Table 1 Densities used for the gravity forward modelling obtained by comparing measurements in Soultz boreholes (Genter[1990]; Grecksch et al.[2003]; Rummel and König[1991]) with average regional densities (Campos-Enriquez et al.[1992]; Edel and Weber[1995]; Papillon[1995]; Rotstein et al.[2006])

From: Possible natural fluid pathways from gravity pseudo-tomography in the geothermal fields of Northern Alsace (Upper Rhine Graben)