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PREVAL: prefeasibility software program for evaluating mineral properties.
Denver, CO: Denver, CO: U.S. Department of the Interior, Bureau of Mines, IC 9307, 1992 Jan; :1-35
This report presents the software documentation for preval, a prefeasibility mineral property evaluation program developed by the U.S. Bureau of Mines on a Lotus 1-2-3 spreadsheet. It is presented in a step-by-step "users manual" format. Appendixes contain the technical assumptions, program default values, and a summary printout detailing capital and operating costs and cash-flow analysis.
Land; Evaluation; Capital; Operating-costs; Cash-flow; Economic-analysis; Smelters; Refineries; Rail-transportation; User-manuals-Computer-programs; Mineral-deposits; Mining; Feasibility; Computer-applications
IH; Information Circular
NTIS Accession No.
Denver, CO: U.S. Department of the Interior, Bureau of Mines, IC 9307
Page last reviewed: March 11, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division