Velfjord. Beskrivelse til det berggrunnsgeologiske gradteigskart I 18 - 1:100 000.

• Main Author: Myrland, Rolf
• Format: Article in Journal/Newspaper
• Language: Norwegian
• Published: 1972
• Subjects: OMVANDLING; PETROGRAFI; MALMGEOLOGI; KARTLEGGING; OMDANNING; STRUKTURGEOLOGI; Helgeland; Brønnøy; Bindal; Sømna; Vevelstad; Velfjord; Eiterådalen; Tosbotn
• Online Access: https://hdl.handle.net/11250/2674947

The various lithologies are described. These comprise granitic basements rocks of supposed Pre-Cambrian age and Cambro-Silurian supracrustals and intrusives. The intrusives are mostly found within the Bindal and Velfjord massifs. These massifs are younger than the supracrustals, but their mutual age...