The GEOMAGIA50 database is an international collaboration to provide easy access to published archeomagnetic/volcanic and sediment paleomagnetic and chronological data for the past 50,000 years. GEOMAGIA50 has been funded by the US National Science Foundation (NSF) and German Research Foundation (DFG) SPP 1488 "Analysis of the interaction of planetary plasma and dust with the magnetic field".

The web interface contains two search forms, allowing users to search for palaeomagnetic data from archaeomagnetic/volcanic materials or sediments. Output can be constrained by time and geographic location as well as a number of data constraints. The database will be updated as new and legacy data become available.