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Cochrane District, Ontario, Canada

StandardDetailedBy ChemistryMineral Photos (13)Site Photos (8)Search GoogleMineral Report for Region

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

Group 1 - Elements
  		• Bismuth1.CA.05
    Bi
  		• Gold1.AA.05
    Au
      var: Electrum1.AA.05
    (Au, Ag)
  		• Graphite1.CB.05a
    C
  		• Silver1.AA.05
    Ag
  		• Tetra-auricupride1.AA.10b
    AuCu
  		• UM1991-06-E:AuCu1.AA.05
    Au
     
    3
    		Cu
    Group 2 - Sulphides and Sulfosalts
  		• Acanthite2.BA.35
    Ag
     
    2
    		S
  		• Arsenopyrite2.EB.20
    FeAsS - (Fe
     
    0.90
    		Co
     
    0.10
    		)AsS
  		• Bismuthinite2.DB.05
    Bi
     
    2
    		S
     
    3
  		• Bohdanowiczite2.JA.20
    AgBiSe
     
    2
  		• Bornite2.BA.15
    Cu
     
    5
    		FeS
     
    4
  		• Cadmoselite2.CB.45
    CdSe
  		• Calaverite2.EA.10
    AuTe
     
    2
  		• Carrollite2.DA.05
    Cu(Co,Ni)
     
    2
    		S
     
    4
  		• Cattierite2.EB.05a
    CoS
     
    2
  		• Chalcocite2.BA.05
    Cu
     
    2
    		S
  		• Chalcopyrite2.CB.10a
    CuFeS
     
    2
  		• Clausthalite2.CD.10
    PbSe
  		• Cobaltite2.EB.25
    CoAsS
  		• Coloradoite2.CB.05a
    HgTe
  		• Colusite2.CB.30
    Cu
     
    26
    		V
     
    2
    		(As,Sn,Sb)
     
    6
    		S
     
    32
  		• Cubanite2.CB.55a
    CuFe
     
    2
    		S
     
    3
  		• Digenite2.BA.10
    Cu
     
    9
    		S
     
    5
  		• Enargite2.KA.05
    Cu
     
    3
    		AsS
     
    4
  		• Eucairite2.BA.50
    AgCuSe
  		• Fischesserite2.BA.75
    Ag
     
    3
    		AuSe
     
    2
  		• Fletcherite2.DA.05
    Cu(Ni,Co)
     
    2
    		S
     
    4
  		• Galena2.CD.10
    PbS
  		• Gersdorffite2.EB.25
    NiAsS
  		• Godlevskite2.BB.15
    (Ni,Fe)
     
    9
    		S
     
    8
  		• Heazlewoodite2.BB.05
    Ni
     
    3
    		S
     
    2
  		• Junoite2.JB.25a
    Cu
     
    2
    		Pb
     
    3
    		Bi
     
    8
    		(S,Se)
     
    16
  		• Kiddcreekite (TL)2.CB.35a
    Cu
     
    6
    		SnWS
     
    8
  		• Klockmannite2.CA.05b
    CuSe
  		• Kësterite2.CB.15a
    Cu
     
    2
    		(Zn,Fe)SnS
     
    4
  		• Laitakarite2.DC.05
    Bi
     
    4
    		Se
     
    2
    		S
  		• Lautite2.CB.40
    CuAsS
  		• Marcasite2.EB.10a
    FeS
     
    2
  		• Mawsonite2.CB.20
    Cu
     
    6
    		Fe
     
    2
    		SnS
     
    8
  		• Millerite2.CC.20
    NiS
  		• Molybdenite2.EA.30
    MoS
     
    2
  		• Naumannite2.BA.55
    Ag
     
    2
    		Se
  		• Nickeline2.CC.05
    NiAs
  		• Oregonite2.BB.05
    Ni
     
    2
    		FeAs
     
    2
  		• Pearceite2.GB.15
    [(Ag,Cu)
     
    6
    		(As,Sb)
     
    2
    		S
     
    7
    		][Ag
     
    9
    		CuS
     
    4
    		]
  		• Pentlandite2.BB.15
    (Fe,Ni)
     
