This dataset tabulates aggregated data for simulations of undiscovered copper resources in porphyry copper deposits that were done using the EMINERS computer program (Duval, J.S., 2012, Version 3.0 of EMINERS—Economic Mineral Resource Simulator: U.S. Geological Survey Open-File Report 2004–1344, http://pubs.usgs.gov/of/2004/1344) as part of a global mineral resource assessment. The data in this table are the regional totals of the 4,999 sorted and randomized totals from the child entities Simulation results_sorted and Simulation results_randomized. These data are used as input for the Summary statistics by region.csv child item..