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Unnamed pegmatite, Arøya (Arö; Store Arøya), Langesundsfjorden, Larvik, Vestfold, Norway

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In 1979 the norwegian collector H.C. Aadahl found nordenskiöldine in a small syenite pegmatite vein on the western side of Arøya. This pegmatite is not identical with the TL for Nordenskiöldine.



References:
Åsheim, A., Aadahl, H. Chr. & Larsen, A. O.(1980): Nytt funn av Nordenskiöldin. NAGS-nytt 7 (3), 10 (in norwegian)




Group 2 - Sulphides and Sulfosalts
  		• Löllingite2.EB.15a
    FeAs
     
    2
  		• Molybdenite2.EA.30
    MoS
     
    2
    Group 3 - Halides
  		• Fluorite3.AB.25
    CaF
     
    2
    Group 6 - Borates
  		• Nordenskiöldine6.AA.15
    CaSn
    4+
     
    		[BO
     
    3
    		]
     
    2
    Group 9 - Silicates
  		• Albite9.FA.35
    Na[AlSi
     
    3
    		O
     
    8
    		]
  		• Analcime9.GB.05
    Na
     
    2
    		[Al
     
    2
    		Si
     
    4
    		O
     
    12
    		] · 2H
     
    2
    		O
  		• Biotite9..
  		• Homilite9.AJ.20
    Ca
     
    2
    		(Fe
    2+
     
    		,Mg)B
     
    2
    		[O|SiO
     
    4
    		]
     
    2
  		• Meliphanite9.DP.05
    (Ca,Na)
     
    2
    		(Be,Al)[Si
     
    2
    		O
     
    6
    		(OH,F)]
  		• Nepheline9.FA.05
    (Na,K)[AlSiO
     
    4
    		]
  		• Zircon9.AD.30
    Zr[SiO
     
    4
    		]
    Unclassified Minerals
  		• 'Amphibole Group'-
  		• 'K Feldspar'-


    13 entries listed. 10 valid minerals.

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