- Geological Society of London (http://www.geolsoc.org.uk/)
- Geological Society of America, Structural Geology and Tectonics Division (http://rock.geosociety.org/sgt/index.html)
- European Geosciences Union (http://www.egu.eu/)
- American Geophysical Union (http://sites.agu.org/)
- Petroleum Exploration Society of Great Britain (http://www.pesgb.org.uk/pages/home/)
- American Association of Petroleum Geologists (http://www.aapg.org/)
- British Geological Survey (http://www.bgs.ac.uk/)
- US Geological Survey (http://www.usgs.gov/)
- Elsevier (http://www.elsevier.com/) – Online journals
- ScienceDirect (http://www.sciencedirect.com/) – Online journals
- Earthworks (http://www.earthworks-jobs.com/) – Looking for a new job in Earth Sciences?
- Paleomap Project (http://www.scotese.com/) – Plate tectonics
- USGS Earthquake Hazards Program (http://earthquake.usgs.gov/)
- http://www.structuralgeology.org/
- Geomeetings Website (http://geomeetings.weebly.com/) - independent website with an overview of all upcoming geological conferences, symposiums, workshops and short courses
