Richard, S.M., 1992, Geologic map of the Imperial Reservoir quadrangle, Yuma County, Arizona and Imperial County, California: Arizona Geological Survey Open-File Report 92-11, 1 sheet, scale 1:24,000.
Authors
Publication Date
1992
Citation
Arizona Geological Survey Open-File Report 92-11, 1 sheet, scale 1:24,000.
State
AZ CA
Province
BR
County
YU
Placenames
Keywords
More Keywords
Map, Bedrock, Surficial, Ferguson Wash Group(ignimbrite of Ferguson Wash)(volcanic rocks of Ferguson Wash) - Oligocene/Miocene, [Ferguson Wash tuff][Ferguson Wash tuff mbr], Middle Mountains tuff mbr, Senator Wash tuff mbr,
AzGeoBib RefNum
12469