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Mitchell Co., North Carolina, USA


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


Mineral List:
  • Actinolite
    ☐Ca
     
    2
    (Mg,Fe
    2+
     
    )
     
    5
    (Si
     
    8
    O
     
    22
    )(OH)
     
    2
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Actinolite
    var: Byssolite
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Albite
    Na[AlSi
     
    3
    O
     
    8
    ]
    Reference: [MinRec 27:289-290]
  • Albite
    var: Oligoclase
    (Na,Ca)[Al(Si,Al)Si
     
    2
    O
     
    8
    ]
    Reference: [Clarence S.Ross,May 1937,Sphalerite from a pegmatite near Spure Pine,North Carolina,America Mineralogist,Vol.22,No.5]
    Site Photo
    Hawk Mine, Hawk-Bakersville, Spruce Pine District, Mitchell Co., North Carolina, USA
    © Rob Lavinsky
  • Albite
    var: Sunstone
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • 'Albite-Anorthite Series'
    Reference: [C.W. Allen collection]
  • 'Allanite'
    Reference: [Wilson,W.F and McKenzie,B.J,1978,Mineral Collecting Sites in North Carolina,Information Circular 24]
  • Allanite-(Ce)
    {CaCe}{Al
     
    2
    Fe
    2+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [National Museum of Wales - Harwood Mineral Collection]
  • Almandine
    Fe
    2+
    3
    Al
     
    2
    [SiO
     
    4
    ]
     
    3
    Description: pegmatite, some pre-historic workings
    Reference: [C.W. Allen collection]
    Site Photo
    Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © Bruce T. Mitchell
  • Alunite
    KAl
     
    3
    [(OH)
     
    3
    |SO
     
    4
    ]
     
    2
    Reference: [American Mineralogist Vol. 22 -1937, May]
  • 'Amphibole Group'
    Reference: [J. Metamorphic Geol. 21:685–698 (2003)]
  • Andradite
    Ca
     
    3
    Fe
    3+
    2
    [SiO
     
    4
    ]
     
    3
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • 'Apatite'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
    Site Photo
    Sinkhole Mine, Bandana, Mitchell Co., North Carolina, USA
     
  • Apatite-(CaF)
    Ca
     
    5
    [F|(PO
     
    4
    )
     
    3
    ]
    Reference: [C. W. Allen collection]
  • 'Asbestos'
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Autunite
    Ca(UO
     
    2
    )
     
    2
    (PO
     
    4
    )
     
    2
    ·11H
     
    2
    O
    Reference: [Rocks & Min.: 60:92.]
    Site Photo
    Chalk Mountain Mine, Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © Charles Creekmur
  • Axinite-(Mn)
    Ca
     
    2
    Mn
    2+
     
    Al
     
    2
    [OH|BSi
     
    4
    O
     
    15
    ]
    Reference: [Mineral Data Publishing,Version #1, 2001-2005]
  • 'Bauxite'
    Reference: [Mineral Commodity Files,Asheville Regional Office,North Carolina Geological Survey]
  • Beryl
    Be
     
    3
    Al
     
    2
    Si
     
    6
    O
     
    18
    Reference: [No reference listed]
    Site Photo
    Crabtree Mine (Emerald Mine), Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © E Harrington
  • Beryl
    var: Aquamarine
    Be
     
    3
    Al
     
    2
    Si
     
    6
    O
     
    18
    Reference: [MinRec 27:289-290]
  • Beryl
    var: Emerald
    Reference: [Rocks & Min.:60:92.]
    Site Photo
    Mitchell Co., North Carolina, USA
    © Rob Lavinsky
  • Beryl
    var: Heliodor
    Reference: [Michael Streeter,2003, A Rockhounding Guide to North Carolinas Blue Ridge Mountains]
  • Beryl
    var: Morganite
    Reference: []
  • β-Uranophane
    Ca(UO
     
    2
    )
     
    2
    [HSiO
     
    4
    ]
     
    2
    · 5H
     
    2
    O
    Reference: [rruff.geo.arizona.edu/doclib/horn/uranophanebeta.pdf]
  • Biotite
    Description: pegmatite, some pre-historic workings
    Reference: [C.W. Allen collection]
  • Böhmite
    AlO(OH)
    Reference: [Mineral Commodity Files, Asheville Regional Office, North Carolina Geological Survey]
  • Bornite
    Cu
     
