W. C. Day J.G. Crock B. M. Gamble M. W. Henning C. M. Ager A. L. Meier Paul H. Briggs Z. A. Brown M. Adams L. P. Gough 2005 <p>No abstract available.</p> application/pdf 10.3133/ofr20051431 en U.S. Geological Survey Regional geochemical results from the analyses of rock, soil, and vegetation samples — Big Delta B-2 quadrangle, Alaska reports