A granite pegmatite. A small feldspar quarry about 200 west of Tveit 5 Feldspar Quarry on the Tveit Farm land.
Bjørlykke locality nr 6.
References:
- Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311
Mineral List:8 entries listed. 5 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!