U.S. Geological Survey : [Distributed by USGS Distribution Center];
Hoffman, J. D. (James D.)
Hoffman, J. D. (James D.)
Buttleman, Kim.
Ambroziak, Russell A.
Cook, Christine A.
U. S. Geological Survey digital data series ; DDS-18-B
Explorative geochemical data for over 860,000 samples from 104 quadrangles (1 degree x 2-3 degrees) in Alaska and 319 quadrangles (1 degree x 2 degrees) in conterminous United States collected during NURE HSSR program. Data represent four predominant sample types: stream sediment, soil, surface water, and ground water. Each sample was analyzed for uranium and for as many as 58 other elements plus sulfate. GSSEARCH and MAPPER search and display software are included on disc.
[Denver, Colo.] : U.S. Geological Survey : [Distributed by USGS Distribution Center]; 1996.
National geochemical data base [electronic resource] / by J.D. Hoffman and Kim Buttleman.
National geochemical data base
National geochemical data base
NURE data, conterminous United States
U. S. Geological Survey digital data series ;
National geochemical data base
Hoffman, J. D. (James D.)
