TY - JOUR T1 - Experiments on the Electric Conditions of the Rocks and Metalliferous Veins (Lodes) of Longclose and Rosewall Hill Mines in Cornwall. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 4 SP - 317 EP - 317 PY - 1837/01/01/ UR - http://dx.doi.org/10.1098/rspl.1837.0170 M3 - doi:10.1098/rspl.1837.0170 AU - Henwood, W. ER -