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Orange Co., New York, 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: [M. V. Lupulescu et al.: Can. Min. 43:1423-1428 (2005)]
  • Albite
    Na[AlSi
     
    3
    O
     
    8
    ]
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • Albite
    var: Oligoclase
    (Na,Ca)[Al(Si,Al)Si
     
    2
    O
     
    8
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 72.]
  • 'Albite-Anorthite Series'
    Reference: [The Geology of Orange Co., Geol. Survey of NY, Reis, Heinrich (1895): 406.]
  • 'Allanite'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
    Site Photo
    Edenville, Town of Warwick, Orange Co., New York, USA
    © 2008 Peter Cristofono
  • Allanite-(Ce)
    {CaCe}{Al
     
    2
    Fe
    2+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [Rocks & Min.: 20:469.]
  • 'Amphibole Group'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Anhydrite
    CaSO
     
    4
    Reference: [The Minerals of New York City & Its Environs, New York Min. Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 72; New York State Museum Bull. Nos. 249-250 (Sep-Oct 1921), Magnetic Iron Deposits of SE NY, Clarke, John M.: Index Map, 103.]
  • Anorthite
    Ca[Al
     
    2
    Si
     
    2
    O
     
    8
    ]
    Reference: [Rocks & Min.: 20:469.]
  • Anorthite
    var: Labradorite
    (Ca,Na)[Al(Al,Si)Si
     
    2
    O
     
    8
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Antigorite
    (Mg,Fe
    2+
     
    )
     
    3
    [(OH)
     
    4
    |Si
     
    2
    O
     
    5
    ]
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • 'Apatite'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Apatite-(CaF)
    Ca
     
    5
    [F|(PO
     
    4
    )
     
    3
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Min. Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 67; The Geology of Orange Co., Geol. Survey of NY, Reis, Heinrich (1895): 454; Rocks & Min.: 20:469.]
    Site Photo
    Brooks Hollow Dam, Bear Mountain State Park, Orange Co., New York, USA
    © 2001 John H. Betts
  • Aragonite
    CaCO
     
    3
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Arsenopyrite
    FeAsS - (Fe
     
    0.90
    Co
     
    0.10
    )AsS
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • 'Asbestos'
    Reference: [Dana 6: 1063; The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 98.]
  • Augite
    (Ca,Na)(Mg,Fe
    2+
     
    ,Al,Fe
    3+
     
    ,Ti)[(Si,Al)
     
    2
    O
     
    6
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Biotite
    Reference: [New York State Museum Bull. Nos. 249-250 (Sep-Oct 1921), Magnetic Iron Deposits of SE NY, Clarke, John M.: Index Map, 103.]
    Site Photo
    Beech Bottoms, Queenboro, Orange Co., New York, USA
    © Rob Lavinsky
  • Biotite
    var: Anomite
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 95.]
  • Calcite
    CaCO
     
    3
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • 'Chalcedony'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • 'Chalcedony
    var: Bloodstone'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 66.]
  • Chalcopyrite
    CuFeS
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • 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: [Lupulescu, Marian: Rocks& Min. -- May/June 2008 ]
  • 'Chlorite Group'
    Reference: [The Minerals of New York City & Its Environs, New York Min. Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 69; .The Minerals of New York City & Its Environs, New York Min. Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 69; .New York State Museum]
  • Chloro-potassichastingsite
    [K][Ca
     
    2
    ][Fe
    2+
    4
    Fe
    3+
     
    ][(Cl,OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: [Lupulescu, Marian: Rocks& Min. -- May/June 2008 ]
  • Chondrodite
    (Mg,Fe
    2+
     
    )
     
    5
    [(F,OH)
     
    2
    |(SiO
     
    4
    )
     
    2
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
    Site Photo
    Amity, Town of Warwick, Orange Co., New York, USA
    © 2009 Peter Cristofono
  • Chromite
    FeCr
     
    2
    O
     
    4
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 69.]
  • Chrysotile
    Mg
     
    3
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Clinoenstatite
    Mg
     
    2
    [Si
     
    2
    O
     
    6
    ]
    Reference: [Lupulescu, Marian: Rocks& Min. -- May/June 2008 ]
  • Clinohumite
    (Mg,Fe
    2+
     
