@misc{indiciae6bc8dd86ade7,
  title = {The geochemist’s involvement with the pollution problem},
  author = {Helen L. Cannon and Barbara M. Anderson},
  year = {1971},
  doi = {10.1130/mem123-p155},
  url = {https://pubs.usgs.gov/publication/70227311},
  note = {Source identifier: 70227311}
}