APEX is the standard of the industry for economic evaluation of mining projects - a status achieved only after years of use by hundreds of mining companies, government agencies, research organizations and mining schools. APEX reports have appeared in boardrooms, courtrooms, and mining offices worldwide. APEX can help you put your project decisions on a solid foundation of economic principles. Terms such as tons, grade, mining costs, dilution, and mill recovery are the working language for APEX. Present value, payback period, rate of return, breakeven values, and risk and sensitivity analyses are the results.