nd ed.]

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  • Cuprite
    Cu
     
    2
    O
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Darapskite
    Na
     
    3
    NO
     
    3
    SO
     
    4
    ·H
     
    2
    O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 310.]

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  • Delafossite
    CuFeO
     
    2
    Reference: [Mineralien Welt 1/93:44]

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  • Descloizite
    Pb(Zn,Cu)[OH|VO
     
    4
    ]
    Reference: [Housley, R. M. and Reynolds R. E. (2002) Mineralogy of the Mount General Area. In Between the Basins: Exploring the Western Mojove and Southern Basin and Range Provinces, edited by R. E. Reynolds. California State University Desert Studies Consortia.; Housley, R. M. and Reynolds R. E. (2002)]

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  • Diopside
    CaMg[Si
     
    2
    O
     
    6
    ]
    Reference: [John A. Jaszczak personal observation]

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  • Dioptase
    Cu
     
    6
    (Si
     
    6
    O
     
    18
    )·6H
     
    2
    O
    Reference: [Mineralogical Record: 8: 494-495, 432; Rocks and Minerals: 60(1): 8.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Dolomite
    CaMg(CO
     
    3
    )
     
    2
    Reference: []

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  • Dolomite
    var: Ferroan Dolomite
    Reference: [Cannon Microprobe Services, Seattle, WA]

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  • Duftite
    PbCu[OH|AsO
     
    4
    ]
    Reference: [Bulletin of the Mineralogical Society of Southern California, Vol. 76 No. April 2006]

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  • Dugganite
    Pb
     
    3
    Zn
     
    3
    (Te
    6+
     
    O
     
    6
    )(AsO
     
    4
    )
     
    2
    Reference: [Brent Thorne collection. SEM EDS analyzed by Bob Housley]

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  • Epidote
    {Ca
     
    2
    }{Al
     
    2
    Fe
    3+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: []

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  • Epsomite
    MgSO
     
    4
    ·7H
     
    2
    O
    Reference: [Mineralien Welt 1/93:44]

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  • 'Erionite'
    Reference: []

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  • Erionite-Na (TL)
    (Na
     
    2
    ,K
     
    2
    ,Ca)
     
    2
    [Al
     
    4
    Si
     
    14
    O
     
    36
    ] · 15H
     
    2
    O
    Type Locality: San Bernardino Co., California, USA
    Reference: [Am.Min. 83 (1998), 577]

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  • Erythrite
    Co
     
    3
    (AsO
     
    4
    )
     
    2
    ·8H
     
    2
    O
    Reference: [T.Kennedy collection]

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    Site Photo
    San Bernardino Co., California, USA
    © T.Kennedy 2002
  • Euxenite-(Y)
    (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)
     
    2
    O
     
    6
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Faujasite-Ca
    (Ca,Na
     
    2
    ,Mg)
     
    3.5
    [Al
     
    7
    Si
     
    17
    O
     
    48
    ] · 32H
     
    2
    O
    Reference: [W. S. Wise, New occurrence of faujasite in southern California, American Mineralogist 67 (1982), 794-798]

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  • Ferberite
    FeWO
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • 'Fergusonite'
    Description: Occurs as crystals up to 3 mm diameter.
    Reference: [Hewett, Donnel Foster, Stone, J., and Stieff, L.R. (1969) The ages of three uranium minerals, Mojave Desert, California. USGS Prof. Paper 650-B: 86; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 180.]

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  • Ferrisurite
    (Pb,Ca)
     
    2-3
    (CO
     
    3
    )
     
    1.5-2
    (OH,F)
     
    0.5-1
    [(Fe,Al)
     
    2
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    ]·nH
     
    2
    O
    Reference: [American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Ferro-Actinolite
    ☐[Ca
     
    2
    ][(Fe
    2+
     
    ,Mg)
     
    5
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: []

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  • Fibroferrite
    Fe
    3+
     
    [OH|SO
     
    4
    ] · 5H
     
    2
    O
    Reference: [www.mineralsocal.org]

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  • Fluoborite
    Mg
     
    3
    [(F,OH)
     
    3
    |BO
     
    3
    ]
    Description: Occurs as abundant sub-parallel prismatic crystals in a matrix of calcite in a contact zone.
    Reference: [Chesterman, C.W. & O.E. Bowen, Jr. (1958), Fluoborite from San Bernardino County, California (abstract): Geological Society of America Bulletin: 69: 1678-1679; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 186, 379.; Flamini, A. (1968) La fluoborite di Hope, San Bernardino County, California. Periodico di Mineralgia: 37: 129; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 516.]

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  • Fluocerite-(Ce)
    (Ce,La)F
     
    3
    Reference: []

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  • Fluorite
    CaF
     
    2
    Reference: []

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  • Fornacite
    Pb
     
    2
    Cu[OH|AsO
     
    4
    |CrO
     
    4
    ]
    Reference: [The Blue Bell Claims San Bernardino County, California, Maynard, M., et al., pg. 44]

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  • Forsterite
    Mg
     
    2
    [SiO
     
    4
    ]
    Description: Occurs as phenocrysts in lavas.
    Reference: [Smith, A.L. and Carmichael, I.S.E. (1969) Quaternary trachybasalts from southeastern California. American Mineralogist: 54: 910; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 458-459.]

