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A compilation of 40Ar/39Ar age determinations for igneous and metamorphic rocks, and mineral occurrences from central and
southeast Yukon; Joyce, N L; Ryan, J J; Colpron, M; Hart, C J R; Murphy, D C. Geological Survey of Canada, Open File 7924,
2015, 229 pages,
https://doi.org/10.4095/297446 
Open Access