Metamorphic and structural evolution of the Early Proterozoic Puolankajärvi Formation, Finland – I. Structural and textural relations

• Published in: Journal of Metamorphic Geology
• Main Authors: LAAJOKI, K., TUISKU, P.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 1990
• Subjects: Kainuu; Tuisku; Northern Finland
• Online Access: http://dx.doi.org/10.1111/j.1525-1314.1990.tb00478.x; https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1525-1314.1990.tb00478.x; https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1525-1314.1990.tb00478.x

The amphibolite facies Puolankajärvi Formation (PjF) occupies the western margin of the Early Proterozoic Kainuu Schist Belt (KSB) of northern Finland. The lower and middle parts of the PjF consist of turbiditic psammites and pelites and tempestitic semipelites. This report concentrates on the pelit...