Galena from selected localities.
Norway | |
| Røsholt, B. (1967): The lead and zinc bearing veins at Tråk in southern Norway. Norges Geologiske Undersøkelse. 250B, 33-64 |
Røsholt, B. (1967): The lead and zinc bearing veins at Tråk in southern Norway. Norges Geologiske Undersøkelse. 250B, 33-64 | |
Røsholt, B. (1967): The lead and zinc bearing veins at Tråk in southern Norway. Norges Geologiske Undersøkelse. 250B, 33-64 | |
Røsholt, B. (1967): The lead and zinc bearing veins at Tråk in southern Norway. Norges Geologiske Undersøkelse. 250B, 33-64 | |
Røsholt, B. (1967): The lead and zinc bearing veins at Tråk in southern Norway. Norges Geologiske Undersøkelse. 250B, 33-64 | |
Røsholt, B. (1967): The lead and zinc bearing veins at Tråk in southern Norway. Norges Geologiske Undersøkelse 250B, 33-64 | |
Røsholt, B. (1967): The lead and zinc bearing veins at Tråk in southern Norway. Norges Geologiske Undersøkelse. 250B, 33-64 | |
Røsholt, B. (1967): The lead and zinc bearing veins at Tråk in southern Norway. Norges Geologiske Undersøkelse. 250B, 33-64 | |
| Segalstad, T. V. & Larsen, A. O. (1978): Gadolinite-(Ce) from Skien, southwestern Oslo Region, Norway. American Mineralogist 63, 188-195 |
| Knut Edvard Larsen collection aug. 2012 |
| Burvald, Ingulv (1993): To forekomster av nefelin-syenitt-pegmatitt i Telemark. STEIN 20 (3), 176-179; Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p |
| Larsen, A. O. (1993) Gruver og skjerp i Skien. Stathelle 1993. 72 pages. |