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  • Fraipontite
    (Zn,Al)
     
    3
    [(OH)
     
    4
    |(Si,Al)
     
    2
    O
     
    5
    ]
    Reference: [Mineralien Welt 1/93:44]

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  • Franklinite
    Zn
    2+
     
    Fe
    3+
    2
    O
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Gageite
    Mn
     
    21
    O
     
    3
    (Si
     
    4
    O
     
    12
    )
     
    2
    (OH)
     
    20
    Reference: [Cannon Microprobe Services, Seattle, WA]

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  • Galeite (TL)
    Na
     
    15
    [F
     
    4
    |Cl|(SO
     
    4
    )
     
    5
    ]
    Type Locality: San Bernardino Co., California, USA
    Reference: [American Mineralogist (1963): 48: 485.]

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  • Galena
    PbS
    Reference: []

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  • 'Garnet Group'
    X
     
    3
    Z
     
    2
    (TO
     
    4
    )
     
    3
    (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V)
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Gaylussite
    Na
     
    2
    Ca(CO
     
    3
    )
     
    2
    ·5H
     
    2
    O
    Description: Occurs in niter beds.
    Reference: [Bailey, Gilbert E. (1902), The saline deposits of California: California Mining Bureau Bulletin 24: 102; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 198.]

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  • Glauberite
    Na
     
    2
    Ca(SO
     
    4
    )
     
    2
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 433.]

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  • Glaucophane ?
    [ ][Na
     
    2
    ][Mg
     
    3
    Al
     
    2
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [Merriam, R. and Laudermilk, J. D. 1936. Two Diopsides from Southern California. The American Mineralogist. 21(11):715-718.]

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  • Goethite
    α-Fe
    3+
     
    O(OH)
    Reference: []

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  • Gold
    Au
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Graphite
    C
    Reference: [Housley, R. M. and Reynolds R. E. (2002) Mineralogy of the Mount General Area. In Between the Basins: Exploring the Western Mojove and Southern Basin and Range Provinces, edited by R. E. Reynolds. California State University Desert Studies Consortia.; Housley, R. M. and Reynolds R. E. (2002)]

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  • Greenockite
    CdS
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Greigite (TL)
    Fe
    2+
     
    Fe
    3+
    2
    S
     
    4
    Type Locality: San Bernardino Co., California, USA
    Reference: [Am Min 49:543-555]

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  • Grossular
    Ca
     
    3
    Al
     
    2
    [SiO
     
    4
    ]
     
    3
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 50.]

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  • Gypsum
    Ca[SO
     
    4
    ] · 2H
     
    2
    O
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Gypsum
    var: Selenite
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Halite
    NaCl
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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    Site Photo
    San Bernardino Co., California, USA
    © Tagliabue-Foschi
  • Halotrichite
    FeAl
     
    2
    (SO
     
    4
    )
     
    4
    ·22H
     
    2
    O
    Reference: [Am Min (1931), 16:352-360]

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  • Hanksite (TL)
    Na
     
    22
    K(SO
     
    4
    )
     
    9
    (CO
     
    3
    )
     
    2
    Cl
    Type Locality: San Bernardino Co., California, USA
    Reference: [American Journal of Science (1885), ser. 3, 30, 133-135; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 549, 629; Mineralogical Record (2007): 38: 213.]

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    Site Photo
    San Bernardino Co., California, USA
    © Rui Nunes 2005
  • Haüyne ?
    (Na,Ca)
     
    4-8
    [Al
     
    6
    Si
     
    6
    (O,S)
     
    24
    ](SO
     
    4
    ,Cl)
     
    1-2
    Reference: [Merriam, R. and Laudermilk, J. D. 1936. Two Diopsides from Southern California. The American Mineralogist. 21(11):715-718.]

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  • Hectorite (TL)
    Na
     
    0.3
    (Mg,Li)
     
    3
    Si
     
    4
    O
     
    10
    (F,OH)
     
    2
    Type Locality: San Bernardino Co., California, USA
    Reference: [Amer. Mineral., 21, 238-244.]

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  • Hedyphane
    Pb
     
    3
    Ca
     
    2
    [Cl|(AsO
     
    4
    )
     
    3
    ]
    Reference: [Bulletin of the Mineralogical Society of Southern California, Vol. 76 No. April 2006]

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  • Hematite
    Fe
     
    2
    O
     
    3
    Reference: []

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  • Hematite
    var: Specularite
    Reference: [Econ Geol (1988) 83:568-587]

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  • Hemimorphite
    Zn
     
    4
    [(OH)
     
    2
    |Si
     
    2
    O
     
    7
    ] · H
     
    2
    O
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 51.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Hetaerolite
    ZnMn
     
    2
    O
     
    4
    Habit: Pseudo-octahedral
    Colour: Black
    Description: Occurs as brilliant pseudo-octahedral crystals to 2 mm diameter sprinkled liberally among chalcophanite crystals in the limonite body.
    Reference: [Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 168; Mineralien Welt 1/93: 44.]

