| Reference | {Deposit:: MARKS, L.Y., 1978, ECONOMIC APPRAISAL OF THE BOB MARSHALL}{Deposit:: WILDERNESS AND STUDY AREAS, CHAPTER E, IN MINERAL}{Deposit:: RESOURCES OF THE BOB MARSHALL WILDERNESS AND STUDY AREAS,}{Deposit:: LEWIS AND CLARK, TETON, PONDERA, FLATHEAD, LAKE,}{Deposit:: MISSOULA, AND POWELL COUNTIES, MONTANA: U.S. GEOL.}{Deposit:: SURVEY OOPEN-FILE REPORT 78-295, P. 162.} |