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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 site and we welcome you to OneGeology.

Monthly feature

Each month OneGeology will feature a different country’s map from the portal.

February 2010

Country: Brazil

Scale: 1:1M

Map: Bedrock lithostratigraphy

Other layers available: 1:1M Bedrock Age; Bedrock Lithology; Environmental Geology; a GeoSciML WFS is available

Organisation:Geological Survey of Brazil – CPRM(Companhia de Pesquisa de Recursos Minerais)

Brazil, Bedrock lithostratigraphy

portal.OneGeology.org