1. Metallogenic map of volcanogenic massive sulfide occurrences in Wyoming Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
2. Mineral resources of the proposed additions to the Scapegoat Wilderness, Powell and Lewis and Clark Counties, Montana : an evaluation of the mineral potential of the area Publication/Creation: Washington : U.S. Govt. Print. Off., 1977 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1422-1425. Access & Availability: Loading