Selected geochemical data for the Dillon BLM resource area (including the Virginia City mining district), Madison and Beaverhead counties, southwest Montana; mineral-resource and mineral-environmental considerations

Online link http://pubs.er.usgs.gov/publication/ofr98224C
Originators Hammarstrom, Jane M. and van Gosen, Bradley S.
Publication U.S. Geological Survey Open-File Report 98-224-C