Reference | {Deposit:: Walker, R. T., 1924, A Glacially Transported Mine: Eng. Mining Jour. Press, V. 118, P. 295-296}{Deposit:: V.E. Mitchell, Et. Al; Mines And Prospects Map Series, 1981, Dubois Quad, Location No. 187}{Production:: Walker, R. T., 1924, Eng. Mining Jour. Press, V. 118, P. 295-296.} |