    9
    		S
     
    8
  		• Petzite2.BA.75
    Ag
     
    3
    		AuTe
     
    2
  		• Proustite2.GA.05
    Ag
     
    3
    		AsS
     
    3
  		• Pyrite2.EB.05a
    FeS
     
    2
      var: Cobaltoan Pyrite2.EB.05a
    (Fe,Co)S
     
    2
  		• Pyrrhotite2.CC.10
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
  		• Rammelsbergite2.EB.15a
    NiAs
     
    2
  		• Roquesite2.CB.10a
    CuInS
     
    2
  		• Sphalerite2.CB.05a
    (Zn,Fe
    2+
     
    		)S
  		• Stannite2.CB.15a
    Cu
     
    2
    		(Fe,Zn)SnS
     
    4
  		• Stannoidite2.CB.15c
    Cu
    +
    6
    		Cu
    2+
    2
    		(Fe
    2+
     
    		,Zn)
     
    3
    		Sn
     
    2
    		S
     
    12
  		• Sylvanite2.EA.05
    (Au,Ag)
     
    2
    		Te
     
    4
  		• Tennantite2.GB.05
    (Cu,Ag,Fe,Zn)
     
    12
    		As
     
    4
    		S
     
    13
  		• Tetrahedrite2.GB.05
    (Cu,Fe,Ag,Zn)
     
    12
    		Sb
     
    4
    		S
     
    13
      var: Argentian Tetrahedrite2.GB.05
    (Cu,Fe,Ag,Zn)
     
    12
    		Sb
     
    4
    		S
     
    13
  		• Tungstenite2.EA.30
    WS
     
    2
  		• Ullmannite2.EB.25
    NiSbS
  		• Vaesite2.EB.05a
    NiS
     
    2
  		• Vinciennite2.CB.35a
    Cu
    +
    7
    		Cu
    2+
    3
    		Fe
    2+
    2
    		Fe
    3+
    2
    		Sn(As,Sb)S
     
    16
  		• Violarite2.DA.05
    Fe
    2+
     
    		Ni
    3+
    2
    		S
     
    4
    Group 3 - Halides
  		• Fluorite3.AB.25
    CaF
     
    2
    Group 4 - Oxides and Hydroxides
  		• Cassiterite4.DB.05
    SnO
     
    2
  		• Chromite4.BB.05
    FeCr
     
    2
    		O
     
    4
  		• Goethite4.FD.10
    α-Fe
    3+
     
    		O(OH)
  		• Hematite4.CB.05
    Fe
     
    2
    		O
     
    3
  		• Ilmenite4.CB.05
    Fe
    2+
     
    		TiO
     
    3
  		• Magnetite4.BB.05
    Fe
    2+
     
    		Fe
    3+
    2
    		O
     
    4
  		• Quartz4.DA.05
    SiO
     
    2
    Group 5 - Nitrates and Carbonates
  		• Ankerite5.AB.10
    Ca(Fe
    2+
     
    		 ,Mg,Mn
    2+
     
    		)(CO
     
    3
    		)
     
    2
  		• Calcite5.AB.05
    CaCO
     
    3
  		• Dolomite5.AB.10
    CaMg(CO
     
    3
    		)
     
    2
      var: Ferroan Dolomite5.AB.10
    CaMg(CO
     
    3
    		)
     
    2
  		• Pyroaurite5.DA.50
    Mg
     
    6
    		Fe
    3+
    2
    		[(OH)
     
    16
    		|CO
     
    3
    		] · 4H
     
    2
    		O
  		• Rhodochrosite5.AB.05
    MnCO
     
    3
  		• Siderite5.AB.05
    FeCO
     
    3
  		• Stichtite5.DA.50
    Mg
     
    6
    		Cr
     
    2
    		[(OH)
     
    16
    		|CO
     
    3
    		] · 4H
     
    2
    		O
    Group 7 - Sulphates, Chromates, Molybdates and Tungstates
  		• Anhydrite7.AD.30
    CaSO
     
    4
  		• Gypsum7.CD.40
    Ca[SO
     
    4
    		] · 2H
     
    2
    		O
  		• Hexahydrite7.CB.25
    MgSO
     
    4
    		·6H
     
    2
    		O
  		• Scheelite7.GA.05
    Ca[WO
     
    4
    		]
    Group 8 - Phosphates, Arsenates and Vanadates
  		• Monazite-(Ce)8.AD.50
    (Ce,La,Nd,Th)PO
     