    )
     
    9
    [(F,OH)
     
    2
    |(SiO
     
    4
    )
     
    4
    ]
    Reference: [NY State Museum spec. no. 19334]
  • Clintonite (TL)
    Ca(Mg,Al)
     
    3
    [(OH)
     
    2
    |Al
     
    3
    SiO
     
    10
    ]
    Type Locality: Amity, Town of Warwick, Orange Co., New York, USA
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.; Can. Mineral., 9, 25-30.]
    Site Photo
    Amity, Town of Warwick, Orange Co., New York, USA
    © 2008, JGW
  • Corundum
    Al
     
    2
    O
     
    3
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
    Site Photo
    Warwick, Town of Warwick, Orange Co., New York, USA
    © 2007 Peter Cristofono
  • 'Diallage'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Diopside
    CaMg[Si
     
    2
    O
     
    6
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 72.]
  • Dolomite
    CaMg(CO
     
    3
    )
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Edenite (TL)
    Na[Ca
     
    2
    ][Mg
     
    5
    ][(OH)
     
    2
    |AlSi
     
    7
    O
     
    22
    ]
    Type Locality: Edenville, Town of Warwick, Orange Co., New York, USA
    Reference: [American Mineralogist, 63, pp. 1023-1052 (1978)]
    Site Photo
    Edenville, Town of Warwick, Orange Co., New York, USA
    © Arliguie M
  • Enstatite
    Mg
     
    2
    [SiO
     
    3
    ]
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Epidote
    {Ca
     
    2
    }{Al
     
    2
    Fe
    3+
     
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Fayalite
    Fe
    2+
    2
    [SiO
     
    4
    ]
    Reference: [George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483.]
  • 'Fayalite-Forsterite Series
    var: Hortonolite'
    from (Fe
     
    1.5
    Mg
     
    0.5
    )
     
    2
    SiO
     
    4
    to (Mg
     
    1.5
    Fe
     
    0.5
    )
     
    2
    SiO
     
    4
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • 'Feldspar Group'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Ferro-edenite
    [Na][Ca
     
    2
    ][Fe
    2+
    5
    ][(OH)
     
    2
    |AlSi
     
    7
    O
     
    22
    ]
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • Ferrohornblende
    ☐[Ca
     
    2
    ][Fe
    2+
    4
    Al][(OH)
     
    2
    |AlSi
     
    7
    O
     
    22
    ]
    Reference: [Rocks & Min.: 15: 162-164.]
  • Ferrosilite
    Fe
     
    2
    [SiO
     
    3
    ]
     
    2
    Reference: [NY State Museum spec. no. 15862]
  • Fluoborite
    Mg
     
    3
    [(F,OH)
     
    3
    |BO
     
    3
    ]
    Reference: [George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483.]
  • Fluorite
    CaF
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Fluoro-edenite
    Na[Ca
     
    2
    ][Mg
     
    5
    ][(F,OH)
     
    2
    |AlSi
     
    7
    O
     
    22
    ]
    Colour: light brown-grey
    Reference: [New York State Museum exhibit]
  • Fluoropargasite (TL)
    [Na][Ca
     
    2
    ][Mg
     
    4
    Al][(F,OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Type Locality: Edenville, Town of Warwick, Orange Co., New York, USA
    Reference: [M. V. Lupulescu et al.: Can. Min. 43:1423-1428 (2005)]
  • Fluoro-potassichastingsite (TL)
    [K][Ca
     
    2
    ][Fe
    2+
    4
    Fe
    3+
     
    ][(F,OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Type Locality: Greenwood mine (Patterson mine), Woodbury Township, Orange Co., New York, USA
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3; Lupulescu, M.V., Rakovan, J., Darby Dyar, M., Robinson, G.W., Hughes, J.M. (2009): Fluoro-potassichastingsite from the Greenwood Mine, Orange County, New York: a new end-member calcic amphibole. Canadian Mineralogist, 47, 909-916.]
    Site Photo
    Greenwood mine (Patterson mine), Woodbury Township, Orange Co., New York, USA
    © Alfredo Petrov
  • Fluorotremolite
    ☐[Ca
     
    2
    ][Mg
     
    5
    ][F
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483.]
  • Forsterite
    Mg
     
