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Figure 2 | Geothermal Energy

Figure 2

From: How do permeable fractures in the Triassic sediments of Northern Alsace characterize the top of hydrothermal convective cells? Evidence from Soultz geothermal boreholes (France)

Figure 2

Equilibrium temperature profile obtained from GPK-2. The equilibrium temperature profile was obtained several monts after drilling operation was finished (data from LIAG-Hannover, Germany). Main geological units are presented versus depth. The yellow rectangle indicates the zone of the top of the convection, the target of the study.

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