1. Distinctive sedimentary features of cold-climate eolian deposits in North Peak, Colorado;Ahlbrandt;Palaeogeogr., Palaeoclimatol., Palaeoecol.,1978
2. Studies in fluviatile sedimentation: implications of pedogenic carbonate units, Lower Old Red Sandstone;Allen;Anglo-Welsh Outcrop. Geol. J.,1974
3. Geology of Nonacho Basin (Early Proterozoic);Aspler,1985
4. Geological maps of Nonacho Basin (1:125,000 and 1:250,000);Aspler;Dep. Indian Aff. North. Dev. Open File, EGS 1985–1987,1985
5. The Nonacho Basin (Early Proterozoic) Northwest Territories, Canada: sedimentation and deformation in a strike-slip setting;Aspler,1986