    2
    [SiO
     
    4
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 72.]
  • Galena
    PbS
    Reference: [Geol. Survey of the State of NY, Geology of Orange Co., Roes, Heinrich (1895): 429.]
  • 'Garnet Group'
    X
     
    3
    Z
     
    2
    (TO
     
    4
    )
     
    3
    (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V)
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Glaucophane
    [ ][Na
     
    2
    ][Mg
     
    3
    Al
     
    2
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Description: = potassichastingsite
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 85; New York State Museum Bull. Nos. 249-250 (Sep-Oct 1921), Magnetic Iron Deposits of SE NY, Clarke, John M.: 109.]
  • Goethite
    α-Fe
    3+
     
    O(OH)
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • Graphite
    C
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
    Site Photo
    Amity, Town of Warwick, Orange Co., New York, USA
    © 2007 Peter Cristofono
  • Grossular
    Ca
     
    3
    Al
     
    2
    [SiO
     
    4
    ]
     
    3
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Gypsum
    Ca[SO
     
    4
    ] · 2H
     
    2
    O
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 72.]
  • Hastingsite
    [Na][Ca
     
    2
    ][Fe
    2+
    4
    Fe
    3+
     
    ][(OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • Hedenbergite
    CaFe
    2+
     
    [Si
     
    2
    O
     
    6
    ]
    Reference: [No reference listed]
  • Hematite
    Fe
     
    2
    O
     
    3
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Hercynite
    FeAl
     
    2
    O
     
    4
    Reference: [ Yale Peabody Museum]
  • Hisingerite
    Fe
    3+
    2
    Si
     
    2
    O
     
    5
    (OH)
     
    4
    ·2H
     
    2
    O
    Reference: [Alfredo Petrov specimen]
  • 'Hornblende'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Hypersthene
    (Fe,Mg)SiO
     
    3
    Reference: [New York State Museum Bull. Nos. 249-250 (Sep-Oct 1921), Magnetic Iron Deposits of SE NY, Clarke, John M.: Index Map, 106-107; Geol. Survey of the State of NY, Geology of Orange Co., Roes, Heinrich (1895): 446.]
  • Ilmenite
    Fe
    2+
     
    TiO
     
    3
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Jarosite
    KFe
    3+
     
     
    3
    [(OH)
     
    3
    |SO
     
    4
    ]
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 81.]
  • Kaersutite
    [Na][Ca
     
    2
    ][Mg
     
    4
    Ti][O|OH|Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • 'K Feldspar'
    Reference: [Field trip observations, Alfredo Petrov, 22-03-2009.]
  • Kyanite
    Al
     
    2
    [O|SiO
     
    4
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Limonite
    FeO(OH)·nH
     
    2
    O
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Löllingite
    FeAs
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Magnesiohastingsite
    Na[Ca
     
    2
    ][Mg
     
    4
    Fe
    3+
     
    ][(OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: [University of Arizona Mineral Museum 4231 ]
  • Magnesiohornblende
    ☐[Ca
     
    2
    ][Mg
     
    4
    Al][(OH)
     
    2
    |AlSi
     
    7
    O
     
    22
    ]
    Reference: [Jan H. Bernard and Jaroslav Hyrsl,2004,Minerals and their Localities,pg #368]
  • Magnetite
    Fe
    2+
     
    Fe
    3+
    2
    O
     
    4
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
    Site Photo
    Bradley Iron Mine (Bradley Mine), Woodbury Township (Stony Point), Orange Co., New York, USA
    © 2001 John H. Betts
  • Malachite
    Cu
     
    2
    [(OH)
     
    2
    |CO
     
    3
    ]
    Reference: [Collected by David S. Bernstein 2009]
  • Manasseite (TL)
    Mg
     
    6
    Al
     
    2
    [(OH)
     
    16
    |CO
     
    3
    ] · 4H
     
    2
    O
    Type Locality: Amity, Town of Warwick, Orange Co., New York, USA
    Reference: [Frondel (1941)]
  • Marcasite
    FeS
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Marialite
    Na
     
    4
    [Cl|(AlSi
     
    3
    O
     
    8
    )
     