    5
    FeS
     
    4
    Reference: [Rocks & Min.: 60:92.]
  • Calciosamarskite (TL)
    (Ca,Fe
    3+
     
    ,Y)
     
    2
    (Nb,Ta,Ti)
     
    2
    O
     
    8
    Type Locality: Mitchell Co., North Carolina, USA
    Reference: [Mineral Magazine , 1999, Vol.63 , Page 27-36]
    Site Photo
    Mitchell Co., North Carolina, USA
    © 2008, JGW
  • Cassiterite
    SnO
     
    2
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • 'Chabazite'
    Reference: [Grandfather Mountain Nature Museum]
  • 'Chalcedony'
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • 'Chalcedony
    var: Agate'
    SiO
     
    2
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Chalcopyrite
    CuFeS
     
    2
    Reference: [Rocks & Min.: 60:92.]
  • Chevkinite-(Ce)
    (Ce,La,Ca,Th)
     
    4
    (Fe
    2+
     
    ,Mg)(Fe
    2+
     
    ,Ti,Fe
    3+
     
    )
     
    2
    (Ti,Fe
    3+
     
    )
     
    2
    [O
     
    4
    |Si
     
    2
    O
     
    7
    ]
     
    2
    Reference: [http://rruff.geo.arizona.edu/doclib/hom/chevkinitece.pdf.]
  • 'Chlorite Group'
    Reference: [Clarence S.Ross,May 1937,Sphalerite from a pegmatite near Spure Pine,North Carolina,America Mineralogist,Vol.22,No.5]
  • Chromite
    FeCr
     
    2
    O
     
    4
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Chrysocolla
    (Cu,Al)
     
    2
    H
     
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    ·nH
     
    2
    O
    Reference: [Seaman, 1976. Pegmatite Minerals of the World]
  • 'Chrysolite'
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Churchite-(Y)
    YPO
     
    4
    ·2H
     
    2
    O
    Reference: [Genth,F.A,1891,The Minerals of North Carolina, pg 75 and pg 107]
  • Clarkeite (TL)
    (Na,Ca,Pb)
     
    2
    U
     
    2
    (O,OH)
     
    7
    Type Locality: Deer Park No. 2 Mine, Penland, Spruce Pine District, Mitchell Co., North Carolina, USA
    Reference: [Ross, Henderson, and Posnjak (1931), American Mineralogist: 16: 213.; Arthur Roe and John S. White, Jr. (1976) A Catalog of the Type Specimens in the Mineral Collection, National Museum of Natural History ]
  • Clinochlore
    var: Pennine
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • 'Clinopyroxene Subgroup'
    Reference: [J. Metamorphic Geol. 21:685–698 (2003)]
  • Clinozoisite
    {Ca
     
    2
    }{Al
     
    3
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [MinRec 27:289-290]
  • Clinozoisite
    var: Clinothulite
    Reference: [Pink Zoisite and Clinozoisite from Pegmatites of the Central and Southern Appalachians,Rocks and Minerals, July,2001]
    Site Photo
    Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © 2007 Peter Cristofono
  • Columbite
    (Fe,Mn)(Nb,Ta)
     
    2
    O
     
    6
    Habit: Not observed, massive
    Colour: black
    Fluorescence: none
    Description: See further under euxenite-Y. In the 1980's I was on a re-scraped portion of an old unpaved mine road access to this mine, and I found on the road a chunk of pegmatite about six inches across that had splotches and streaks of sub-metallic black columbite
    Reference: [Specimens in former Green's Mineral Museum and Shop; others.]
  • Columbite-(Fe)
    FeNb
     
    2
    O
     
    6
    Reference: [Rocks & Min.: 60:92.]
  • Columbite-(Mn)
    (Mn,Fe)(Nb,Ta)
     
    2
    O
     
    6
    Reference: [EDS and XRD analysis of specimen in collection of Fred E Davis, collected by Ed McFarland in 1958]
    Site Photo
    McKinney Mine, Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © 2007 FEDavis
  • Corundum
    Al
     
    2
    O
     
    3
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Corundum
    var: Ruby
    Al
     
    2
    O
     
    3
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Corundum
    var: Sapphire
    Al
     
    2
    O
     
    3
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Covellite
    CuS
    Reference: [Rocks & Min.: 60:92.]
  • 'Deweylite'
    Mg
     
