Origin of brackish groundwater in a sandstone aquifer on Bornholm, Denmark

Geo- og miljøvidenskab

• sandstone 100%
• aquifer 98%
• groundwater 80%
• halocline 60%
• water body 38%
• borehole 35%
• borehole logging 32%
• waterworks 29%
• water-rock interaction 26%
• Proterozoic 20%
• stable isotope 18%
• lithology 18%
• isotope 16%
• seawater 15%
• well 14%
• water 6%