Mineral Resources On-Line Spatial Data
Fitness of subsurface water for use based on its composition and properties.
- Acid-rock drainage at Skytop, Centre County, Pennsylvania, 2004
- Relation of arsenic, iron, and manganese in ground water to aquifer type, bedrock lithogeochemistry, and land use in the New England coastal basins
- Geochemical data for groundwater from a variety of geologic settings.