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Tourmaline from
Langvatn Molybdenium Mines, Bykle, Aust-Agder, Norway

Locality type:Mine
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:A(D3)G6(Si6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
References
References:Burvald, I. (1983): Langvatn Molybdenforekomst. NAGS-nytt 10(3),12-15
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Langvatn Molybdenium Mines, Bykle, Aust-Agder, Norway
Nearest other occurrences of Tourmaline
83.8km (52.1 miles) Gjuv Bismuth Mine, Hjartdal, Telemark, Norway
87.0km (54.0 miles) Krakkanuten pegmatite, Vats, Vindafjord, Rogaland, Norway
 
Mineral and/or Locality  
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