Hydrogeology of Crystalline Rocks

1. Geological and hydraulic properties of water-conducting features in crystalline rocks.- 2. Alkali feldspars as microtextural markers of fluid flow.- 3. Hydraulic Properties of the Upper Continental Crust: data from the Urach 3 geothermal well.- 4. In-situ petrohydraulic parameters from tidal and barometric analysis of fluid level variations in deep wells: Some results from KTB.- 5. The role of water-conducting features in the Swiss concept for the disposal of high-level radioactive waste.- 6. The scaling of hydraulic properties in Granitic Rocks.- 7. The Composition of Groundwater in the Continental Crystalline Crust.- 8. Evolution of fluid circulation in the Rhine graben: Constraints from the chemistry of present fluids.- 9. Occurrence and origin of Cl-rich amphibole and biotite in the Earth's crust - implications for fluid composition and evolution.- 10. Rare earth elements and yttrium as geochemical indicators of the source of mineral and thermal waters.- 11. The hydrogen driven intra-terrestrial biosphere and its Influence on the Hydrochemical Conditions in Crystalline Bedrock Aquifers.- 12. Ancient microbial Activity in Crystalline Bedrock - Results from stable isotope analyses of fracture calcites.