@misc{indiciaeac27d501da8f,
  title = {Mineral potential tracts for polymetallic Pb-Zn-Cu vein deposits (phase V, deliverable 71): Chapter I in Second projet de renforcement institutionnel du secteur minier de la République Islamique de Mauritanie (PRISM-II)},
  author = {Georges Beaudoin},
  year = {2015},
  doi = {10.3133/ofr20131280i},
  url = {https://pubs.usgs.gov/publication/ofr20131280I},
  note = {Source identifier: ofr20131280I}
}