    4
  		• Xenotime-(Y)8.AD.35
    YPO
     
    4
    Group 9 - Silicates
  		• Actinolite9.DE.10
    ☐Ca
     
    2
    		(Mg,Fe
    2+
     
    		)
     
    5
    		(Si
     
    8
    		O
     
    22
    		)(OH)
     
    2
  		• Albite9.FA.35
    Na[AlSi
     
    3
    		O
     
    8
    		]
  		• Antigorite9.ED.15
    (Mg,Fe
    2+
     
    		)
     
    3
    		[(OH)
     
    4
    		|Si
     
    2
    		O
     
    5
    		]
  		• Axinite-(Fe)9.BD.20
    Ca
     
    2
    		Fe
    2+
     
    		Al
     
    2
    		[OH|BSi
     
    4
    		O
     
    15
    		]
  		• Berthierine9.ED.15
    (Fe,Fe,Mg)
     
    2-3
    		(Si,Al)
     
    2
    		O
     
    5
    		(OH)
     
    4
  		• Biotite9..
  		• Chloritoid9.AF.85
    (Fe
    2+
     
    		,Mg,Mn
    2+
     
    		)Al
     
    2
    		[O|(OH)
     
    2
    		|SiO
     
    4
    		]
  		• Chrysotile9.ED.15
    Mg
     
    3
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
  		• Clinochlore9.EC.55
    (Mg,Fe
    2+
     
    		)
     
    5
    		Al[(OH)
     
    8
    		|AlSi
     
    3
    		O
     
    10
    		]
  		• Clinozoisite9.BG.05
    {Ca
     
    2
    		}{Al
     
    3
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
  		• Epidote9.BG.05
    {Ca
     
    2
    		}{Al
     
    2
    		Fe
    3+
     
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
  		• Kaolinite9.ED.05
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
  		• Muscovite9.EC.15
    KAl
     
    2
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
      var: Fuchsite9.EC.15
    K(Al,Cr)
     
    3
    		Si
     
    3
    		O
     
    10
    		(OH)
     
    2
  		• Paragonite9.EC.15
    NaAl
     
    2
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
  		• Phlogopite9.EC.20
    KMg
     
    3
    		[(OH,F)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
  		• Stilpnomelane9.EG.40
    (K,Ca,Na)(Fe
    2+
     
    		,Mg,Al,Fe
    3+
     
    		)
     
    8
    		(Si,Al)
     
    12
    		(O,OH)
     
    36
    		 · nH
     
    2
    		O
  		• Talc9.EC.05
    Mg
     
    3
    		Si
     
    4
    		O
     
    10
    		(OH)
     
    2
  		• Titanite9.AG.15
    CaTi[O|SiO
     
    4
    		]
    Unclassified Minerals
  		• 'Albite-Anorthite Series'-
  		• 'Axinite'-
  		• 'Chlorite Group'-
  		• 'Clinopyroxene Subgroup'-
  		• 'Garnet Group'-
    X
     
    3
    		Z
     
    2
    		(TO
     
    4
    		)
     
    3
    		 (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V)
  		• 'Hornblende'-
  		• Leucoxene-
  		• 'Olivine'-
    (Mg,Fe
    2+
     
    		)
     
    2
    		[SiO
     
    4
    		]
  		• 'Sericite'-
  		• 'Tennantite-Tetrahedrite Series'-
  		• 'Tourmaline'-
    AD
     
    3
    		G
     
    6
    		(BO
     
    3
    		)
     
    3
    		[T
     
    6
    		O
     
    18
    		]Y
     
    3
    		Z
  		• Wolframite-
    (Fe
    2+
     
    		)WO
     
    4
     
     
    		to (Mn
    2+
     
    		)WO
     
    4


    119 entries listed. 105 valid minerals.

    Localities in this Region:
    Canada
     
    • Ontario
      • Cochrane District
        • Hislop Township
          • Holtyre
        • Kidd Township
          • Timmins
        • South Porcupine District
          • Kirkland Lake
          • Eldorado Township

    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 Ontario, Canada 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: 11th Nov 2009 17:47:55