@misc{indiciae8840519c7d62,
  title = {Map showing the potential for mineral deposits associated with Precambrian mafic and ultramafic rocks in the Blacktail and Henrys Lake Mountains and the Greenhorn and Ruby Ranges of southwestern Montana},
  author = {Jane M. Hammarstrom and Bradley S. Van Gosen and Robert R. Carlson and Dolores M. Kulik},
  year = {1999},
  doi = {10.3133/ofr98224d},
  url = {https://pubs.usgs.gov/publication/ofr98224D},
  note = {Source identifier: ofr98224D}
}