@misc{indiciae44a72071230c,
  title = {Geological Surveys unite to improve critical mineral security},
  author = {Poul Emsbo and Christopher Lawley and Karol Czarnota},
  year = {2021},
  doi = {10.1029/2021eo154252},
  url = {https://pubs.usgs.gov/publication/70226887},
  note = {Source identifier: 70226887}
}