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  • 'Heulandite'
    Reference: [Tschernich, 1992. Zeolites of the World, p.315]

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  • Hidalgoite
    PbAl
     
    3
    [(OH)
     
    6
    |SO
     
    4
    |AsO
     
    4
    ]
    Reference: [Mineralien Welt 1/93:44]

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  • Hollandite
    Ba(Mn
    4+
     
    ,Mn
    2+
     
    )
     
    8
    O
     
    16
    Reference: [http://minerals.gps.caltech.edu/FILES/DENDRITE/Index.htm]

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  • 'Hornblende'
    Reference: []

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  • Howlite
    Ca
     
    2
    B
     
    5
    SiO
     
    9
    (OH)
     
    5
    Reference: [Murdoch, J & Webb, R (1966) Minerals of California, California Division of Mines and Geology Bulletin 189]

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  • Hübnerite
    MnWO
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Hydrohetaerolite
    ZnMn
     
    2
    O
     
    4
    ·H
     
    2
    O
    Reference: [Mineralien Welt 1/93:44]

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  • Hydromagnesite
    Mg
     
    5
    [(CO
     
    3
    )
     
    4
    (OH)
     
    2
    ] · 4H
     
    2
    O
    Description: Occurs in marbles as an alteration product of Brucite.
    Reference: [Campbell, Ian (1950), Magnesium metasomatism I dolomite from Lucerne Valley, California: Int’l. Geol. Cong. Report, 18th. sess., Great Britain, 1948, part III: 3; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 115, 222; Pemberton, H. Earl (1983), Minerals of California: 146, 201.]

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  • 'Hydrotroilite'
    FeS·H
     
    2
    O ?
    Reference: [Merriam, R. and Laudermilk, J. D. 1936. Two Diopsides from Southern California. The American Mineralogist. 21(11):715-718.]

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  • Hydrozincite
    Zn
     
    5
    [(OH)
     
    3
    |CO
     
    3
    ]
     
    2
    Reference: [Collected by and in the collection of Brent Thorne.]

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  • Hypersthene
    (Fe,Mg)SiO
     
    3
    Reference: []

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  • Iddingsite ?
    MgO·Fe
     
    2
    O
     
    3
    ·3SiO
     
    2
    ·4H
     
    2
    O
    Habit: Orthorhombic
    Colour: brown
    Reference: []

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  • Ilmenite
    Fe
    2+
     
    TiO
     
    3
    Description: Occurs in thin plates up to 7.5 cm long and 3 mm thick in a pegmatite.
    Reference: [Hewett, Donnel Foster, Stone, J., and Stieff, L.R. (1969) The ages of three uranium minerals, Mojave Desert, California. USGS Prof. Paper 650-B: 85; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 151, 174.]

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  • IMA2008-068 (TL)
    Ca
     
    2
    Pb
     
    3
    (PO
     
    4
    )
     
    3
    F
    Type Locality: San Bernardino Co., California, USA
    Reference: [IMA website - Approvals February 2009]

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  • IMA2009-023 (TL)
    Pb
     
    6
    (Te
    6+
    2
    O
     
    10
    )(CO
     
    3
    )Cl
     
    2
    (H
     
    2
    O)
    Type Locality: San Bernardino Co., California, USA
    Reference: [IMA Approvals - July 2009]

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  • IMA2009-024 (TL)
    Pb
     
    6
    CuTe
    6+
    4
    O
     
    18
    (OH)
     
    2
    Type Locality: San Bernardino Co., California, USA
    Reference: [IMA Approvals - July 2009]

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  • IMA2009-044 (TL)
    Pb
     
    3
    TeO
     
    4
    Cl
     
    2
    Type Locality: San Bernardino Co., California, USA
    Reference: [IMA approvals - Sept. 2009]

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  • IMA2009-045 (TL)
    Pb
     
    2
    (UO
     
    2
    )TeO
     
    6
    Type Locality: San Bernardino Co., California, USA
    Reference: [IMA approvals - Sept. 2009]

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  • Iron
    var: Kamacite
    (Fe,Ni)
    Reference: [Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 61.]

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  • Jarosite
    KFe
    3+
     
     
    3
    [(OH)
     
    3
    |SO
     
    4
    ]
     
    2
    Reference: [No reference listed]

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  • Kaersutite
    [Na][Ca
     
    2
    ][Mg
     
    4
    Ti][O|OH|Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: []

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  • Kaolinite
    Al
     
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    Reference: [Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology: 49(1-2): 157; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 438.]

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  • Kawazulite
    Bi
     
    2
    Te
     
    2
    Se
    Reference: [Collected by and in the collection of Brent Thorne. Analyzed by XRD by Tony Kamph.]

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  • Kernite
    Na
     
    2
    [B
     
    4
    O
     
    6
    (OH)
     
    2
    ] · 3H
     
    2
    O
    Reference: []

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  • Kettnerite
    (BiO)Ca[F|CO
     
    3
    ]
    Reference: ["The Blue Bell Claims San Bernardino County, California" Maynard, M, et al. pg. 40]

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  • 'K Feldspar'
    Reference: [Tschernich, 1992. Zeolites of the World, p.315]

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  • Krausite (TL)
    KFe(SO
     
    4
    )
     
    2
    ·H
     
    2
    O
    Type Locality: San Bernardino Co., California, USA
    Reference: [Nickel & Nichols, 1991]; Am Min (1931), 16:352-360]

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  • Kuksite
    Pb
     
    3
    Zn
     
    3
    TeO
     
    6
    (PO
     
    4
    )
     
    2
    Reference: [SEM EDS analysis by Bob Housley and XRD confirmed.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • 'Lapis Lazuli'
    Reference: [AmMin 23:111]

