| www.ogsrlibrary.com | Ontario Oil, Gas and Salt Resources Library |
| www.aapg.org | American Association of Petroleum Geologists |
| www.esaapg.org | Eastern Section of American Association of Petroleum Geologists |
| www.ontariogroundwater.com | Water wells in Ontario |
| www.sgs.ca | SGS Canada |
| www.it2isotopes.com | Isotope Tracer Technologies Inc |
| www.uweilab.ca | University of Waterloo Environmental Isotopes Lab |
| www.theglobeandmail.com/globe-investor/markets/commodities | Commodities prices |
| www.ontariopetroleuminstitute.com | Ontario Petroleum Institute |
| www.lta.cr.usgs.gov/SRTM | Shuttle Radar Topography Mission |
| www.ontario.ca/laws | Statutes of Province of Ontario |
| www.renaudgeologicalconsulting.com | Renaud Geological Consulting |
| www.sarniaenvironment.com | Sarnia-Lambton Environmental Association |
| www.amherstquarries.ca | Amherst Quarries |
| www.ogwa.ca | Ontario Groundwater Association |
| www.opg.com/generating-power/nuclear/nuclear-waste-management/Deep-Geologic-Repository/Pages/DGR-Submission.aspx | Proposed Deep Geologic Repository |
| www.geophysicsgpr.com | Geophysics GPR |
| www.ngdc.noaa.gov/mgg/greatlakes/greatlakes.html | NOAA Great Lakes Bathymetry |
