@misc{indiciaeee6be6963f25,
  title = {Uranium in secondary silica: A possible exploration guide},
  author = {Robert A. Zielinski},
  year = {1980},
  doi = {10.2113/gsecongeo.75.4.592},
  url = {https://pubs.usgs.gov/publication/70207569},
  note = {Source identifier: 70207569}
}