NJG48-4-08
1968
Petrographical and chemical investigations of a Precambrian gabbro intrusion, HiƄsen, Bamble area, South Norway
48
4
281-306

A small gabbro intrusion has been studied petrographically and chemically. The gabbro has been altered by a chlorine pneumatolysis (scapolitization) and by regional metamorphism. The chemical transformations due to these processes have been mapped, and the primary (magmatic) chemical variations of the intrusion found.

0029-196X
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