@misc{indiciaecf815ff6d5f1,
  title = {Broadband records of earthquakes in deep gold mines and a comparison with results from SAFOD, California},
  author = {Arthur F. McGarr and M. Boettcher and Jon Peter B. Fletcher and Russell Sell and Malcolm J. S. Johnston and R. Durrheim and S. Spottiswoode and A. Milev},
  year = {2009},
  doi = {10.1785/0120080336},
  url = {https://pubs.usgs.gov/publication/70035875},
  note = {Source identifier: 70035875}
}