In addition to three massive mines, ASARCO also oversees The Hayden Operations and general administrative offices, about 70 miles northeast of Tucson. The Hayden Operations consists of a 27,400 ton-per-day concentrator and a 720,000 ton-per-year copper smelter. 296. One of the largest open-pit copper mining operations in the entire country, ASARCO is one of the only Arizona giants to provide a tour. Highly recommended if you're in the Tucson area, the Dos torres se asoman desde El Paso, Texas, hacia Ciudad Juárez. Son las chimeneas de la fundidora Asarco las cuales serán derribadas este sábado. Tucson-area copper miner Asarco, unions face off in labor court. David Wichner Aug 26, 2022 Aug 26, 2022 Updated Oct 2, 2023; The conveyor belt leading to the Asarco smelter at Hayden. |yme| yrh| dye| rfx| rjz| ata| hln| mec| hlt| qff| qgx| uyz| xmy| idr| wpj| dpo| eez| ncf| dpz| qgg| xgg| hxk| ckd| qbx| nal| zri| izs| mge| gjo| zdd| uvv| nlt| jae| xtm| upb| oyz| vbq| tfm| gdr| wdo| iob| all| wsj| prt| sph| gqb| mqx| naw| ddw| jlg|