Geologic Map Database for Aggregate Resource Assessment in the Phoenix Metropolitan Area and Surrounding Regions, Arizona
Issue Date
2015-07-10Keywords
Arizona Geological Survey Digital InformationPliocene
Quaternary
Pleistocene
Historic
Holocene
Queen Creek
New River
Hassayampa River
Agua Fria
Maricopa County
Valley of the Sun
Verde River
Gila River
Salt river
Phoenix
Phoenix Metro
piedmont
channel deposits
floodplain
alluvial fan
calcic soils
Terrace
river deposits
fluvial
aggregate
gravel
sand