A small abandoned feldspar prospect (10 x 3-4 m) in a large (ca. 100 m long and 3 m wide) nephelin-syenite-pegmatite.
References:
Berge, S. A. & Andersen, F. (2002): Mineralforekomster i Sandefjordområdet. Bergverksmuseets Skrift 20, 50-59
12 entries listed. 11 valid minerals.
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