Biotite from selected localities.
Norway | |
| Svein A. Berge observation |
Widenfalk, L. & Gorbatschev, R. (1971): Contribution to the mineralogy of Norway , No. 43. A note on a New Occurence of Baddeleyite in Larvikite from Larvik, Norway. Norsk Geologisk Tidsskrift 51, 193-194 | |
| Knut Edvard Larsen observation in field and collection mars 2021 |
| Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p |
Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineralogie 16. p 520 | |
Andersen, O.(1923): Statsgeologenes innberetninger for 1923. Årbok 1923. Norges Geologiske Undersøkelse. 122, 9-26 | |
Knut Edvard Larsen observation in field mars 2013 | |
Knut Edvard Larsen observation in field oct 2017 | |
Knut Edvard Larsen observation in field 20-09-2017 | |
Knut Edvard Larsen observation in field 20-09-2017 | |
Svein A. Berge collection 1988 | |
Knut Edvard Larsen observation in field and collection oct. 2021 | |
| Haifler, J., Škoda, R., Filip, J., Larsen, A. O., & Rohlíček, J. (2021). Zirconolite from Larvik Plutonic Complex, Norway, its relationship to stefanweissite and nöggerathite, and contribution to the improvement of zirconolite end-member systematics. American Mineralogist, 106(8), 1255-1272. |