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Boron, Kramer District, Kern Co., California, USA

Boron is a small town in the Kramer district about midway between the larger towns of Mojave to the West and Barstow in the east. Many of the workers in the big U.S. Borax open pit mine a little north of town live here.





Map Reference: 34°59'58"N , 117°38'56"W

This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.


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

Group 1 - Elements
  • Arsenic1.CA.05
    As
  • Sulphur1.CC.05
    S
     
    8
    Group 2 - Sulphides and Sulfosalts
  • Berthierite2.HA.20
    FeSb
     
    2
    S
     
    4
  • Gerstleyite (TL)2.HE.05
    Na
     
    2
    (Sb,As)
     
    8
    S
     
    13
    ·2H
     
    2
    O
  • Greigite2.DA.05
    Fe
    2+
     
    Fe
    3+
    2
    S
     
    4
  • Mackinawite2.CC.25
    (Fe,Ni)
     
    9
    S
     
    8
  • Orpiment2.FA.30
    As
     
    2
    S
     
    3
  • Pararealgar2.FA.15b
    As
     
    4
    S
     
    4
  • Pyrite2.EB.05a
    FeS
     
    2
  • Pyrrhotite2.CC.10
    Fe
     
    7
    S
     
    8
    , (-4M), also given as Fe
     
    1-x
    S (x = 0 - 0.2)
  • Realgar2.FA.15a
    As
     
    4
    S
     
    4
  • Smythite2.CC.10
    (Fe,Ni)
     
    9
    S
     
    11
  • Stibnite2.DB.05
    Sb
     
    2
    S
     
    3
    Group 3 - Halides
  • Halite3.AA.20
    NaCl
    Group 4 - Oxides and Hydroxides
  • Arsenolite4.CB.50
    As
     
    2
    O
     
    3
  • Birnessite4.FL.45
    (Na,Ca)
     
    0.5
    (Mn
    4+
     
    ,Mn
    3+
     
    )
     
    2
    O
     
    4
    · 1.5H
     
    2
    O
  • Hematite4.CB.05
    Fe
     
    2
    O
     
    3
  • Ilmenite4.CB.05
    Fe
    2+
     
    TiO
     
    3
  • Lepidocrocite4.FE.15
    γ-Fe
    3+
     
    O(OH)
  • Magnetite4.BB.05
    Fe
    2+
     
    Fe
    3+
    2
    O
     
    4
  • Opal4.DA.10
    SiO
     
    2
    ·nH
     
    2
    O
  • Pseudobrookite4.CB.15
    Fe
     
    2
    TiO
     
    5
  • Quartz4.DA.05
    SiO
     
    2
      var: Jasper4.DA.05
    SiO
     
    2
  • Rutile4.DB.05
    TiO
     
    2
  • Tridymite4.DA.10
    SiO
     
    2
    Group 5 - Nitrates and Carbonates
  • Aragonite5.AB.15
    CaCO
     
    3
  • Barytocalcite5.AB.45
    BaCa(CO
     
    3
    )
     
    2
  • Calcite5.AB.05
    CaCO
     
    3
  • Dolomite5.AB.10
    CaMg(CO
     
    3
    )
     
    2
  • Rhodochrosite5.AB.05
    MnCO
     
    3
  • Strontianite5.AB.15
    SrCO
     
    3
  • Witherite5.AB.15
    BaCO
     
    3
    Group 6 - Borates
  • Borax6.DA.10
    Na
     
    2
    [B
     
    4
    O
     
    7
    ] · 10H
     
    2
    O
  • Colemanite6.CB.10
    Ca[B
     
    3
    O
     
    4
    (OH)
     
    3
    ] · H
     
    2
    O
  • Howlite6.CB.20
    Ca
     
    2
    B
     
    5
    SiO
     
    9
    (OH)
     
    5
  • Hydroboracite6.CB.15
    CaMg[B
     
    3
    O
     
    4
    (OH)
     
    3
    ]
     
