Dating of igneous and metamorphic events in the Fiskenaesset region of southern west Greenland
U–Pb measurements on zircons from gneisses, which closely resemble Amitsoq gneisses, from nunataks from the Frederikshåbs Isblink show that they are in fact much younger, probably ca. 3000 Ma old. A direct measurement of the age of the granulite facies metamorphism in the northern part of the Fisken...
| Published in: | Canadian Journal of Earth Sciences |
|---|---|
| Main Authors: | , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Canadian Science Publishing
1978
|
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1139/e78-211 http://www.nrcresearchpress.com/doi/pdf/10.1139/e78-211 |