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Ishpeming, Marquette Co., Michigan, USA

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 Map Reference: 46°29'15"N , 87°40'0"W

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


Mineral List:
  		•  Antigorite
    (Mg,Fe
    2+
     
    		)
     
    3
    		[(OH)
     
    4
    		|Si
     
    2
    		O
     
    5
    		]
    Reference: [Rocks & Min.: 58:112.]
  		•  Bismuthinite ?
    Bi
     
    2
    		S
     
    3
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Brucite
    Mg(OH)
     
    2
    Reference: [Rocks & Min.: 58:112.]
  		•  Calcite
    CaCO
     
    3
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  		•  Chalcopyrite
    CuFeS
     
    2
    Reference: [Rocks & Min.: 58:112.]
  		•  Chrysotile
    Mg
     
    3
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Reference: [Rocks & Min.: 58:112.]
  		•  Dolomite
    CaMg(CO
     
    3
    		)
     
    2
    Reference: [Rocks & Min.: 58:112.]
  		•  Dyscrasite
    Ag
     
    3
    		Sb
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Ferrimolybdite
    Fe
     
    2
    		[MoO
     
    4
    		]
     
    3
    		 · nH
     
    2
    		O
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Fluorite
    CaF
     
    2
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Galena
    PbS
    Reference: [Rocks & Min.: 58:112.]
    Site Photo
    Ropes Mine, Ishpeming, Marquette Co., Michigan, USA
     
  		•  Gold
    Au
    Reference: []
    Site Photo
    Michigan Mine (Michigan Gold Mine), Diorite, Ishpeming, Marquette Co., Michigan, USA
     
  		•  Gold
    var: Electrum
    (Au, Ag)
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Grunerite
    [ ][Fe
    2+
    2
    		][Fe
    2+
    5
    		][(OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  'K Feldspar'
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Marcasite
    FeS
     
    2
    Reference: [Rocks & Min.: 58:112.]
  		•  Millerite
    NiS
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Molybdenite
    MoS
     
    2
    Reference: [Rocks & Min.: 58:112.]
  		•  Monazite-(Ce)
    (Ce,La,Nd,Th)PO
     
    4
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Muscovite
    KAl
     
    2
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [Rocks & Min.: 58:112.]
  		•  Powellite
    Ca[MoO
     
    4
    		]
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Pyrite
    FeS
     
    2
    Reference: [Dana 6: 1086; Rocks & Min.: 58:112.]
  		•  Pyrite
    var: Bravoite
    (Fe,Ni)S
     
    2
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Pyrrhotite
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
    Reference: [Rocks & Min.: 58:112.]
  		•  Quartz
    SiO
     
    2
    Reference: []
  		•  Rutile
    TiO
     
    2
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Scheelite
    Ca[WO
     
    4
    		]
    Reference: [Rocks & Min.: 58:112.]
  		•  Schorl
    [Na][Fe
    2+
    3
    		][Al
     
    6
    		][(OH)
     
    3
    		|OH|(BO
     
    3
    		)
     
    3
    		|Si
     
    6
    		O
     
    18
    		]
    Reference: [Rocks & Min.: 58:112.]
  		•  'Sericite'
    Reference: [U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.]
  		•  Silver
    Ag
    Reference: [Rocks & Min.: 58:112.]
  		•  Sphalerite
    (Zn,Fe
    2+
     
    		)S
    Reference: [Rocks & Min.: 58:112.]
  		•  Spinel
    MgAl
     
    2
    		O
     
    4
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Staurolite
    (Fe
    2+
     
    		,Mg,Zn)
     
    1.5-2
    		Al
     
    9
    		[O
     
    6
    		|(OH,O)
     
    2
    		|(SiO
     
    4
    		)
     
    4
    		]
    Reference: [collected by A.V. Heyl]
    Site Photo
    Unnamed location, Ishpeming, Marquette Co., Michigan, USA
    © Alan Goldstein
  		•  Talc
    Mg
     
    3
    		Si
     
    4
    		O
     
    10
    		(OH)
     
    2
    Reference: [Rocks & Min.: 58:112.]
  		•  Tellurobismuthite
    Bi
     
    2
    		Te
     
    3
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Tetrahedrite
    (Cu,Fe,Ag,Zn)
     
    12
    		Sb
     
    4
    		S
     
    13
    Reference: [Rocks & Min.: 58:112.]
  		•  'Tourmaline'
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]
  		•  Tremolite
    ☐[Ca
     
    2
    		][Mg
     
    5
    		][(OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
    Reference: [Mineralogy of Michigan (2004) Heinrich & Robinson]


    38 entries listed. 33 valid minerals.

    Localities in this Region:
    USA
     
    • Michigan
      • Marquette Co.
        • Ishpeming
          • Diorite

    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 Michigan, 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: 1st Nov 2009 22:22:22