Reference | {Deposit:: RAMP, LEN, 1978 , INVESTIGATIONS OF NICKEL IN OREGON: ODGMI MISC. PAPER NO. 20 , P. 20 - 22}{Deposit:: RAMP, L. AND OTHERS, 1977, GEOLOGY, MINERAL RESOURCES AND ROCK MATERIAL OF CURRY COUNTY, OREGON; ODGMI BULL. 93, P.47}{Deposit:: 1975 DIREXPL LEN RAMP - SEVEN HAND-AUGER SAMPLES}{Deposit:: 1977 DIREXPL INSPIRATION DEVELOPMENT COMPANY, U.S. BUREAU OF MINES} |