Børgefjell. Beskrivelse til det berggrunnsgologiske gradteigskart J.19 - 1: 100 000

• Main Author: Gustavson, Magne
• Format: Article in Journal/Newspaper
• Language: Norwegian
• Published: 1973
• Subjects: STRATIGRAFI; STRUKTURGEOLOGI; PETROGRAFI; KVARTÆRGEOLOGI; KARTLEGGING; GEOKRONOLOGI; Helgeland; Grane; Hattfjelldal; Majavatn; Susendalen; Børgefjell; Nordland
• Online Access: https://hdl.handle.net/11250/2674964

Three main structural units are present: 1. The Precambrian (Svecofennokarelian) basement of the Børgefjell Window. \". Low grade (greenschist facies) Lower Paleozoic rocks belonging to the Seve-Køli Nappe Complex. 3. The higher grade (amphibolite facies) Helgeland Nappe, thrust on top of the l...