Mineral precipitations are a common feature and limitation of initially open, permeable rock
fractures by forming sealing structures or secondary roughness in open voids. Hence, the …

In single fractures, dispersion is often linked to the roughness of the fracture surfaces and
the resulting local aperture distribution. To experimentally investigate the effects of diverse …

Solute geothermometry often leads to a broad range and often inconsistent calculated
reservoir temperatures, in particular when exploring geothermal systems, where only limited …

Flow and transport processes in fractured systems are not yet fully understood, and it is
challenging to determine the respective parameters experimentally. Studies on 10 samples …

Abstract The Southern Volcanic Zone of the Andes has a high potential in terms of
geothermal resources and is an exceptional and poorly explored natural laboratory to study …

The determination of reservoir temperatures represents a major task when exploring
geothermal systems. Since the uncertainties of classical solute geothermometry are still …

Understanding the effect of in-situ stresses on geological formations has been modeled over
the years aiming to evaluate their behavior in zones of interest. The relationship between …

CO 2 isotopologues of hydrothermal origin may yield unique information about the
hydrothermal system such as the reservoir temperature or advection velocities. The full …

Exploring a geothermal system the determination of reservoir temperatures is a major task.
Unfavorably, the uncertainties of classical solute geothermometry are still large preventing …