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  • Lazurite
    (Na,Ca)
     
    8
    [(S,SO
     
    4
    ,Cl
     
    2
    )|Al
     
    6
    Si
     
    6
    O
     
    24
    ]
    Reference: [Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols]

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  • Leadhillite
    Pb
     
    4
    SO
     
    4
    (CO
     
    3
    )
     
    2
    (OH)
     
    2
    Reference: ["The Blue Bell Claims San Bernardino County, California" Maynard, M, et al. pg. 40; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Limonite
    FeO(OH)·nH
     
    2
    O
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Linarite
    PbCu[(OH)
     
    2
    |SO
     
    4
    ]
    Reference: [Pemberton, Minerals of California, California Bull. 189.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Litharge (TL)
    PbO
    Type Locality: San Bernardino Co., California, USA
    Reference: [Hey's Mineral Index (1993)]

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  • Ludwigite
    Mg
     
    2
    Fe
    3+
     
    [O
     
    2
    |BO
     
    3
    ]
    Reference: [Lamey, Carl Arthur (1961), Contact metasomatic iron deposits of California: Geological Society of America Bulletin: 72: 673; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 246.]

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  • Magnesite
    MgCO
     
    3
    Description: Occurs as 2 veins along bedded planes in dolomitic limestone.
    Reference: [Tucker, W. Burling & Reid J. Sampson (1943b), Mineral resources of San Bernardino County: California Division Mines Report 39: 533; Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology: 49: 184; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 204.]

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  • Magnesite
    var: Ferroan Magnesite
    (Mg,Fe)CO
     
    3
    Reference: [Cannon Microprobe Services, Seattle, WA]

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  • Magnetite
    Fe
    2+
     
    Fe
    3+
    2
    O
     
    4
    Reference: []

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  • Malachite
    Cu
     
    2
    [(OH)
     
    2
    |CO
     
    3
    ]
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 40.]

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  • 'Manganese Oxides'
    Reference: [Housley, R. (2001) Microbits - Bulletin of the Southern California Micro-Mineralogists (February-March 2001)]

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  • 'Marble'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Marcasite
    FeS
     
    2
    Reference: []

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  • Massicot
    PbO
    Reference: [www.mineralsocal.org]

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  • Melanterite
    FeSO
     
    4
    ·7H
     
    2
    O
    Reference: []

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  • Merlinoite
    (K,Na)
     
    5
    (Ca,Ba)
     
    2
    Al
     
    9
    Si
     
    23
    O
     
    64
    ·23H
     
    2
    O
    Reference: [Tschernich, 1992. Zeolites of the World, p.315]

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  • Metavoltine
    Na
     
    6
    K
     
    2
    FeFe
     
    6
    (SO
     
    4
    )
     
    12
    O
     
    2
    ·18H
     
    2
    O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 620; Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols.; Am Min (1931), 16:352-360]

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  • Miargyrite
    AgSbS
     
    2
    Reference: [Maurizio Dini collection]

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  • 'Mica Group'
    Reference: [Cannon Microprobe Services, Seattle, WA]

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  • Microcline
    K[AlSi
     
    3
    O
     
    8
    ]
    Reference: []

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  • Mimetite
    Pb
     
    5
    [Cl|(AsO
     
    4
    )
     
    3
    ]
    Reference: [www.mineralsocal.org; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Mirabilite
    Na
     
    2
    SO
     
    4
    ·10H
     
    2
    O
    Description: Dissolved in large amounts in the lake water.
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 441.]

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  • Mixite
    BiCu
     
    6
    [(OH)
     
    6
    |(AsO
     
    4
    )
     
    3
    ] · 3H
     
    2
    O
    Reference: [www.mineralsocal.org]

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  • Molybdenite
    MoS
     
    2
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • 'Monazite'
    Reference: [No reference listed]

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  • Monazite-(Ce)
    (Ce,La,Nd,Th)PO
     
    4
    Reference: []

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  • Monticellite
    CaMg[SiO
     
    4
    ]
    Reference: [AmMin 20:815]

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  • Montmorillonite
    (Na,Ca)
     
    0.33
    (Al,Mg)
     
    2
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    ·nH
     
    2
    O
    Reference: [Ames, Lloyd L., Jr., et al (1958), A contribution on the Hector, California bentonite deposit: Economic Geology: 53: 28; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 151.]

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  • Mordenite
    (Na
     
    2
    ,Ca,K
     
    2
    )Al
     
    2
    Si
     
    10
    O
     
    24
    ·7H
     
    2
    O
    Habit: Prismatic; acicular
    Description: Occurs as crystals up to 0.4 mm with other zeolites in the tuffs of the Barstow Formation.
    Reference: [Sheppard, R.A. and Gude, A.J. (1969c) Diagenesis of tuffs in the Barstow formation, Mud Hills, San Bernardino County, California. USGS Professional Paper 634, 35 pp.: 2-3, 14-15; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 374.]

