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Suc de Monac, Saint-Pierre-Eynac, Saint-Julien-Chapteuil, Haute-Loire, Auvergne, France

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Benmoreite (porphyric latitic trachyandesite) dome with sanidinite xenoliths.





Mineral List:
  		•  Albite
    var: Oligoclase
    (Na,Ca)[Al(Si,Al)Si
     
    2
    		O
     
    8
    		]
    Reference: [J.L. Poitevin, C. Cotonian, H. Bertrand, Bull. Liais. Soc. Franç. Minéralo. Cristallo. , 1989, Vol. 1/1]
  		•  'Amphibole Group'
    Reference: [J.L. Poitevin, C. Cotonian, H. Bertrand, Bull. Liais. Soc. Franç. Minéralo. Cristallo. , 1989, Vol. 1/1]
  		•  Anorthite
    var: Labradorite
    (Ca,Na)[Al(Al,Si)Si
     
    2
    		O
     
    8
    		]
    Reference: [C. Cotonian et al. , Bull. Minéral. , 1988, 111, pp. 89-95.]
  		•  'Apatite'
    Reference: [C. Cotonian et al. , Bull. Minéral. , 1988, 111, pp. 89-95.]
  		•  Calcite
    CaCO
     
    3
    Reference: [C. Cotonian et al. , Bull. Minéral. , 1988, 111, pp. 89-95.]
  		•  Diopside
    CaMg[Si
     
    2
    		O
     
    6
    		]
    Description: Salite.
    Reference: [C. Cotonian et al. , Bull. Minéral. , 1988, 111, pp. 89-95.]
  		•  Kaersutite
    [Na][Ca
     
    2
    		][Mg
     
    4
    		Ti][O|OH|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
    Reference: [C. Cotonian et al. , Bull. Minéral. , 1988, 111, pp. 89-95.]
  		•  Magnetite
    var: Titaniferous Magnetite
    Fe
    2+
     
    		(Fe
    3+
     
    		,Ti)
     
    2
    		O
     
    4
    Description: Rims titanite. Associated with salite in coronitic pseudomorphs of kaersutite.
    Reference: [J.L. Poitevin, C. Cotonian, H. Bertrand, Bull. Liais. Soc. Franç. Minéralo. Cristallo. , 1989, Vol. 1/1]
  		•  Sanidine
    K[AlSi
     
    3
    		O
     
    8
    		]
    Description: Replaces kaersutite in coronitic pseudomorphs.
    Reference: [J.L. Poitevin, C. Cotonian, H. Bertrand, Bull. Liais. Soc. Franç. Minéralo. Cristallo. , 1989, Vol. 1/1]
  		•  Titanite
    CaTi[O|SiO
     
    4
    		]
    Reference: [C. Cotonian et al. , Bull. Minéral. , 1988, 111, pp. 89-95.]


    10 entries listed. 5 valid minerals.

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