    3
    ]
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • Meionite
    Ca
     
    4
    [CO
     
    3
    |(Al
     
    2
    Si
     
    2
    O
     
    8
    )
     
    3
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Melanterite
    FeSO
     
    4
    ·7H
     
    2
    O
    Reference: [NY State Museum Bull. Nos. 249-250, Magnetic Iron Deposits of SE NY, Clarke, John M. (Sep-Oct 1921): 88.]
  • 'Mica Group'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Microcline
    K[AlSi
     
    3
    O
     
    8
    ]
    Reference: [The Geology of Orange Co., Geol. Survey of NY, Reis, Heinrich (1895): 406.]
  • Molybdenite
    MoS
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Muscovite
    KAl
     
    2
    [(OH)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • 'Olivine'
    (Mg,Fe
    2+
     
    )
     
    2
    [SiO
     
    4
    ]
    Reference: [NY State Museum Bull. Nos. 249-250, Magnetic Iron Deposits of SE NY, Clarke, John M. (Sep-Oct 1921): 88.]
  • Orpiment
    As
     
    2
    S
     
    3
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Orthoclase
    K[AlSi
     
    3
    O
     
    8
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Pargasite
    [Na][Ca
     
    2
    ][Mg
     
    4
    Al][(OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Phlogopite
    KMg
     
    3
    [(OH,F)
     
    2
    |AlSi
     
    3
    O
     
    10
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
    Site Photo
    Amity, Town of Warwick, Orange Co., New York, USA
    © 2008 Peter Cristofono
  • Potassichastingsite
    [K][Ca
     
    2
    ][Fe
    2+
    4
    Fe
    3+
     
    ][(OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: [Lupulescu, Marian: Rocks& Min. -- May/June 2008 ]
  • Potassicpargasite
    [K][Ca
     
    2
    ][Mg
     
    4
    Al][(OH)
     
    2
    |Al
     
    2
    Si
     
    6
    O
     
    22
    ]
    Reference: [George Robinson & Steven Chamberlain (2007) Gazetteer of major New York State mineral localities. Rocks & Minerals, 82, #6, 472-483.]
  • Pyrite
    FeS
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • 'Pyroxene Group'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Pyrrhotite
    Fe
     
    7
    S
     
    8
    , (-4M), also given as Fe
     
    1-x
    S (x = 0 - 0.2)
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Quartz
    SiO
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Quartz
    var: Basanite
    Reference: [Dake, Fleener & Wilson, 1938. Quartz Family Minerals ]
  • Quartz
    var: Jasper
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Quartz
    var: Milky Quartz
    Reference: [ The Geology of Orange Co., Geol. Survey of NY, Reis, Heinrich (1895): 448.]
  • Quartz
    var: Rutilated Quartz
    Reference: [Rocks & Min. 71(4):250]
  • Riebeckite
    [ ][Na
     
    2
    ][Fe
    2+
    3
    Fe
    3+
    2
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [NY State Museum spec. no. 19349]
  • Riebeckite
    var: Crocidolite
    Reference: [Kunz,1892: Gems & Precious Stones of N. America, p.153.]
  • Rutile
    TiO
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • 'Scapolite'
    Reference: [http://departments.colgate.edu/geology/research/Rader&Peck06.pdf]
  • Scapolite
    var: Wernerite
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Scorodite
    Fe
    3+
     
    AsO
     
    4
    ·2H
     
    2
    O
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71; .New York State Museum Bull. 223,224, Newland, David H. (July-August 1919), The Mineral Resources of the State of New York: 29.]
  • Serendibite
    (Ca,Na)
     
    2
    (Mg,Fe
    2+
     
    )
     
    3
    (Al,Fe
    3+
     
    )
     
    3
    [O
     
    2
    |(Si,Al,B)
     
    6
    O
     
    18
    ]
    Reference: [http://departments.colgate.edu/geology/research/Rader&Peck06.pdf]
  • 'Sericite'
    Reference: [New York State Museum Bull. Nos. 249-250 (Sep-Oct 1921), Magnetic Iron Deposits of SE NY, Clarke, John M.: Index Map, 103.]
  • 'Serpentine Group'
    D
     