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  • Mottramite
    Pb(Cu,Zn)[OH|VO
     
    4
    ]
    Reference: [Collected by and in the collection of Brent Thorne. EDS analyzed by Bob Houseley.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Munakataite
    Pb
     
    2
    Cu
     
    2
    (Se
    4+
     
    O
     
    3
    )(SO
     
    4
    )(OH)
     
    4
    Reference: [Robert housley collection (ID by PXRD and SEM-EDS by Anthony Kampf at Los Angeles County Natural History Museum)]

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  • Murdochite
    PbCu
     
    6
    O
     
    8-x
    (Cl,Br)
     
    2x
    x<=0.5
    Reference: [www.mineralsocal.org]

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  • Muscovite
    KAl
     
    2
    [(OH)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
    Reference: [Alfredo Petrov collection]

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  • Muscovite
    var: Fuchsite
    K(Al,Cr)
     
    3
    Si
     
    3
    O
     
    10
    (OH)
     
    2
    Reference: []

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  • Nahcolite
    NaHCO
     
    3
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 135.]

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  • Niter
    KNO
     
    3
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 310.]

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  • Nitratine
    NaNO
     
    3
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 310.]

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  • Northupite (TL)
    Na
     
    3
    Mg(CO
     
    3
    )
     
    2
    Cl
    Type Locality: San Bernardino Co., California, USA
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 279, 340, 633; Tschermaks Min. Pet. Mitt. 22 (1975), 158.]

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  • Olivenite
    Cu
     
    2
    [OH|AsO
     
    4
    ]
    Reference: [Mineralien Welt 1/93:44]

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  • 'Olivine'
    (Mg,Fe
    2+
     
    )
     
    2
    [SiO
     
    4
    ]
    Reference: []

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  • Opal
    SiO
     
    2
    ·nH
     
    2
    O
    Reference: []

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  • Opal
    var: Cherry Opal
    Reference: [http://minerals.gps.caltech.edu/FILES/Visible/opal/Index.htm.]

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  • Opal
    var: Opal-AN
    SiO
     
    2
    ·nH
     
    2
    O
    Reference: [Collected by Brent Thorne]

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  • Orpiment
    As
     
    2
    S
     
    3
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Orthoclase
    K[AlSi
     
    3
    O
     
    8
    ]
    Reference: []

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  • Parakhinite
    Pb
    2+
     
    Cu
    2+
    3
    TeO
     
    6
    (OH)
     
    2
    Reference: [Christophe Boutry collection.]

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  • Parisite-(Ce)
    Ca(Ce,La)
     
    2
    [F
     
    2
    |(CO
     
    3
    )
     
    3
    ]
    Reference: []

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  • Perite
    PbBi[O
     
    2
    |Cl]
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 46.]

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  • 'Perthite'
    Reference: []

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  • 'Phillipsite'
    Description: Occurs as spherulites up to 1 mm with erionite and other zeolites in tuffs of the Barstow Formation.
    Reference: [Sheppard, R.A. and Gude, A.J. (1969c) Diagenesis of tuffs in the Barstow formation, Mud Hills, San Bernardino County, California. USGS Professional Paper 634, 35 pp.: 2-3, 14-16; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 382.]

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  • Phlogopite
    KMg
     
    3
    [(OH,F)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
    Reference: []

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  • Pickeringite
    MgAl
     
    2
    (SO
     
    4
    )
     
    4
    ·22H
     
    2
    O
    Reference: [Roberts, Rapp, & Weber, 1974. Encylopedia of Minerals]

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  • Pirssonite (TL)
    Na
     
    2
    Ca(CO
     
    3
    )
     
    2
    ·2H
     
    2
    O
    Type Locality: San Bernardino Co., California, USA
    Reference: [American Journal of Science(1896) : 4/2 : 126; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 279.]

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  • Plattnerite
    PbO
     
    2
    Reference: [The Blue Bell Claims San Bernardino County, California, Maynard, M. et al., pg. 34]

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  • Plumbogummite
    PbAl
     
    3
    [(OH)
     
    5
    |(PO
     
    4
    )
     
    2
    ] · H
     
    2
    O
    Reference: [The Blue Bell Claims San Bernardino County, California, Maynard, M., et al., pg. 45; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Plumbojarosite
    PbFe
    3+
    6
    [(OH)
     
    3
    |SO
     
    4
    ]
     
    4
    Reference: [Bulletin of the Mineralogical Society of Southern California; Vol. 71 No.6, June 2001]

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  • Plumbophyllite (TL)
    Pb
     
    2
    Si
     
    4
    O
     
    10
    ·H
     
    2
    O
    Type Locality: San Bernardino Co., California, USA
    Reference: [American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Plumbotsumite
    Pb
     
    5
    Si
     
    4
    O
     
    8
    (OH)
     
    10
    Reference: [Collected by and in the collection of Brent Thorne. SEM EDS and XRD confirmed.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Powellite
    Ca[MoO
     
    4
    ]
    Description: An alteration product of molybdenite.
    Reference: [Weber, F.H., Jr. (1963c), Geology and mineral deposits of the Ord Mountain district San Bernardino County, California: California Division Mines & Geol. Special Report 77: 27, 41; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 339.]

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  • Priceite
    Ca
     
    2
    B
     
    5
    O
     
    7
    (OH)
     
    5
    ·H
     
    2
    O
    Description: Occurs in niter beds.
    Reference: [Bailey, Gilbert E. (1902), The saline deposits of California: California Mining Bureau Bulletin 24: 62, 102; Cloudman, H.C., F.J.H. Merrill & E. Huguenin (1919), San Bernardino County: California Mining Bureau. Report 15: 855; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 295.]