    4
    Si
     
    3
    O
     
    10
    ·6H
     
    2
    O ?
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Diaspore
    AlO(OH)
    Reference: [Mineral Commodity Files, Asheville Regional Office, North Carolina Geological Survey]
  • Diopside
    CaMg[Si
     
    2
    O
     
    6
    ]
    Reference: [J. Metamorphic Geol. 21:685–698 (2003)]
  • Enstatite
    Mg
     
    2
    [SiO
     
    3
    ]
     
    2
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Enstatite
    var: Bronzite
    (Mg,Fe
    2+
     
    )
     
    2
    [SiO
     
    3
    ]
     
    2
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Epidote
    {Ca
     
    2
    }{Al
     
    2
    Fe
    3+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Euxenite-(Y)
    (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)
     
    2
    O
     
    6
    Reference: [www.excaliburmineral.com]
    Site Photo
    McKinney Mine, Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
     
  • 'Feldspar Group'
    Reference: [Michael Streeter,2003,A Rockhounding Guide to North Carolinas Blue Ridge Mountains]
  • 'Fergusonite'
    Reference: [Dana 6:1078.]
  • Fluorite
    var: Chlorophane
    Reference: []
  • Fourmarierite
    PbU
     
    4
    O
     
    13
    ·4H
     
    2
    O
    Reference: [Jan H.Bernard and Jaroslav Hyrsl ,2004, Minerals and their Localities,pg 231]
  • Fergusonite-(Y)
    YNbO
     
    4
    Reference: [rruff.geo.arizona.edu/doclib/horn/fergusonitey.pdf]
  • 'Gadolinite' ?
    Reference: [Kenny Gay - North Carolina Geological Survey]
  • Gahnite
    ZnAl
     
    2
    O
     
    4
    Reference: [Rocks & Min.:60:85 (see also Dana 7:I:695).]
  • Galena
    PbS
    Reference: [Clarence S.Ross,May 1937,Sphalerite from a pegmatite near Spure Pine,North Carolina,America Mineralogist,Vol.22,No.5]
  • '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.]
  • Gedrite
    ☐[Mg
     
    2
    ][Mg
     
    3
    Al
     
    2
    ][(OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Description: I.D Confirmation by Appalachian State University,Boone, North Carolina
    Reference: [Self Collected Bruce Osborne]
  • Gibbsite
    Al(OH)
     
    3
    Reference: [Mineral Commodity Files, Asheville Regional Office, North Carolina Geological Survey]
  • Goethite
    α-Fe
    3+
     
    O(OH)
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Graphite
    C
    Reference: [Dana 6:1078.]
  • Greenockite
    CdS
    Reference: [www.excaliburmineral.com/mind-j.htm]
  • Grossular
    var: Hessonite
    Reference: [Kunz, 1898. Gems & Precious Stones of N. America.]
  • 'Gummite'
    Reference: [No reference listed]
  • Halloysite
    Al
     
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Hematite
    Fe
     
    2
    O
     
    3
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • 'Hornblende'
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Hypersthene
    (Fe,Mg)SiO
     
    3
    Reference: [J. Metamorphic Geol. 21:685–698 (2003)]
  • Ilmenite
    var: Manaccanite
    Reference: [Genth,F.A and Kerr,W.C ,1881,Minerals and Mineral Localities of North Carolina,Geologic Survey, North Carolina]
  • Jadeite
    Na(Al,Fe
    3+
     
    )[Si
     
    2
    O
     
    6
    ]
    Reference: [Thetmobarometry of Eclogites from the Eastern Blue Ridge North Carolina,Paper No.105-0,Essene,E.J,Mukasa, S.B.University of Michigan]
  • Kaolinite
    Al
     
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • 'K Feldspar'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Kyanite
    Al
     
    2
    [O|SiO
     
    4
    ]
    Reference: [Richard James Jacquot,Jr,2003,Rock,Gem,and Mineral Collecting Sites In Western North Carolina, pg # 46]
    Site Photo
    Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © 2003 John H. Betts
  • Lepidolite
    Reference: []
  • Limonite
    FeO(OH)·nH
     
    2
    O
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Magnesite
    MgCO
     
    3
    Reference: [Genth.F,A and Kerr,W.C,1881,Minerals and Mineral Localities of North Carolina,Geological Survey, North Carolina]
  • Magnetite
    Fe
    2+
     
    Fe
    3+
    2
    O
     
    4
    Reference: [Dana 6:1078.]
  • Malachite
    Cu
     
    2
    [(OH)
     
