Amethyst from selected localities.
Norway | |
| Peter Andresen collection. |
| Anonymous: (1983): Hørtekollen flusspatgruve (D5-01). DG-nytt [A local magazine for the Drammen geological society, Norway] nr 9, desember 1983, p.13. |
| Peter Andresen collection. |
Hans Chr. Røgler, Norway collection |
Gjellebekk Mine, Gjellebekk, Lier, Buskerud, Norway