ASARCO Ray Mine in Kearny, Arizona
Check out operations at Asarco's Ray Mine
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Tucson-based copper producer failed to bargain in good faith, coerced workers, complaint says.
Unions on both sides of the U.S.-Mexico border are asking for mediation with the company.
Area faced water challenges.
Analysis: These 9 TUSD schools are at highest risk of merging or closing
