Filters: Author is Ayer, J. A. and First Letter Of Title is U  [Clear All Filters]
2016
J. A. Petrus, Kenny, G. G., Ayer, J. A., Lightfoot, P. C., and Kamber, B. S., “Uranium-lead zircon systematics in the Sudbury impact crater-fill; implications for target lithologies and crater evolution”, Journal of the Geological SocietyJournal of the Geological Society, vol. 173, pp. 59-75, 2016.
GeoRef, Copyright 2018, American Geological Institute.2016-025787South Range
2008
D. J. Kontak, Dube, B., and Benham, W. R., “The Upper Beaver Project, Kirkland Lake area; investigation of a syenite-associated copper-gold deposit with magnetite-epidote-feldspar alteration”, in Summary of field work and other activities, 2008, C. L. Baker, Debicki, E. J., Kelly, R. I., Ayer, J. A., and Stott, G. M., Eds. Ontario Geological Survey, Toronto, ON, Canada, 2008, pp. 12.1-12.12.
GeoRef, Copyright 2018, American Geological Institute.2011-067533Upper Beaver Deposit
D. Kontak, Dube, B., and Benham, W. R., “The Upper Beaver Project, Kirkland Lake area: investigation of a syenite-associated copper-gold deposit with magnetite-epidote-feldspar alteration”, in Summary of field work and other activities 2008, vol. Open File Report 6226, C. L. Baker, Debicki, E. J., Kelly, R. I., Ayer, J. A., and Stott, G. M., Eds. Ontario Geological Survey, 2008, pp. 12.1-12.12.