Reference | {Deposit:: Anderson, A. L., 1954, A Preliminary Report On The Fluorspar Mineralization Near Challis, Custer County, Idaho: Idaho Bureau Of Mines And Geology Pamphlet 101, 13 P}{Deposit:: U.S. Bureau Of Mines Open-File Report MLA 6-91, 1991, Table A-2, No. 254, P. 166.} |