Vol 31-40

Issue	Pages	Title	Authors

40
No records
2	133-156	Contributions to the mineralogy of Norway. No. 5. Trace element variations in three generations of feldspars from the Landsverk I pegmatite, Evje, Southern Norway.	S.R. Taylor Knut S. Heier Thor L. Sverdrup	View
3 4	277-288	Contributions to the mineralogy of Norway. No. 8. Davidite from Tuftan, Iveland.	Henrich Neumann Thor L. Sverdrup	View
39
No records
2 3	237-247	Contributions to the mineralogy of Norway. No. 2. Bastnäsite, a new mineral for Norway.	Thor L. Sverdrup Knut Ørn Bryn Per Christian Sæbø	View
4	339-342	Contributions to the mineralogy of Norway. No. 3. Bavenite from Boksjøen mineral mine, near Aspedammen in the county of Østfold.	Henrich Neumann Thor L. Sverdrup	View