Reference | {Deposit:: VALLIER, T.L., 1974, GEOLOGIC MAP OF THE SNAKE RIVER CANYON; ODGMI GEOL. MAP GMS-6}{Deposit:: LIBBEY, F.W., 1943, SOME MINERAL DEPOSITS IN THE AREA SURROUNDING THE JUNCTION OF THE SNAKE AND IMNAHA RIVERS IN OREGON; ODGMI SHORT PAPER GMI-11, P. 2}{Deposit:: 1978 RECON USBM MINERAL EVALUATION OF THE HELLS CANYON NRA (IN PREPREPERATION} |