Reference | {Deposit:: RAMP, L., 1972, GEOLOGY AND MINERAL RESOURCES OF DOUGLAS COUNTY; ODGMI BULL. 75, P. 82}{Deposit:: PETERSON, N.V. AND MASON, R.S., 1958, LIMESTONE OCCURRENCES IN WESTERN OREGON; ORE BIN VOL. 20, NO. 4, P. 33-39}{Production:: SMALL OUTPUT; UNRECORDED} |