@article {2856, title = {Broadband Records of Earthquakes in Deep Gold Mines and a Comparison with Results from SAFOD, California}, volume = {99}, number = {5}, year = {2009}, pages = {2815-2824}, publisher = {Seismological Society of America}, keywords = {Other}, author = {McGarr, Art and Margaret S Boettcher and Fletcher, J B and Sell, R and Johnston, Malcolm J and Durrheim, R and Spottiswoode, S and Milev, A} }