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- All Subjects: Pima County (Ariz.)
- Creators: Miller, Charles P.
- Creators: Sheridan, Thomas E.
Ranching was and is a distinct American culture with a distinct set of knowledge, values and beliefs. Many of those communities have been weakened by the relentless urbanization of Arizona, but now is the time to create new communities where environmentalists, hunters, birdwatchers, and hikers partner with ranchers to preserve and restore the open spaces we all cherish.
Pima County is endowed with many mineral resources, not only copper mines, but also the important products such as sand, gravel, and limestone used everyday in supporting the infrastructure of our cities. It is essential that these mineral resources, and the lands where they occur, remain available for exploration and development. This report presents an assessment of the mineral resources of Pima County based on hard data derived from many experienced geologists working in the private sector and from publications of state and federal government agencies.