Reference | {Deposit:: MACDONALD, D. F.; ECONOMIC FEATURES OF NORTHERN IDAHO AND NORTHWESTERN MONTANA, USGS BULL 285, P.51, 1905.}{Deposit:: CALKINS AND MCDONALD; A GEOLOGICAL RECONNAISSANCE IN NORTHERN IDAHO AND NORTHWESTERN MONTANA, USGS BULL 384, P. 106, 1909.}{Deposit:: ROWE, J. P.; GOLD QUARTZ MINING IN WESTERN MONTANA, THE MINING WORLD, P 1034, MAY 20, 1911.} |