@misc{indiciae19832ed096aa,
  title = {Sediment-hosted copper deposits of the world: Deposit models and database},
  author = {Dennis P. Cox and David A. Lindsey and Donald A. Singer and Barry C. Moring and Michael F. Diggles},
  year = {2003},
  doi = {10.3133/ofr2003107},
  url = {https://pubs.usgs.gov/publication/ofr2003107},
  note = {Source identifier: ofr2003107}
}