Bergström, Ulf, Michael B. Stephens, and Carl-Henric Wahlgren.
"Chapter 16 Polyphase (1.6–1.5 and 1.1–1.0 Ga) deformation and metamorphism of Proterozoic (1.7–1.1 Ga) continental crust, Idefjorden terrane, Sveconorwegian orogen." Geological Society, London, Memoirs
50.1
(2020):
397-434.
Web. 10 April. 2021.