• Pollen-sedimentary environment relations and late Holocene palynostratigraphy of the Ruby Range, Yukon …
• Aspects of the Quaternary evolution of the plateau regions of the northern …
• Geology of mid-Cretaceous volcanic rocks at Mount Nansen, central Yukon, and their …
• The petrology and alteration of the Mount Nansen porphyry stock and adjacent …
• The petrology, geochemistry and economic geology of the pegmatitic gabbro and skarn …