(Søve gruve, Fensfeltet, Nome, Telemark, Norge)
A niobium mine, operated from 1956 to 1965. The ore was a pyrochlore-bearing (0.5%) apatite-calcite-magnetite rock with minor amounts of pyrite. Access to the mine is blocked because the headframe collapsed into the shaft below it.
References:
- Grenne, T., Ihlen, P.M., and Vokes, F.M. (1999): Scandinavian Caledonide Metallogeny in a plate tectonic perspective. Mineralium Deposita 34, 422-471.
Mineral list contains entries from the region specified including sub-localitiesMineral List:13 entries listed. 11 valid minerals.
Localities in this Region: The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
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