The objective of the GeORG project (Geopotentials of the deep Upper Rhine Graben, https://www.geopotenziale.org/home/index_html ) was to create a 3D model of the geological structure of the Upper Rhine Graben down to several kilometers depth. It provides a comprehensive information base (thickness/depth maps, temperature maps, and geological cross-sections that can be generated across the entire area).

The BRGM distributes the French part of this 3D geological model via its Cupidon repository ( https://data.geoscience.fr/metadataRecord/4a58a7e3-8b71-4c69-9447-cb1c791d23a 3).

We cut out this model around the Soultz-sous-Forêts site with a radius of approximately 10 km.

Modeled lithological interfaces:

010_blg : Base of the Plio-Quaternary

040_bff : Base of the Froidefontaine Formation

050_bt :Base of the Tertiary

070_thr : Top of the Great Oolite

090_bju : Base of the Lias

100_bku : Base of the Keuper

110_tms : Top of the Saliferous Muschelkalk

120_bmu : Base of the Muschelkalk

130_btr : Base of the Triassic

170_kr :Top of the Hercynian

600_salt_diapirs : Salt diapirs

faults_fr_s03: fault