Pyrite from selected localities.
Norway | |
| Larsen, A.O., Åsheim, A. and Gault, R. A. (2005): Minerals of the eudialyte group from the Sagåsen larvikite quarry, Porsgrunn, Norway. Norsk Bergverksmuseum Skrifter 30: 58-62 |
| Svein A. Berge collection/observation 2000. |
Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 pp. | |
| Svein A. Berge collection/observation 1994. |
| Svein A. Berge collection/observation 1993. |
| Svein A. Berge collection/observation 1991. |
| Peter Andresen collection, 2016. |