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Bear Lake diggings (Gibson Road Western occurrence), Tory Hill, Monmouth Township, Haliburton Co., Ontario, Canada

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Ref.(in part): Geological Survey of Canada Miscellaneous Report 39.



Article entry:
Searching for crystals in Calcite Trenches at Bear Lake Diggings, OntarioMichal Adamowicz




Group 4 - Oxides and Hydroxides
  		• Nioboaeschynite-(Y) (TL)4.DF.05
    (Y,Ca,Ce,Nd,Th)(Nb,Ti,Ta)
     
    2
    		(O,OH)
     
    6
    Group 5 - Nitrates and Carbonates
  		• Calcite5.AB.05
    CaCO
     
    3
    Group 8 - Phosphates, Arsenates and Vanadates
  		• Apatite-(CaF)8.BN.05
    Ca
     
    5
    		[F|(PO
     
    4
    		)
     
    3
    		]
    Group 9 - Silicates
  		• Annite9.EC.20
    KFe
    2+
    3
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
  		• Anorthite
    var: Bytownite    		9.FA.35
    (Ca,Na)[Al(Al,Si)Si
     
    2
    		O
     
    8
    		]
  		• Biotite9..
  		• Edenite9.DE.15
    Na[Ca
     
    2
    		][Mg
     
    5
    		][(OH)
     
    2
    		|AlSi
     
    7
    		O
     
    22
    		]
  		• Ferrohornblende9.DE.10
    ☐[Ca
     
    2
    		][Fe
    2+
    4
    		Al][(OH)
     
    2
    		|AlSi
     
    7
    		O
     
    22
    		]
  		• Fluororichterite9.DE.20
    Na[CaNa][Mg
     
    5
    		][(F,OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
  		• Fluorotremolite9.DE.10
    ☐[Ca
     
    2
    		][Mg
     
    5
    		][F
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
  		• Katophorite9.DE.20
    Na[CaNa][Fe
    2+
    4
    		(Al,Fe
    3+
     
    		)][(OH)
     
    2
    		|AlSi
     
    7
    		O
     
    22
    		]
  		• Magnesiokatophorite9.DE.20
    Na[CaNa][Mg
     
    4
    		(Al,Fe
    3+
     
    		)][(OH)
     
    2
    		|AlSi
     
    7
    		O
     
    22
    		]
  		• Microcline9.FA.30
    K[AlSi
     
    3
    		O
     
    8
    		]
  		• Thorite9.AD.30
    (Th,U)[SiO
     
    4
    		]
  		• Titanite9.AG.15
    CaTi[O|SiO
     
    4
    		]
    Unclassified Minerals
  		• 'Apatite'-
  		• Fluor-magnesiokatophorite-
    Na[CaNa][Mg
     
    4
    		(Al,Fe)][F
     
    2
    		|AlSi
     
    7
    		O
     
    22
    		]
  		• 'Hornblende'-
  		• 'Lepidomelane'-
  		• 'Monazite'-
  		• 'Scapolite'-


    21 entries listed. 13 valid minerals.

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