@misc{indiciae47df3245f81e,
  title = {Deep-ocean mineral deposits as a source of critical metals for high- and green-technology applications: Comparison with land-based deposits},
  author = {James R. Hein and Kira Mizell and Andrea Koschinsky and Tracey Conrad},
  year = {2013},
  doi = {10.1016/j.oregeorev.2012.12.001},
  url = {https://pubs.usgs.gov/publication/70043020},
  note = {Source identifier: 70043020}
}