A pegmatite blasted for building of a cottage situated at the NE side of the Siktesøya.
The locality is not longer available.
References:
- Engvoldsen, T., Andersen, F., Berge, S. A. & Burvald, I. (1991): Pegmatittmineraler fra Larvik ringkompleks. STEIN 18 (1), 15-71
- Åsheim, A. (1994): Hamberg(itt). STEIN 21 (2), 117-119
Mineral List:27 entries listed. 25 valid minerals.
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!