Ditlefsen, Claus, Inga Sørensen, Morten Slott, and Martin Hansen. 2014. “Estimating Thermal Conductivity from Lithological Descriptions – a New Web-Based Tool for Planning of Ground-Source Heating and Cooling”. GEUS Bulletin 31 (June). Copenhagen, Denmark:55-58. https://doi.org/10.34194/geusb.v31.4660.