 Entrance to the Mission Complex of the ASARCO Copper Mine |
 Saguaro and original headframe from 1908 Copper Glance Underground Mine at ASARCO Copper Mine |
 Signal sign on the 1908 Copper Glance Underground Mine headframe at ASARCO Copper Mine |
 Original headframe from the 1908 Copper Glance Underground Mine at ASARCO Copper Mine |
 One ton ore cars (1920s to 1970s) from the Ground Hog Mine in New Mexico at ASARCO Copper Mine |
 One ton ore car from the Ground Hog Mine in New Mexico at ASARCO Copper Mine |
 One yard capacity Isley Excavator Shovel (1923) at ASARCO Copper Mine |
 Golden Barrel Cactus at ASARCO Copper Mine |
 Bulldozer and 1975 Terex Haul Truck (170 ton capacity) at ASARCO Copper Mine |
 Komatsu 830 Haul Truck (240 ton capacity) at ASARCO Copper Mine |
 Open pit ASARCO Copper Mine |
 Tailings from the ASARCO Copper Mine |
 Multicolored tailings in the ASARCO Copper Mine |
 Tailings mounds on the outside of the ASARCO Copper Mine |
 Open pit mine with the Catalina Mountains in the distance at the ASARCO Copper Mine |
 Excavator shovels load haul trucks in the ASARCO Copper Mine |
 A haul truck moves into position to collect a load in the ASARCO Copper Mine |
 An excavator shovel scoops a load for a haul truck in the ASARCO Copper Mine |
 Haul trucks on the floor of the ASARCO Copper Mine |
 A haul truck removes a load of ore rock from the ASARCO Copper Mine |
 Haul trucks on a haul road in the ASARCO Copper Mine |
 Gyratory Crusher building at the ASARCO Copper Mine |
 Conveyor belt for crushed materials at the ASARCO Copper Mine |
 Surface tailings dumped by a haul truck at the ASARCO Copper Mine |
 Haul truck dumps surface tailings at the ASARCO Copper Mine |
 Ore crushing and refining complex with the Catalina Mountains in the distance at the ASARCO Copper Mine |
 Close-up of the ore crushing and refining complex at the ASARCO Copper Mine |
 Refining complex leaching pond at the ASARCO Copper Mine |
 Close-up of a leaching pond in operation at the ASARCO Copper Mine |
 Conveyer belts and chemical holding tanks at the refining complex of the ASARCO Copper Mine |
 Layout of the refining complex at the ASARCO Copper Mine |
 Grinding and crushing facility in the refining complex at the ASARCO Copper Mine |
 SAG mill in the refining complex at the ASARCO Copper Mine |
 Floatation mineral extraction (frothy mixture to separate copper) at the ASARCO Copper Mine |
 Leaching pond and floatation extraction (foreground) at the ASARCO Copper Mine |
 Data display screen in the refining complex at the ASARCO Copper Mine |
 Tailings and tailings pond beyond the property fence at the ASARCO Copper Mine |
 Round-tail Ground squirrel feeds on a plant at the ASARCO Copper Mine |
 The Rincon Mountains over the tailings and tailings pond at the ASARCO Copper Mine |
 Retaining pond wall at the ASARCO Copper Mine |