
The Coronado National Forest dominates the southern reaches of this landscape, where the rugged peaks of the Santa Rita Mountains rise toward Mount Fagan. This terrain is deeply marked by early 20th-century extraction, with numerous workings like the Cuprite Mine, Dimple Mine, and Pauline Mine scattered among the ridges. Water management is a central theme of this arid region, evidenced by an extensive network of specialized catchments including Blacktail Tank, Beach Tank, and Twin Tanks, alongside natural water sources like California Mine Spring and Ojo Blanco Spring.
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3 editions found
1904 · Patagonia
USGS Topo · 1:125,000
1904 · Tucson
USGS Topo · 1:125,000
1905 · Patagonia
USGS Topo · 1:125,000
1905 · Tucson
USGS Topo · 1:125,000
1926 · Helvetia
USGS Topo · 1:62,500
1948 · Tucson
USGS Topo · 1:62,500
1956 · Nogales
USGS Topo · 1:250,000
1956 · Tucson
USGS Topo · 1:250,000
1957 · Tucson
USGS Topo · 1:62,500
1957 · Rincon Valley
USGS Topo · 1:62,500