TY - JOUR T1 - On Underground Temperatures, with Observations on the Conductivity of Rocks, on the Thermal Effects of Saturation and Imbibition, and on a Special Source of Heat in Mountain Ranges. JF - Proceedings of the Royal Society of London (1854-1905) VL - 38 SP - 161 EP - 168 PY - 1884/01/01/ UR - http://dx.doi.org/10.1098/rspl.1884.0079 M3 - doi:10.1098/rspl.1884.0079 AU - Prestwich, J. ER -