Ardith J. Bartel E. L. Brandt Paul H. Briggs S. Danahey D.L. Fey D. B. Hatfield M.J. Malcolm V. Merritt G. O. Riddle S. Roof K. C. Stewart J. Storey J.E. Taggert Jr. R. B. Vaughn Jon J. Connor 1990 application/pdf 10.3133/ofr90234B en Geochemical stratigraphy of the Yellowjacket Formation (Middle Proterozoic) in the area of the Idaho Cobalt Belt, Lemhi County, Idaho, Part B - Geochemical data files reports