    2
    [Si
     
    2
    O
     
    5
    ](OH)4 + or - nH
     
    2
    O
    Reference: []
  • Sillimanite
    Al
     
    2
    [O|SiO
     
    4
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 81.]
  • Sinhalite
    MgAl[BO
     
    4
    ]
    Reference: [http://departments.colgate.edu/geology/research/Rader&Peck06.pdf]
    Site Photo
    Amity, Town of Warwick, Orange Co., New York, USA
    © J.J. Evans
  • Sphalerite
    (Zn,Fe
    2+
     
    )S
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Spinel
    MgAl
     
    2
    O
     
    4
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
    Site Photo
    Orange Co., New York, USA
    © 2007 Peter Cristofono
  • Talc
    Mg
     
    3
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Talc
    var: Steatite
    Mg
     
    3
    Si
     
    4
    O
     
    10
    (OH)
     
    2
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
  • Titanite
    CaTi[O|SiO
     
    4
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • 'Tourmaline'
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 71.]
  • Tremolite
    ☐[Ca
     
    2
    ][Mg
     
    5
    ][(OH)
     
    2
    |Si
     
    8
    O
     
    22
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Uraninite
    UO
     
    2
    Reference: [Marian Lupulescu (2008) Rocks and Minerals, 83, #3.]
  • Uvite
    [Ca][(Mg,Fe
    2+
     
    )
     
    3
    ][MgAl
     
    5
    ][(OH)
     
    3
    |OH|(BO
     
    3
    )
     
    3
    |Si
     
    6
    O
     
    18
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Vesuvianite
    Ca
     
    10
    (Mg,Fe)
     
    2
    Al
     
    4
    Si
     
    9
    O
     
    34
    (OH)
     
    4
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
  • Vesuvianite
    var: Xanthite
    Reference: [No reference listed]
  • Warwickite (TL)
    (Mg,Fe
    2+
     
    )
     
    3
    Ti[O|BO
     
    3
    ]
     
    2
    Type Locality: Warwick, Town of Warwick, Orange Co., New York, USA
    Description: Occurs as prismatic black crystals in Precambrian Franklin marble.
    Reference: [Shepard, 1838; AM:59(1974):985; The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 96.]
    Site Photo
    Amity, Town of Warwick, Orange Co., New York, USA
    © 2008, J. Weissman
  • Wollastonite
    Ca[SiO
     
    3
    ]
    Reference: [Volkert, R.A., 2004, Mesoproterozoic Rocks of the New Jersey Highlands, North-Central Appalachians: Petrogenesis and Tectonic History, in Tollo, R.P. Corriveau, L., McClelland, J., and Bartholomew, M.J., eds., Protorozoic Tectonic Evolution of the Grenville Orogen in North America: Boulder, Colorado, Geological Soc. of Am. Memoir 197, pg. 697-728. ]
  • 'Yttrocerite'
    CaF
     
    2
    + (Y,Ce)F
     
    3
    Reference: []
  • Zircon
    Zr[SiO
     
    4
    ]
    Reference: [The Minerals of New York City & Its Environs, New York Mineralogical Club Bull., Vol. 3, No. 1, Manchester, J.G. (1931): 63.]
    Site Photo
    Amity, Town of Warwick, Orange Co., New York, USA
    © 2002 John H. Betts
  • Zoisite
    {Ca
     
    2
    }{Al
     
    3
    }[O|OH|SiO
     
    4
    |Si
     
    2
    O
     
    7
    ]
    Reference: [NY State Museum Bull. Nos. 249-250, Magnetic Iron Deposits of SE NY, Clarke, John M. (Sep-Oct 1921): 98.]


    128 entries listed. 89 valid minerals. 6 type localities (valid minerals). 1 erroneous literature entry.

    Localities in this Region:
    USA
     
    • New York
      • Orange Co.
        • Arden
            • Bull Hill
            • Otisville
          • Shawangunk Range
            • Guymard
        • Highland
          • Mine Lake
        • Highlands Township
          • Popolopen Lake
        • Montgomery Township
          • Maybrook
        • Queenboro
        • Town of Chester
          • Mapes Corners
            • Warwick Mountain
          • Tuxedo
          • Tuxedo Lake
          • Greenwood
        • Woodbury Township (Stony Point)

    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 New York, 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: 29th Oct 2009 00:30:10