    2
    · 3H
     
    2
    O
  • Inderite6.CA.15
    Mg(H
     
    4
    B
     
    3
    O
     
    7
    )(OH) · 5H
     
    2
    O
  • Inyoite6.CA.35
    Ca(H
     
    4
    B
     
    3
    O
     
    7
    )(OH) · 4H
     
    2
    O
  • Kernite (TL)6.DB.05
    Na
     
    2
    [B
     
    4
    O
     
    6
    (OH)
     
    2
    ] · 3H
     
    2
    O
  • Kurnakovite6.CA.20
    Mg(H
     
    4
    B
     
    3
    O
     
    7
    )(OH) · 5H
     
    2
    O
  • Meyerhofferite6.CA.30
    Ca
     
    2
    (H
     
    3
    B
     
    3
    O
     
    7
    )
     
    2
    · 4H
     
    2
    O
  • Probertite (TL)6.EB.15
    NaCaB
     
    5
    O
     
    7
    (OH)
     
    4
    ·3H
     
    2
    O
  • Sassolite6.AA.05
    H
     
    3
    BO
     
    3
  • Tincalconite6.DA.15
    Na
     
    2
    [B
     
    4
    O
     
    7
    ] · 5H
     
    2
    O
  • Tunellite (TL)6.FC.05
    SrB
     
    6
    O
     
    9
    (OH)
     
    2
    ·3H
     
    2
    O
  • Ulexite6.EA.25
    NaCa[B
     
    5
    O
     
    6
    (OH)
     
    6
    ] · 5H
     
    2
    O
  • Veatchite6.EC.15
    Sr
     
    2
    B
     
    11
    O
     
    16
    (OH)
     
    5
    ·H
     
    2
    O
    Group 7 - Sulphates, Chromates, Molybdates and Tungstates
  • Baryte7.AD.35
    BaSO
     
    4
  • Copiapite7.DB.35
    Fe
    2+
     
    Fe
    3+
    4
    [OH|(SO
     
    4
    )
     
    3
    ]
     
    2
    · 20H
     
    2
    O
  • Epsomite7.CB.40
    MgSO
     
    4
    ·7H
     
    2
    O
  • Gypsum7.CD.40
    Ca[SO
     
    4
    ] · 2H
     
    2
    O
  • Mirabilite7.CD.10
    Na
     
    2
    SO
     
    4
    ·10H
     
    2
    O
  • Natrojarosite7.BC.10
    NaFe
     
    3
    [(OH)
     
    3
    |SO
     
    4
    ]
     
    2
  • Sideronatrite7.DF.20
    Na
     
    2
    Fe(SO
     
    4
    )
     
    2
    OH·3H
     
    2
    O
  • Thenardite7.AC.25
    Na
     
    2
    SO
     
    4
    Group 8 - Phosphates, Arsenates and Vanadates
  • Arseniosiderite8.DH.30
    Ca
     
    2
    Fe
    3+
    3
    [O
     
    2
    |(AsO
     
    4
    )
     
    3
    ] · 3H
     
    2
    O
    Group 9 - Silicates
  • Albite9.FA.35
    Na[AlSi
     
    3
    O
     
    8
    ]
  • Analcime9.GB.05
    Na
     
    2
    [Al
     
    2
    Si
     
    4
    O
     
    12
    ] · 2H
     
    2
    O
  • Anorthite
    var: Labradorite
    9.FA.35
    (Ca,Na)[Al(Al,Si)Si
     
    2
    O
     
    8
    ]
  • Augite9.DA.15
    (Ca,Na)(Mg,Fe
    2+
     
    ,Al,Fe
    3+
     
    ,Ti)[(Si,Al)
     
    2
    O
     
    6
    ]
  • Biotite9..
  • Chabazite-Na9.GD.10
    (Na
     
    2
    ,K
     
    2
    ,Ca,Sr,Mg)
     
    2
    [Al
     
    2
    Si
     
    4
    O
     
    12
    ]
     
    2
    · 12H
     
    2
    O
  • Clinoptilolite-Na9.GE.05
    (Na,K,Ca)
     
    2-3
    Al
     
    3
    (Al,Si)
     
    2
    Si
     
    13
    O
     
    36
    ·12H
     
    2
    O
  • Epidote9.BG.05
    {Ca
     
    2
    }{Al
     
    2
    Fe
    3+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
  • Garrelsite9.AJ.15
    Ba
     
    3
    NaSi
     
    2
    B
     
    7
    O
     
    16
    (OH)
     
