Reference | {Deposit:: Hubbard, C. R., 1955 , Pumice Inc.: Idaho Bureau Of Mines And Geology Open-File Rept}{Deposit:: 1955 Recon Idaho Bureau Of Mines And Geology Open-File Rept}{Deposit:: V.E. Mitchell, Et. Al; Mines And Prospects Map Series, 1981, Driggs Quad, Location No. 64}{Production:: Hubbard, C. R., 1955 , Idaho Bureau Of Mines And Geology Open-File Rept} |