Stocks of anything naturally occurring that have a beneficial use for man including economic, nutritional, recreational, aesthetic, and other benefits.
World petroleum assessment [ More info] A rigorous geologic foundation for estimating world undiscovered energy resources. Links to world energy resources text and maps (PDF format), total petroleum system (TPS), and world geologic maps.
Wyoming groundwater-quality monitoring network [ More info] Shows high-priority areas where groundwater will be monitored, outlines the methods of collection and analysis that will be used.
Yakima River Basin [ More info] Description of the studies of the ground water system in the Yakima River Basin and how it interacts with rivers and streams in the basin. Includes links to project status, datasets, maps, project summaries, news releases and bibliographies.
Zinc-The key to preventing corrosion [ More info] Explains how we use zinc, where it comes from, and discusses worldwide supply and demand.
Alphabetical Index of Topics
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