    4
  • Gmelinite-Na9.GD.05
    (Na
     
    2
    ,Ca)[Al
     
    2
    Si
     
    4
    O
     
    12
    ] · 6H
     
    2
    O
  • Heulandite-Na9.GE.05
    (Na,Ca)
     
    2-3
    Al
     
    3
    (Al,Si)
     
    2
    Si
     
    13
    O
     
    36
    ·12H
     
    2
    O
  • Hisingerite9.ED.10
    Fe
    3+
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    ·2H
     
    2
    O
  • Kaolinite9.ED.05
    Al
     
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
  • Mazzite-Na (TL)9.GC.20
    Na
     
    4
    [Al
     
    4
    Si
     
    14
    O
     
    36
    ]
     
    2
    · 30H
     
    2
    O
  • Microcline9.FA.30
    K[AlSi
     
    3
    O
     
    8
    ]
  • Montmorillonite9.EC.40
    (Na,Ca)
     
    0.33
    (Al,Mg)
     
    2
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    ·nH
     
    2
    O
  • Mordenite9.GD.35
    (Na
     
    2
    ,Ca,K
     
    2
    )Al
     
    2
    Si
     
    10
    O
     
    24
    ·7H
     
    2
    O
  • Muscovite9.EC.15
    KAl
     
    2
    [(OH)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
  • Natrolite9.GA.05
    Na
     
    2
    [Al
     
    2
    Si
     
    3
    O
     
    10
    ] · 2H
     
    2
    O
  • Phillipsite-Na9.GC.10
    (Na,K,Ca
     
    0.5
    ,Ba
     
    0.5
    )
     
    4-7
    [Al
     
    4-7
    Si
     
    12-9
    O
     
    32
    ] · 12H
     
    2
    O
  • Phlogopite9.EC.20
    KMg
     
    3
    [(OH,F)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
  • Saponite
    var: Ferroan Saponite
    9.EC.45
    Ca
     
    0.25
    (Mg,Fe)
     
    3
    (Si,Al)
     
    4
    O
     
    10
    (OH)
     
    2
    ·nH
     
    2
    O
  • Searlesite9.EF.15
    NaBSi
     
    2
    O
     
    5
    (OH)
     
    2
  • Titanite9.AG.15
    CaTi[O|SiO
     
    4
    ]
  • Zircon9.AD.30
    Zr[SiO
     
    4
    ]
    Unclassified Minerals
  • 'Apatite'-
  • 'Bentonite'-
  • 'Chalcedony
    var: Agate'
    -
    SiO
     
    2
      'var: Petrified Wood'-
  • 'Chlorite Group'-
  • 'Clay'-
  • 'Clinoptilolite'-
  • 'Erionite'-
  • 'Feldspar Group'-
  • 'Garnet Group'-
    X
     
    3
    Z
     
    2
    (TO
     
    4
    )
     
    3
    (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V)
  • 'Gmelinite'-
  • Herschelite-
  • 'Heulandite'-
  • 'Hornblende'-
  • Hypersthene-
    (Fe,Mg)SiO
     
    3
  • Illite-
    K
     
    0.65
    A
     
    2.0
    [][Al
     
    0.65
    Si,
     
    3.35
    O
     
    10
    ](OH)
     
    2
  • Limonite-
    FeO(OH)·nH
     
    2
    O
  • 'Mica Group'-
  • 'Monazite'-
  • 'Olivine'-
    (Mg,Fe
    2+
     
    )
     
    2
    [SiO
     
    4
    ]
  • 'Phillipsite'-
  • 'Stilbite'-
  • 'Tourmaline'-
    AD
     
    3
    G
     
    6
    (BO
     
    3
    )
     
    3
    [T
     
    6
    O
     
    18
    ]Y
     
    3
    Z
  • 'Zeolite Group'-


    106 entries listed. 82 valid minerals.

    Localities in this Region:
    USA
     
    • California
      • Kern Co.
        • Kramer District
          • Boron
              • Baker mine

    The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in California, 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: 24th Nov 2009 13:39:25