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Pinciná maar, Cérová Mts, Banská Bystrica Region, Slovakia

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(Pinciná, Cérová vrchovina, Banskobystrický Kraj, Slovenská Republika)

Xenoliths (pyroxenites, hornblendites, anorthoclasites and quartz-bearing tonalite-trondhjemite) in Late Tertiary alkaline basalts of Pincina maar.

Also mentioned as alginite bed.




Group 2 - Sulphides and Sulfosalts
  		• Pyrite2.EB.05a
    FeS
     
    2
  		• Pyrrhotite2.CC.10
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
    Group 4 - Oxides and Hydroxides
  		• Corundum4.CB.05
    Al
     
    2
    		O
     
    3
  		• Euxenite-(Y)4.DG.05
    (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)
     
    2
    		O
     
    6
  		• Ilmenite4.CB.05
    Fe
    2+
     
    		TiO
     
    3
  		• Quartz4.DA.05
    SiO
     
    2
  		• Rutile4.DB.05
    TiO
     
    2
  		• Samarskite-(Y)4.DB.25
    (Y,Fe
    3+
     
    		,Fe
    2+
     
    		,U,Th,Ca)
     
    2
    		(Nb,Ta)
     
    2
    		O
     
    8
  		• Spinel
    var: Pleonaste    		4.BB.05
    MgAl
     
    2
    		O
     
    4
    Group 5 - Nitrates and Carbonates
  		• Siderite5.AB.05
    FeCO
     
    3
    Group 8 - Phosphates, Arsenates and Vanadates
  		• Mantienneite8.DH.35
    KMg
     
    2
    		Al
     
    2
    		Ti[(OH)
     
    3
    		|(PO
     
    4
    		)
     
    4
    		] · 15H
     
    2
    		O
  		• Monazite-(Ce)8.AD.50
    (Ce,La,Nd,Th)PO
     
    4
    Group 9 - Silicates
  		• Albite9.FA.35
    Na[AlSi
     
    3
    		O
     
    8
    		]
      var: Andesine9.FA.35
    (Na,Ca)[Al(Si,Al)Si
     
    2
    		O
     
    8
    		]
      var: Oligoclase9.FA.35
    (Na,Ca)[Al(Si,Al)Si
     
    2
    		O
     
    8
    		]
  		• Anorthite
    var: Labradorite    		9.FA.35
    (Ca,Na)[Al(Al,Si)Si
     
    2
    		O
     
    8
    		]
  		• Anorthoclase9.FA.30
    (Na,K)[AlSi
     
    3
    		O
     
    8
    		]
  		• Augite
    var: Titanian Augite    		9.DA.15
    (Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)
     
    2
    		O
     
    6
  		• Forsterite9.AC.05
    Mg
     
    2
    		[SiO
     
    4
    		]
  		• Kaersutite9.DE.15
    [Na][Ca
     
    2
    		][Mg
     
    4
    		Ti][O|OH|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
  		• Kaolinite9.ED.05
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
  		• Nontronite9.EC.40
    Na
     
    0.3
    		Fe
     
    2
    		(Si,Al)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·nH
     
    2
    		O
  		• Sanidine9.FA.30
    K[AlSi
     
    3
    		O
     
    8
    		]
  		• Tritomite-(Y)9.AH.25
    (Y,Ca,La,Fe)
     
    5
    		(Si,B,Al)
     
    3
    		(O,OH,F)
     
    13
  		• Zircon9.AD.30
    Zr[SiO
     
    4
    		]
    Unclassified Minerals
  		• 'Apatite'-
  		• 'Chevkinite'-
    (Ca,Ce,Th)
     
    4
    		(Fe,Mn)
     
    2
    		(Ti,Fe)
     
    3
    		Si
     
    4
    		O
     
    22
  		• 'Chlorite Group'-
  		• 'Ferropargasite-Pargasite Series'-
  		• 'Glass'-
  		• 'Orthopyroxene Subgroup'-


    31 entries listed. 25 valid minerals.

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