1. Economic Assessment and Mine Production Optimization of an Open-pit Gold Mine Operation in Peru, Based on the Iterative Cutoff Grade Analysis Approach. Open Access Author: Muncher Ricketts, Bruno Title: Economic Assessment and Mine Production Optimization of an Open-pit Gold Mine Operation in Peru, Based on the Iterative Cutoff Grade Analysis Approach. Graduate Program: Mining Engineering Keywords: mininggoldoperationcutoffgradeiterativeassesmentmineperunpvoptimizationmine designcapexopexmine life File: Download Thesis_BMR.pdf Committee Members: Antonio Nieto, Thesis Advisor/Co-Advisor