@misc{indiciaecaca34f821a4,
  title = {Descriptive, grade, and tonnage models for molybdenum-tungsten greisen deposits},
  author = {B. B. Kotlyar and S. D. Ludington and D.L. Mosier},
  year = {1995},
  doi = {10.3133/ofr95584},
  url = {https://pubs.usgs.gov/publication/ofr95584},
  note = {Source identifier: ofr95584}
}