Metamorphism of the Arseno Lake area, N.W.T., Canada: an Abukuma facies series of Aphebian age

• Published in: Canadian Journal of Earth Sciences
• Main Author: Nielsen, Peter A.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Canadian Science Publishing 1986
• Subjects: General Earth and Planetary Sciences; Northwest Territories; Canada; Arseno Lake
• Online Access: http://dx.doi.org/10.1139/e86-066; http://www.nrcresearchpress.com/doi/pdf/10.1139/e86-066

Progressive mineralogical and mineral–chemical changes are described for metapelitic rocks from an Abukuma-type metamorphic series ranging from greenschist to upper amphibolite – granulite facies in the Bear Structural Province, Northwest Territories, Canada.The first appearance of the following min...