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Nagy-kő, Bárna, Karancs-Medves Mts., Nógrád Co., Hungary

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Upper-mantle xenoliths (lherzolite and dunite) in a basanite vent.





Mineral List:
  		•  'Apatite'
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Augite
    (Ca,Na)(Mg,Fe
    2+
     
    		,Al,Fe
    3+
     
    		,Ti)[(Si,Al)
     
    2
    		O
     
    6
    		]
    Reference: [Mineral Species of Hungary, 2005]
  		•  'Clinopyroxene Subgroup'
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Diopside
    var: Chromian Diopside
    (Ca,Cr)MgSi
     
    2
    		O
     
    6
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Forsterite
    Mg
     
    2
    		[SiO
     
    4
    		]
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  'Glass'
    Description: Interstitial melt-pockets inclusions of andesitic and basaltic glasses : subduction-related volatile-rich silicate melt infiltrating and metasomatically reacting with mantle-phases.
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Hercynite
    var: Picotite
    (Fe,Mg)(Al,Cr)
     
    2
    		O
     
    4
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Ilmenite
    Fe
    2+
     
    		TiO
     
    3
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Kaersutite
    [Na][Ca
     
    2
    		][Mg
     
    4
    		Ti][O|OH|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
    Reference: [Mineral Species of Hungary, 2005]
  		•  'Olivine'
    (Mg,Fe
    2+
     
    		)
     
    2
    		[SiO
     
    4
    		]
    Reference: [Mineral Species of Hungary, 2005]
  		•  'Orthopyroxene Subgroup'
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Pargasite
    [Na][Ca
     
    2
    		][Mg
     
    4
    		Al][(OH)
     
    2
    		|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Phlogopite
    KMg
     
    3
    		[(OH,F)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Description: In dunite.
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Pyrite
    FeS
     
    2
    Reference: [Mineral Species of Hungary, 2005]
  		•  'Pyroxene Group'
    Reference: [Mineral Species of Hungary, 2005]
  		•  Pyrrhotite
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
    Reference: [Mineral Species of Hungary, 2005]
  		•  Rhönite
    Ca
     
    2
    		(Mg,Fe
    2+
     
    		,Fe
    3+
     
    		,Ti)
     
    6
    		[O
     
    2
    		|(Si,Al)
     
    6
    		O
     
    18
    		]
    Reference: [Mineral Species of Hungary, 2005]


    17 entries listed. 9 valid minerals.

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