Digital analytical data from mineral resource assessments of national forest lands in Washington

Unpublished mineral assessment reports of the Colville and Okanogan national forests (Chelan, Ferry, Okanogan, Pend Oreille, Skagit, Stevens, and Whatcom counties, WA) contain data on 3,934 samples analyzed for gold, silver, copper, lead, zinc, molybdenum, tungsten and uranium. Data presented here were obtained by R.A. Grant (1982a,b) for an assessment of the mineral potential of these national forests during 1979-1982 under a contract from the USDA-Forest Service.