Aenigmatite
Kariåsen, Vesterøya, Sandefjord, Vestfold, Norway
A massive black aenigmatite from a syenite pegmatite at Kariåsen, Vesterøya, Sandefjord, Vestfold, Norway.
A typical specimen of this mineral which have been found in rich, large masses in several localities at Vesterøya
Selfcollected in 1979.
© Knut Edvard Larsen