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Kemmerer Mine—Wyoming

Chevron Mining, Inc. Highwall Slope Stability AAI has investigated various aspects of highwall stability at several pits at the Kemmerer Mine, including large-scale slope failure, wedge analysis, [...]

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Molycorp Questa Mine

Molybdenum ore is mined by block caving methods at Molycorp’s Questa Mine.  AAI has provided geotechnical consulting services to the mine since 1979 as follows: Evaluation of decline rock support [...]

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