Evolution of structures and hydrothermal alteration in a Palaeoproterozoic supracrustal belt: Constraining paired deformation–fluid flow events in an Fe and Cu–Au prospective terrain in northern Sweden

• Published in: Solid Earth
• Main Authors: Andersson, Joel B. H., Bauer, Tobias E., Lynch, Edward P.
• Format: Text
• Language: English
• Published: 2020
• Subjects: Ekströmsberg; Fjällåsen; Kaitum; Fennoscandian; Northern Sweden; Norrbotten
• Online Access: https://doi.org/10.5194/se-11-547-2020; https://se.copernicus.org/articles/11/547/2020/

An approximately 90 km long Palaeoproterozoic supracrustal belt in the northwestern Norrbotten ore province (northernmost Sweden) was investigated to characterize its structural components, assess hydrothermal alteration–structural geology correlations, and constrain a paired deformation–fluid flow...