Mindat Logo

Vøra, Vesterøya, Sandefjord, Vestfold, Norway

Photo: K.E.Larsen
Vøra, Vesterøya, Sandefjord kommune, Vestfold fylke, Norge

The locality consist of 2 parallell coarse-grained syenite pegmatite dykes, a upper one, and a lower one. The lower one is < 1m wide an can be followed for about 30-40 m. The upper one is exposed for a shorter distance. There is a difference in the mineralogy of the 2 dikes

NB: Collecting at the site, which is protected as a nature reserve since 1982, is strictly prohibited by Norwegian law.


Mineral List

Aegirine
Aenigmatite
Albite
Anatase
Arfvedsonite
Astrophyllite
'Barkevikite'
Bastnäsite-(Ce)
'Biotite'
Calcite
Catapleiite
'Chlorite Group'
Elpidite
Epididymite
Eudidymite
Fluorapatite
Katophorite
'K Feldspar'
Magnetite
Microcline
Monazite-(Ce)
Montmorillonite
Polylithionite
Pyrochlore Group
Quartz
Riebeckite
Thorite
Zircon


28 entries listed. 24 valid minerals. 1 erroneous literature entry.

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. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

- Berge, S. A.(1978): Epididymitt. NAGS-nytt, 5 (1), 8

- Hansen, R.& Berge, S. A.(1976): Mineraler i Sandefjordsområdet, II. Vøra, Vesterøya. NAGS-nytt nr 2 1976, p 16-17.

- Raade, G & Larsen, A. O. (1980): Polylithionite from syenite pegmatite at Vøra, Sandefjord, Oslo Region, Norway. Contributions to the Mineralogy of Norway, no 65. Norsk Geologisk Tidskrift 60, 117-124.

- Larsen, A. O.(1995): Identiteten til de sorte amfibolene fra Oslo-feltets syenittpegmatitter. Norsk Bergverksmuseum Skrift 9, 27-34 [analysis on amphiboles]

- Larsen, A. O & Raade, G.(1997): Pyroksener fra Oslofeltets syenittpegmatitter. Norsk Bergverksmuseum Skrift. 12,16-17 [with analysis on aegirine]

- Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Norsk Bergverksmuseum Skrift 18, 5-9 [with an analysis of catapleiite from Vøra]

- Berge, S. A. & Andersen, F. (2002): Mineralforekomster i Sandefjordområdet. Norsk Bergverksmuseums Skrift. 20, 50-59

- Raade, G. (2011): Chemistry of aenigmatite from Vesterøya, Larvik plutonic complex, Norway. Norsk Bergverksmuseum Skrift. 46: 37-40 [with analysis of aenigmatite from Vøra]

This page is currently not sponsored. To sponsor this page click here.


Mineral and/or Locality
Search Google
 
Copyright © Jolyon Ralph and Ida Chau 1993-2013. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: 8th May 2013 11:45:22
Mineral and Locality Search
Mineral:
and/or Locality:
Options
Fade toolbar when not in focusFix toolbar to bottom of page
Hide Social Media Links
Slideshow frame delay seconds