@misc{indiciaeb6ae87f45eea,
  title = {TRENDS IN BOREHOLE GEOPHYSICS FOR MINERAL EXPLORATION: ASSAYING AND REMOTE DETECTION.},
  author = {Jeffrey J. Daniels},
  year = {1985},
  url = {https://pubs.usgs.gov/publication/70013420},
  note = {Source identifier: 70013420}
}