Reappraisal of the geology of Kangimut Sammisoq, Ameralik Fjord, Southern West Greenland: Crustal structure and interpretation of isotopic data

• Main Authors: Nutman, Allen P., Friend, Clark R. L., Mcgregor, Vic R.
• Format: Other/Unknown Material
• Language: unknown
• Published: 1988
• Subjects: 46; Greenland; Ameralik; Kangimut Sammisoq; Sammisoq; Ameralik fjord; North Atlantic
• Online Access: http://ntrs.nasa.gov/search.jsp?R=19880020850

In Godthabsfjord, in the North Atlantic Archean Craton, early Archean Amitsoq gneisses are found in association with the mid to late Archean Nuk gneisses. The Amitsoq gneisses contain the Ameralik dykes, now subconcordant strips of amphibolite. The Nuk and Amitsoq gneisses have amphibolite facies po...