![Arizona / Helvetia / Arizona / Mining / Tailings / Geography of Arizona / Pima County / Arizona / Sahuarita / Arizona Arizona / Helvetia / Arizona / Mining / Tailings / Geography of Arizona / Pima County / Arizona / Sahuarita / Arizona](https://www.pdfsearch.io/img/743fff7e1152b0197fe494ed86f8c5f9.jpg)
| Document Date: 2014-08-11 00:53:54 Open Document File Size: 67,53 KBShare Result on Facebook
Event Natural Disaster / / Facility Rosemont mine / / IndustryTerm mining / large copper mining operations / / NaturalFeature Colorado River / Green Valley / / Person Diane Meyer / /
SocialTag |