@misc{indiciaed8141a1351dc,
  title = {Orogenic gold deposits: a proposed classification in the context of their crustal distribution and relationship to other gold deposit types},
  author = {D.I. Groves and R.J. Goldfarb and M. Gebre-Mariam and S.G. Hagemann and F. Robert},
  year = {1998},
  doi = {10.1016/s0169-1368(97)00012-7},
  url = {https://pubs.usgs.gov/publication/70021148},
  note = {Source identifier: 70021148}
}