Figure 12From: Exploration for deep geothermal reservoirs in Luxembourg and the surroundings - perspectives of geothermal energy useExpected temperature zones at the top of the Lochkovian petrothermal reservoir. Full circles indicate towns of at least several thousand inhabitants. Hatched and cross-hatched areas mark possible and inferred deep hydrothermal reservoirs (HR), respectively. Contour of Eifel plume according to Keyser et al. (2002). In the white hatched zone temperatures are particularly uncertain due to missing thermal data or an unreliable geology.Back to article page