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Welcome to OneGeology

OneGeology is an international initiative of the geological surveys of the world. This ground-breaking project was launched in 2007 and contributed to the 'International Year of Planet Earth', becoming one of their flagship projects.

Thanks to the enthusiasm and support of participating nations, the initiative has progressed rapidly towards its target - creating dynamic geological map data of the world, available to everyone via the web. We invite you to explore the website and view the maps in the OneGeology Portal.

Are you wondering what 1G can do for geo-3D? Join OneGeology and find out or contribute yourself!

January 2017: Read our latest newsletter

Geology jigsaw

Fill in our online form to be kept informed of OneGeology's progress and receive our regular newsletters.

2007–2017: OneGeology is 10 years old!!!

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Accreditation Scheme

OneGeology accreditation starsView scheme details and how to apply to be accredited

Sponsors of OneGeology

Financial sponsors are of vital importance to the future progress of OneGeology. See our Sponsors page to see who is currently ensuring the success of OneGeology. ESRI logo

OneGeology © 2017. This site is hosted by the British Geological Survey but responsibility for the content of the site lies with OneGeology not with the British Geological Survey. Questions, suggestions, or comments regarding the contents of this site should be directed to the OneGeology administration.