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Aggregate resource availability in the conterminous United States, including suggestions for addressing shortages, quality, and environmental concerns
Presentation materials discussing types of aggregate, the occurrence of good-quality aggregate, and pointing out where good-quality aggregate is limited. Societal and environmental issues that limit aggregate development are also discussed. Data are provided in PDF and Microsoft PowerPoint. |
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Estimated gravel resources of the Soucook River valley, Loudon, New Hampshire, 7.5' Quadrangle using improved techniques for assessing gravel resources in glaciofluvial deposits
Images and text from a poster session (Geological Society of America Northeastern Section) showing methodology and results for an example |
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Short course introduction to quantitative mineral resource assessments
Presentation materials and notes in PDF |
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