The distinct metamorphic stages and structural styles of the 1.94–1.86 Ga Snowbird Orogen, Northwest Territories, Canada

• Published in: Journal of Metamorphic Geology
• Main Authors: Thiessen, Eric J., Gibson, H. Dan, Regis, Daniele, Pehrsson, Sally J., Ashley, Kyle T., Smit, Matthijs A.
• Other Authors: Natural Sciences and Engineering Research Council of Canada
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 2020
• Subjects: Northwest Territories
• Online Access: http://dx.doi.org/10.1111/jmg.12556; https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjmg.12556; https://onlinelibrary.wiley.com/doi/pdf/10.1111/jmg.12556; https://onlinelibrary.wiley.com/doi/full-xml/10.1111/jmg.12556

Abstract Palaeoproterozoic orogenesis within the Archean southeastern Rae craton is related to the initial amalgamation of Laurentia. Characterizing the accompanying tectonic processes during this time has been complicated due to polymetamorphism, which results in the obscuring of the age record of...