@misc{indiciaec9ee1d8608d4,
  title = {Radiochemical separation of gold by amalgam exchange},
  author = {R.R. Ruch},
  year = {1970},
  doi = {10.1016/s0003-2670(00)86813-0},
  url = {https://pubs.usgs.gov/publication/70009892},
  note = {Source identifier: 70009892}
}