Mineral Resources On-Line Spatial Data
Mineral Resources > Online Spatial Data > Catalog > by Author > H
U.S. Geological Survey, Central Region, Rocky Mountain area, Geology discipline
- Major- and trace-element concentrations in soils from northern California: Results from the Geochemical Landscapes project pilot study [More info]
Regional-scale geochemical survey designed to serve as a baseline for further analyses, and to understand effects of historical mining in the area.