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:: 1954 Recon Idaho Bureau Of Mines And Geology Pamphlet 10}{Deposit:: IBMG Mines & Prospects Of The Challis Quad, 1982, Mitchell} |