Fig. 5
Sketch showing tentative salinities and groundwater-type distributions versus depth for the transmissive zones atthe Forsmark site, Sweden (Smellie et al. 2008). From left to right: a situation prior to the last deglaciation, b intrusion of the last deglaciation meltwater, c Littorina Sea water penetration caused by density intrusion (or turnover), and d present day situation