    2
    |CO
     
    3
    ]
    Reference: [Rocks & Min.: 60:92.]
  • 'Marble'
    Reference: [MIchael Streeter, 2003, A Rockhounding Guide to North Carolinas Blue Ridge Mountains]
  • 'Margarodite'
    Reference: [Genth,F.A and Kerr,W.C ,1881,Minerals and Mineral Localities of North Carolina,Geologic Survey, North Carolina]
  • Meta-autunite
    Ca(UO
     
    2
    )
     
    2
    [PO
     
    4
    ]
     
    2
    · 6-8H
     
    2
    O
    Reference: [www.excaliburmineral.com]
  • Metatorbernite
    Cu(UO
     
    2
    )
     
    2
    [PO
     
    4
    ]
     
    2
    · 8H
     
    2
    O
    Reference: [Jan H.Bernard and Jaroslav Hyrsl,2004,Minerals and their Localities,pg. 395]
    Site Photo
    Chalk Mountain Mine, Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © 2004 JBS
  • 'Mica Group'
    Reference: [Rocks & Min.: 15:271.]
  • Microcline
    K[AlSi
     
    3
    O
     
    8
    ]
    Reference: [MinRec 27:289-290]
  • Microcline
    var: Amazonite
    Reference: [Rocks & Min.: 60:92.]
  • Mimetite
    Pb
     
    5
    [Cl|(AsO
     
    4
    )
     
    3
    ]
    Reference: [MinMax Mineral Information System]
  • Molybdenite
    MoS
     
    2
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • 'Monazite'
    Reference: [Dana 6:1078.]
  • Monazite-(Ce)
    (Ce,La,Nd,Th)PO
     
    4
    Reference: [Wilson,W.F and McKenzie,B.J,1978,Mineral Collecting Sites in North Carolina,Information Circular 24]
  • Montmorillonite
    (Na,Ca)
     
    0.33
    (Al,Mg)
     
    2
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    ·nH
     
    2
    O
    Reference: [Dana,E.S,1892,A System of Mineralogy,6th edition,pg # 1078]
  • 'Moonstone'
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Muscovite
    KAl
     
    2
    [(OH)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
    Reference: [MinRec 27:289-290]
    Site Photo
    Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © Rob Lavinsky
  • Nontronite
    Na
     
    0.3
    Fe
     
    2
    (Si,Al)
     
    4
    O
     
    10
    (OH)
     
    2
    ·nH
     
    2
    O
    Reference: [Anthony,J.W,Bideaux,R.A,Bladh,K.W,and Nichols,M.C,1994,Handbook of Mineralogy,Volume II,Silica and Silicates,pg. 586]
  • 'Olivine'
    (Mg,Fe
    2+
     
    )
     
    2
    [SiO
     
    4
    ]
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Omphacite
    (Ca,Na)(Mg,Al)[Si
     
    2
    O
     
    6
    ]
    Description: The outcrop is NE of Bakersville,on NCSR #1217,3000 feet NE of intersection with NCSR # 1211
    Reference: [J. Metamorphic Geol. 21:685–698 (2003)]
  • Opal
    var: Opal-AN
    SiO
     
    2
    ·nH
     
    2
    O
    Reference: [Rocks & Min.: 60:92.]
    Site Photo
    Mitchell Co., North Carolina, USA
    © Rob Lavinsky
  • Orthoclase
    K[AlSi
     
    3
    O
     
    8
    ]
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Petalite
    LiAlSi
     
    4
    O
     
    10
    Reference: []
  • Phlogopite
    KMg
     
    3
    [(OH,F)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
    Reference: [Rocks & Min.:11:76-77.]
  • Phosphuranylite (TL)
    (H
     
    3
    O)
     
    3
    KCa(UO
     
    2
    )
     
    7
    [O|PO
     
    4
    ]
     
    4
    · 8H
     
    2
    O
    Type Locality: Buchanan Mine (Buchanan pegmatite), Mitchell Co., North Carolina, USA
    Reference: [Dana, E.S. (1892) System of Mineralogy, 6th. Edition, New York: 1078; 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: 876; European Journal of Mineralogy (1991): 3: 69; American Mineralogist (1991): 76, 1734-1735; American Mineralogist (1992): 77: 1119-1120.]
  • 'Psilomelane'
    Reference: [Genth,F.A and Kerr,W.C,1881,Minerals and Mineral Localities of North Carolina,Geologic Survey]
  • 'Pumpellyite'
    Reference: [MinRec 27:289-290]
  • Pumpellyite-(Fe3+) ?
    Ca
     
