Ash Grove Cement Company
Mine Planning and In-pit Processing
Durkee, Oregon and Leamington, Utah
Roberts & Schaefer provided mine planning and feasibility
studies for Ash Grove Cement Company's facilities at Durkee, Oregon
and Leamington, Utah, to improve mining efficiency, and identify
in-pit processing improvements and costs at both facilities. R&S
integrated the mine planning study with the study of excavation
techniques and conveying options, thereby minimizing study time
and expense.
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