Lower Paleozoic stratigraphy and geology, Richardson Mountains, Yukon (with stratigraphic and paleontological appendices);
Cecile, M P; Norford, B S; Nowlan, G S; Uyeno, T T. Geological Survey of Canada, Bulletin 614, 2022, 53 pages,
https://doi.org/10.4095/329454 
Open Access