    2
    (Fe
    3+
     
    ,Mg,Fe
    2+
     
    )(Al,Fe
    3+
     
    )
     
    2
    [(OH,O)
     
    2
    |SiO
     
    4
    |Si
     
    2
    O
     
    7
    ] · H
     
    2
    O
    Reference: [www.tulane.edu/~sanelson/geol212/regional metamorph.htm]
  • Pyrite
    FeS
     
    2
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • Pyrolusite
    MnO
     
    2
    Reference: [cw Allen collection]
  • Pyrrhotite
    Fe
     
    7
    S
     
    8
    , (-4M), also given as Fe
     
    1-x
    S (x = 0 - 0.2)
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Quartz
    SiO
     
    2
    Reference: [cw Allen collection]
  • Quartz
    var: Milky Quartz
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Quartz
    var: Smoky Quartz
    SiO
     
    2
    Reference: [Rocks & Min.: 11:57-58.]
  • Riebeckite
    [ ][Na
     
    2
    ][Fe
    2+
    3
    Fe
    3+
    2
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: []
  • Romanèchite
    (Ba,H
     
    2
    O)
     
    2
    Mn
     
    5
    O
     
    10
    Reference: [Genth,F.A,1891,Minerals of North Carolina]
  • Rutile
    TiO
     
    2
    Reference: [J. Metamorphic Geol. 21:685–698 (2003)]
  • Samarskite-(Y)
    (Y,Fe
    3+
     
    ,Fe
    2+
     
    ,U,Th,Ca)
     
    2
    (Nb,Ta)
     
    2
    O
     
    8
    Reference: [MinRec 27:289-290]
    Site Photo
    Mitchell Co., North Carolina, USA
     
  • Saponite
    Ca
     
    0.25
    (Mg,Fe)
     
    3
    (Si,Al)
     
    4
    O
     
    10
    (OH)
     
    2
    ·nH
     
    2
    O
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Scheelite
    Ca[WO
     
    4
    ]
    Reference: [Clarence S.Ross,May 1937,Sphalerite from a pegmatite near Spure Pine,North Carolina,America Mineralogist,Vol.22,No.5]
  • Schorl
    [Na][Fe
    2+
    3
    ][Al
     
    6
    ][(OH)
     
    3
    |OH|(BO
     
    3
    )
     
    3
    |Si
     
    6
    O
     
    18
    ]
    Reference: [richard James Jacquot,Jr, 2003, Rock, Gem,and Mineral Collecting Sites In Western North Carolina, pg # 56]
    Site Photo
    Crabtree Mine (Emerald Mine), Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © E Harrington
  • 'Sericite'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  • 'Serpentine Group'
    D
     
    2
    [Si
     
    2
    O
     
    5
    ](OH)4 + or - nH
     
    2
    O
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Spessartine
    Mn
    2+
    3
    Al
     
    2
    [SiO
     
    4
    ]
     
    3
    Reference: [C.W. Allen collection]
  • Sphalerite
    (Zn,Fe
    2+
     
    )S
    Reference: [Rocks & Min.: 60:92.]
  • Spodumene
    LiAl[Si
     
    2
    O
     
    6
    ]
    Reference: []
  • Spodumene
    var: Kunzite
    Reference: [Mineral Collecting Sites in North Carolina- W.F. Wilson and B.J. McKenzie-1980]
  • Stevensite
    (Ca,Na)
     
    x
    Mg
     
    3
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    Reference: [www.minsocam.org/msa/Handbook/Stevensite.PDF.]
  • 'Stilbite'
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Talc
    Mg
     
    3
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Tantalite
    (Fe,Mn)(Ta,Nb)
     
    2
    O
     
    6
    Reference: [U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995]
  • Thorogummite ?
    (Th,U)[(OH)
     
    4x
    |(SiO
     
    4
    )
     
    1-x
    ]
    Reference: [Kenny Gay - North Carolina Geological Survey]
  • Titanite
    CaTi[O|SiO
     
    4
    ]
    Reference: [MinRec 27:289-290]
  • Topaz
    Al
     
    2
    [(F,OH)
     
    2
    |SiO
     
    4
    ]
    Reference: []
  • Torbernite
    Cu(UO
     
    2
    )
     
    2
    (PO
     
    4
    )
     