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  • 'Psilomelane'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Pyrargyrite
    Ag
     
    3
    SbS
     
    3
    Reference: [No reference listed]

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  • Pyrite
    FeS
     
    2
    Reference: []

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  • Pyrolusite
    MnO
     
    2
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Pyromorphite
    Pb
     
    5
    [Cl|(PO
     
    4
    )
     
    3
    ]
    Reference: [www.mineralsocal.org]

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  • Pyrophyllite
    Al
     
    2
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Quartz
    SiO
     
    2
    Reference: []

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  • Quartz
    var: Amethyst
    SiO
     
    2
    Reference: [Calzia, J. P. et al. 1987. Mineral Resources of the Kingston Range Wilderness Study Area, San Bernardino County, California. U.S. Geological Survey Bulletin 1709-D, 34 p., maps.]

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  • Quartz
    var: Chert
    Reference: [Amer. Mineral., 21, 238-244.]

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  • Quartz
    var: Creolite
    Reference: []

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  • Quartz
    var: Jasper
    Reference: []

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    Site Photo
    San Bernardino Co., California, USA
    © 2007 Peter Cristofono
  • Quartz
    var: Rutilated Quartz
    Reference: [Rocks & Min. 71(4):250]

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  • Quenstedtite
    Fe
     
    2
    (SO
     
    4
    )
     
    3
    ·10H
     
    2
    O
    Reference: [Weber, D. (1975): Quenstedtite from California. Mineralogical Record 6(3), 106]

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  • Quetzalcoatlite
    Zn
     
    6
    Cu
     
    3
    (TeO
     
    6
    )
     
    2
    (OH)
     
    6
    ·Ag
     
    x
    Pb
     
    y
    Cl
     
    x+2y
    Reference: [American Mineralogist (2000): 85: 604, 607; Lapis 33 (4) (2008) 12; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Realgar
    As
     
    4
    S
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Rhodochrosite
    MnCO
     
    3
    Reference: [Mineralien Welt 1/93:44]

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  • Rhodonite
    MnSiO
     
    3
    Reference: []

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  • Riebeckite
    [ ][Na
     
    2
    ][Fe
    2+
    3
    Fe
    3+
    2
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: []

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  • Riebeckite
    var: Crocidolite
    Reference: []

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  • Römerite
    Fe
    2+
     
    Fe
    3+
    2
    (SO
     
    4
    )
     
    4
    ·14H
     
    2
    O
    Reference: [Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols; Am Min (1931), 16:352-360]

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  • Rosasite
    (Cu,Zn)
     
    2
    [(OH)
     
    2
    |CO
     
    3
    ]
    Reference: [No references listed (transferred from locality file #3543).]

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  • Rutile
    TiO
     
    2
    Colour: Pink
    Description: Occurs as discontinuouis concentrations of pink material in thin beds of quartzite.
    Reference: [Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology: 49: 110 (tabular list of mines); Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 170-171.]

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  • Sahamalite-(Ce) (TL)
    (Mg,Fe)(Ce,La,Nd)
     
    2
    (CO
     
    3
    )
     
    4
    Type Locality: San Bernardino Co., California, USA
    Reference: [Jaffe, H.W., et al (1953), Sahamalite, a new rare earth carbonate mineral, Am.Min.: 38: 741.]

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  • Saponite
    Ca
     
    0.25
    (Mg,Fe)
     
    3
    (Si,Al)
     
    4
    O
     
    10
    (OH)
     
    2
    ·nH
     
    2
    O
    Reference: [Ames, Lloyd L., Jr., et al (1958), A contribution on the Hector, California bentonite deposit: Economic Geology: 53: 28; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 151.]

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  • Sauconite
    Na
     
    0.3
    Zn
     
    3
    (Si,Al)
     
    4
    O
     
    10
    (OH)
     
    2
    ·4H
     
    2
    O
    Reference: [Mineralien Welt 1/93:44]

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  • Schairerite (TL)
    Na
     
    3
    [(F,Cl)|SO
     
    4
    ]
    Type Locality: San Bernardino Co., California, USA
    Reference: [American Mineralogist (1931): 16: 133-139; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 340, 548.]

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  • Scheelite
    Ca[WO
     
    4
    ]
    Reference: [No reference listed]

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  • Schreibersite
    (Fe,Ni)
     
    3
    P
    Reference: [Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 61.]

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  • Scorodite
    Fe
    3+
     
    AsO
     
    4
    ·2H
     
    2
    O
    Reference: [Mineralien Welt 1/93:44]

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  • Searlesite (TL)
    NaBSi
     
    2
    O
     
    5
    (OH)
     
    2
    Type Locality: San Bernardino Co., California, USA
    Reference: [American Mineralogist (1950): 35: 1014.]

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  • Sepiolite
    Mg
     
    4
    Si
     
    6
    O
     
    15
    (OH)
     
    2
    ·6H
     
    2
    O
    Reference: []

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  • 'Serpentine Group'
    D
     
    2
    [Si
     
    2
    O
     
    5
    ](OH)4 + or - nH
     
    2
    O
    Reference: [Econ Geol (1988) 83:568-587]

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  • Siderite
    FeCO
     
    3
    Reference: []

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  • Sillimanite
    Al
     
    2
    [O|SiO
     
    4
    ]
    Description: Occurs in schist.
    Reference: [Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 338.]

