Vol 61-70

Issue	Pages	Title	Authors

69 ( 1 )
No records
4	235-238	Senaite from syenite pegmatite at Tvedalen in the southern part of the Oslo Region, Norway	Alf Olav Larsen	View
68 ( 1 )
No records
2	119-124	Helvite group minerals from syenite pegmatites in the Oslo Region, Norway. Contribution to the mineralogy of Norway, No. 68	Alf Olav Larsen	View
61 ( 1 )
No records
3 4	297-300	Hydroxyapophyllite from the Mofjellet mine, Mo i Rana, northern Norway. Contributions to the mineralogy of Norway, No. 66	Alf Olav Larsen	View