New field relations from the early Precambrian of West Greenland

Authors

  • B.F Windley

DOI:

https://doi.org/10.34194/rapggu.v15.7171

Abstract

The following new field relations were found this summer in the region between Ravns Storø and Sukkertoppen. On western Nordland there is an anorthosite horizon with a maximum width of 6 km and a minimum length of 25 km which is the widest anorthosite so far known in West Greenland. This is a layered anorthosite grading into anorthositic norite which has been migmatised marginally by the surrounding hypersthene gneisses, but which is well preserved in its centre.

Cover image for volume 15

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Published

1968-01-01

Issue

Vol. 15 (1968): Report of activities, 1967

Section

Article

License

This article is distributed under a CC-BY 4.0 licence, permitting free redistribution and reproduction for any purpose, even commercial, provided proper citation of the original work. Author(s) retain copyright over the article contents.

How to Cite

New field relations from the early Precambrian of West Greenland. (1968). Rapport Grønlands Geologiske Undersøgelse, 15, 27-31. https://doi.org/10.34194/rapggu.v15.7171