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  • Silver
    Ag
    Reference: [collected by Brent Thorne]

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  • Sklodowskite
    Mg(UO
     
    2
    )
     
    2
    [HSiO
     
    4
    ]
     
    2
    · 5H
     
    2
    O
    Reference: [W. Wise - X-ray work at U.C. Santa Barbara]

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  • Smithsonite
    ZnCO
     
    3
    Reference: [Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology: 49: 49-192: 110; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 230; Mineralien Welt 1/93: 44.]

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  • Sodalite ?
    Na
     
    8
    [Cl
     
    2
    |Al
     
    6
    Si
     
    6
    O
     
    24
    ]
    Reference: [Merriam, R. and Laudermilk, J. D. 1936. Two Diopsides from Southern California. The American Mineralogist. 21(11):715-718.]

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  • Spessartine
    Mn
    2+
    3
    Al
     
    2
    [SiO
     
    4
    ]
     
    3
    Reference: [Cannon Microprobe Services, Seattle, WA]

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  • Sphalerite
    (Zn,Fe
    2+
     
    )S
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 32.]

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  • Sphalerite
    var: Marmatite
    (Zn,Fe)S
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Spinel
    MgAl
     
    2
    O
     
    4
    Colour: Black
    Reference: [Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 345.]

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  • Stibiconite
    Sb
    3+
     
    Sb
    5+
    2
    O
     
    6
    (OH)
    Reference: [Walker, G.W., et al (1956), Radioactive deposits in California: California Division Mines Special Report 49: 24; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 149, 348.]

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  • Stibnite
    Sb
     
    2
    S
     
    3
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • 'Stilbite'
    Habit: Tabular
    Description: Occurs as tabular crystals in lava cavities.
    Reference: [Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 352; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 380.]

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  • Stromeyerite
    AgCuS
    Reference: [Dana 6: 1048, 1097.]

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  • Strontianite
    SrCO
     
    3
    Habit: Fibrous; fan-shaped or spherical aggregates
    Colour: Brown, gray
    Description: Occurs as large deposits of brown fibrous material and gray granular material in limestone; also fan-shaped or spherical aggregates to 3 inches in size in clay beds.
    Reference: [Knopf, Adolf (1918b), Strontianite deposits near Barstow, California USGS Bulletin 660: 257, 263; Moore, Bernard Nettleton (1935), Some strontium deposits of southeastern California and western Arizona: A.I.M.E. Tech. Pub. 599, 24 pp.: 376; Durrell, C. (1953), Geological investigations of strontium deposits in southern California: California Division Mines Special Report 32: 23; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 122, 354; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 217; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 199.]

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  • Sulphohalite (TL)
    Na
     
    6
    [F|Cl|(SO
     
    4
    )
     
    2
    ]
    Type Locality: San Bernardino Co., California, USA
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 340, 549; Mineralogical Magazine (1975): 40: 131; Mineralogical Record (2007): 38: 213.]

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  • Sulphur
    S
     
    8
    Reference: [Am Min (1931), 16:352-360]

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  • Taenite
    (Fe,Ni)
    Reference: [Hartman, Ronald M. & Ronald A. Oriti (1964), A preliminary report on the Lucerne Valley, San Bernardino County, California, aerolites (CN 1169, 345): Meteorites: 2(2): 177-178; Pemberton, H. Earl (1983), Minerals of California: 61.]

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  • Talc
    Mg
     
    3
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    Reference: [Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 419.]

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  • Tangeite
    CaCu[OH|VO
     
    4
    ]
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 817.]

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  • Teepleite (TL)
    Na
     
    2
    [Cl|B(OH)
     
    4
    ]
    Type Locality: San Bernardino Co., California, USA
    Reference: [American Mineralogist (1939): 24: 48-52.]

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  • Tenorite
    CuO
    Reference: [Cloudman, H.C., F.J.H. Merrill & E. Huguenin (1919), San Bernardino County: California Mining Bureau. Report 15: 784, 790; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 361.]

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  • Tetrahedrite
    (Cu,Fe,Ag,Zn)
     
    12
    Sb
     
    4
    S
     
    13
    Reference: [Eakle (1914) Minerals of California]

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  • Thenardite
    Na
     
    2
    SO
     
    4
    Description: Occurs in layers several feet thick.
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 406, 633; Mineralogical Record (2007): 38: 213.]

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  • Thorite
    (Th,U)[SiO
     
    4
    ]
    Reference: []

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  • Thorite
    var: Uranothorite
    (Th,U)SiO
     
    4
    Reference: [AmMin 42:104 (1957)]

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  • Tincalconite (TL)
    Na
     
    2
    [B
     
    4
    O
     
    7
    ] · 5H
     
    2
    O
    Type Locality: San Bernardino Co., California, USA
    Reference: [American Mineralogist (1973): 58: 523.]

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  • Titanite
    CaTi[O|SiO
     
    4
    ]
    Reference: [Econ Geol (1988) 83:568-587]

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  • Tlalocite
    Cu
     
    10
    Zn
     
    6
    (TeO
     
    3
    )(TeO
     
    4
    )
     
    2
    Cl(OH)
     
    25
    ·27H
     
    2
    O
    Description: Is quetzalcoatlite
    Reference: [American Mineralogist (2000): 85: 604, 607.]

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  • Tremolite
    ☐[Ca
     
    2
    ][Mg
     
    5
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [USGS Bull1709D]

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  • Tridymite
    SiO
     
    2
    Reference: []

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  • Triplite
    (Mn
    2+
     
    ,Fe
    2+
     
    )
     
    2
    [(F,OH)|PO
     
    4
    ]
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 852.]