    2
    ·12H
     
    2
    O
    Reference: [Rocks & Min.: 60:92.]
    Site Photo
    Chalk Mountain Mine, Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © Karl Volkman04/05
  • 'Tourmaline'
    AD
     
    3
    G
     
    6
    (BO
     
    3
    )
     
    3
    [T
     
    6
    O
     
    18
    ]Y
     
    3
    Z
    Reference: [Dana 6:1077; Rocks & Min.:60:92.]
  • Tremolite
    ☐[Ca
     
    2
    ][Mg
     
    5
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [Genth,F.A and Kerr,W.C,1881,Minerals and Mineral Localities of North Carolina,Geologic Survey]
  • Uraninite
    UO
     
    2
    Reference: [No reference listed]
    Site Photo
    Chestnut Flats Mine, Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © Van King
  • Uraninite
    var: Pitchblende
    UO
     
    2
    Reference: [Gems and Minerals of America-Jay Ellis Ransom-1974]
  • Uranmicrolite
    (U,Ca,Ce)
     
    2
    (Ta,Nb)
     
    2
    O
     
    6
    (OH,F)
    Reference: []
  • Uranophane
    Ca(UO
     
    2
    )
     
    2
    [HSiO
     
    4
    ]
     
    2
    · 5H
     
    2
    O
    Description: Hyalite is plentiful and fluoresces bright green
    Reference: [C.W. Allen collection]
    Site Photo
    Chalk Mountain Mine, Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © Charles Creekmur
  • Uranpyrochlore (TL)
    (U,Ca,Ce)
     
    2
    (Nb,Ta)
     
    2
    O
     
    6
    (OH,F)
    Type Locality: Mitchell Co., North Carolina, USA
    Description: Associated with samarskite-y,from the mica mines
    Reference: [8th Dana,pg. 345 and 7th Dana,1944,pg.751,752 and 754]
  • Vandendriesscheite
    PbU
     
    7
    O
     
    22
    ·12H
     
    2
    O
    Reference: [Clifford Frondel,July-August,1956,The American Mineralogist,Mineral Composition of Gummite, pg # 559]
  • Vermiculite
    (Mg,Fe,Al)
     
    3
    (Al,Si)
     
    4
    O
     
    10
    (OH)
     
    2
    ·4H
     
    2
    O
    Reference: [U.S Bureau of Mines,Spatial Data Extracted from the Minerals System/Mineral Industry Location System(MAS/MILS)CD-ROM,Sep,1995]
  • Voglite
    Ca
     
    2
    Cu(UO
     
    2
    )[CO
     
    3
    ]
     
    4
    · 6H
     
    2
    O (?)
    Reference: [www.mikon-online.com/medienbibliothek/mikonAZ.pdf]
  • Wollastonite
    Ca[SiO
     
    3
    ]
    Reference: [A Rockhounding Guide to North Carolinas Blue Ridge Mountains-Michael Streeter-2003]
  • Zircon
    Zr[SiO
     
    4
    ]
    Reference: [U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995]
  • Zircon
    var: Cyrtolite
    Zr[(SiO
     
    4
    ),(OH)
     
    4
    ]
    Reference: [Wilson,W.F and McKenzie,B.J,1978,Mineral Collecting Sites in North Carolina,Information Circular 24]
    Site Photo
    Spruce Pine, Spruce Pine District, Mitchell Co., North Carolina, USA
    © Christopher O'Neill
  • Zoisite
    {Ca
     
    2
    }{Al
     
    3
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [U.S Bureau of Mines/Spatial Data from the MInerals System/Mineral Industry Location System(Mas/Mils)CD-Rom,Sep,1995]
  • Zoisite
    var: Thulite
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
    Site Photo
    Penland, Spruce Pine District, Mitchell Co., North Carolina, USA
     


    155 entries listed. 90 valid minerals. 4 type localities (valid minerals). 1 erroneous literature entry.

    Localities in this Region:
    USA
     
    • North Carolina
      • Mitchell Co.
        • Bakersville
        • Bandana
        • Bee Creek
            • Pizzle Mtn
        • Crabtree Falls
          • Crabtree Mountain
        • Cranberry Magnetite District
        • Deake
        • Frank
        • Grassy Creek
        • Minpro
          • Grassy Creek
          • Little Switzerland
            • Greasy Creek Township
        • Tocane

    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 North Carolina, 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: 16th Nov 2009 03:59:10