The need by land managers and planners for more quantitative measures of mineral values has prompted scientists at the U.S. Geological Survey to test a probabilistic method of mineral resource assessment on a portion of the wilderness lands that have been studied during the past 20 years. A quantitative estimate of undiscovered mineral resources is made by linking the techniques of subjective estimation, geologic mineral deposit models, and Monte Carlo simulation. The study considers 91 U.S. Forest Service wilderness tracts in California, Nevada, Oregon, and Washington. -from Authors
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Quantitative estimation of undiscovered mineral resources - a case study of US Forest Service Wilderness tracts in the Pacific Mountain system.