Rubidium–strontium ages of Archean and Proterozoic rocks in the Nejanilini and Great Island domains, Churchill Province, northern Manitoba, Canada

• Published in: Canadian Journal of Earth Sciences
• Main Authors: Clark, G. S., Schledewitz, D. C. P.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Canadian Science Publishing 1988
• Subjects: General Earth and Planetary Sciences; Canada; Daly; Daly Lake; Churchill; Keewatin
• Online Access: http://dx.doi.org/10.1139/e88-027; http://www.nrcresearchpress.com/doi/pdf/10.1139/e88-027

Rubidium–strontium whole-rock ages are reported from the Nejanilini – Great Island area in northeastern Manitoba. This area is part of an extensive zone of Archean basement that was metamorphosed and intruded by granitic magma during the Proterozoic; it extends into Saskatchewan and southern Distric...