McHugh, J.B., Nowlan, G.A., Sawyer, D.A., and Bullock, J.H., Jr., 1988, Analytical results and sample locality map for stream-sediment, panned-concentrate, and rock samples from the Ragged Top Wilderness Study Area, Pima County, Arizona: U.S. Geological Survey Open-File Report 88-0587, 21 p., 1 sheet, scale 1:24,000.
Authors
Publication Date
1988
Citation
U.S. Geological Survey Open-File Report 88-0587, 21 p., 1 sheet, scale 1:24,000.
State
AZ
Province
BR
County
PM
Placenames
Keywords
More Keywords
Mineral District, Geochemical Survey, Alluvium, History, Production, Diabase, Granitoid, Volcanic,
AzGeoBib RefNum
6676