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  • Troilite
    FeS
    Reference: [Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 61.]

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  • Trona
    Na
     
    3
    H(CO
     
    3
    )
     
    2
    ·2H
     
    2
    O
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Tsumebite
    Pb
     
    2
    Cu[OH|SO
     
    4
    |PO
     
    4
    ]
    Reference: [www.mineralsocal.org]

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  • Turquoise
    Cu(Al,Fe
    3+
     
    )
     
    6
    [(OH)
     
    4
    |(PO
     
    4
    )
     
    2
    ]
     
    2
    · 4H
     
    2
    O
    Reference: [MinRec 8:282]

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    Site Photo
    San Bernardino Co., California, USA
    © Rob Lavinsky
  • Tychite (TL)
    Na
     
    6
    Mg
     
    2
    SO
     
    4
    (CO
     
    3
    )
     
    4
    Type Locality: San Bernardino Co., California, USA
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 279, 294, 340, 633; American Mineralogist (1969): 54: 302.]

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  • Ulexite
    NaCa[B
     
    5
    O
     
    6
    (OH)
     
    6
    ] · 5H
     
    2
    O
    Reference: [Bailey, Gilbert E. (1902), The saline deposits of California: California Mining Bureau Bulletin 24: 62; Cloudman, H.C., F.J.H. Merrill & E. Huguenin (1919), San Bernardino County: California Mining Bureau. Report 15: 855; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 377.]

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  • Uranophane
    Ca(UO
     
    2
    )
     
    2
    [HSiO
     
    4
    ]
     
    2
    · 5H
     
    2
    O
    Reference: [Chesterman, C.W. & O.E. Bowen, Jr. (1958), Fluoborite from San Bernardino County, California (abstract): Geological Society of America Bulletin: 69: 1678-1679; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 104, 108, 379; Flamini, A. (1968) La fluoborite di Hope, San Bernardino County, California. Periodico di Mineralgia: 37: 129; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 516.]

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  • Uvarovite
    Ca
     
    3
    Cr
     
    2
    [SiO
     
    4
    ]
     
    3
    Colour: Green
    Description: Occurs as showy green patches in rock.
    Reference: [Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 195.]

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  • Valentinite
    Sb
     
    2
    O
     
    3
    Colour: Yellow
    Description: Occurs as sparse coatings.
    Reference: [Weber, F.H., Jr. (1963c), Geology and mineral deposits of the Ord Mountain district San Bernardino County, California: California Division Mines & Geol. Special Report: 28; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 379; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 185.]

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  • Vanadinite
    Pb
     
    5
    [Cl|(VO
     
    4
    )
     
    3
    ]
    Reference: [American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • Vauquelinite
    Pb
     
    2
    Cu[OH|PO
     
    4
    |CrO
     
    4
    ]
    Reference: [www.mineralsocal.org]

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  • Veatchite
    Sr
     
    2
    B
     
    11
    O
     
    16
    (OH)
     
    5
    ·H
     
    2
    O
    Reference: [Am Min 49:543-555]

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  • Vesuvianite
    Ca
     
    10
    (Mg,Fe)
     
    2
    Al
     
    4
    Si
     
    9
    O
     
    34
    (OH)
     
    4
    Reference: [Abstracts with Program of the Geological Society of America: 11: 65.]

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  • Voltaite
    K
     
    2
    Fe
    2+
    5
    Fe
    3+
    3
    Al[SO
     
    4
    ]
     
    12
    · 18H
     
    2
    O
    Reference: [Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols; Am Min (1931), 16:352-360]

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  • 'Wad'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Willemite
    Zn
     
    2
    [SiO
     
    4
    ]
    Reference: ["The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 53.]

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  • Wolframite
    (Fe
    2+
     
    )WO
     
    4
     
     
    to (Mn
    2+
     
    )WO
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Wollastonite
    Ca[SiO
     
    3
    ]
    Reference: [Leavens & Patton: Axis 4 (1)13p (2008)]

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  • Wulfenite
    Pb[MoO
     
    4
    ]
    Reference: [Crowley, Jack A. (1977): Minerals of the Blue Bell mine, San Bernardino County, California. Mineralogical Record: 8: 494-496.; American Mineralogist, Volume 94, pages 1198–1204, 2009]

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  • 'Zeolite Group'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Zincite
    (Zn,Mn
    2+
     
    ,Fe
    2+
     
    )O
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]

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  • Zircon
    Zr[SiO
     
    4
    ]
    Reference: []

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  • Zircon
    var: Cyrtolite
    Zr[(SiO
     
    4
    ),(OH)
     
    4
    ]
    Reference: [Seaman, 1976. Pegmatite Minerals of the World]

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  • Zoisite
    {Ca
     
    2
    }{Al
     
    3
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [Econ Geol (1988) 83:568-587]

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    343 entries listed. 275 valid minerals. 23 type localities (valid minerals). 1 type locality (other). 4 erroneous literature entries.

    Localities in this Region:


    2940 localities of a total of 3372 localities shown. Additional sublocalities are indicated by the green plus sign(+).
    USA
     
    • California
      • San Bernardino Co.