@misc{indiciaeb729ccd9cb81,
  title = {Critical metals in manganese nodules from the Cook Islands EEZ, abundances and distributions},
  author = {James R. Hein and Francesca Spinardi and Nobuyuki Okamoto and Kira Mizell and Darryl Thorburn and Akuila Tawake},
  year = {2015},
  doi = {10.1016/j.oregeorev.2014.12.011},
  url = {https://pubs.usgs.gov/publication/70146520},
  note = {Source identifier: 70146520}
}