The timing, composition, and petrogenesis of syn- to post-accretionary magmatism in the northern Cordilleran miogeocline, eastern Yukon and southwestern Northwest Territories ...

• Main Author: Rasmussen, Kirsten Louise
• Format: Text
• Language: English
• Published: University of British Columbia 2013
• Subjects: Yukon; Northwest Territories; Selwyn; Cassiar
• Online Access: https://dx.doi.org/10.14288/1.0071986; https://doi.library.ubc.ca/10.14288/1.0071986

Syn- to post-accretionary magmatic episodes of Cretaceous to Eocene age comprises the most voluminous magmatism in the northern Cordillera. Our understanding of the age, composition, and petrogenesis of this magmatism thus far, however, has been severely limited by a lack of robust geochronological,...