Geologic map of the western half of the Columbia 7 ½' Quadrangle and the eastern half of the Copperopolis 7 ½' Quadrangle, Yavapai County, Arizona
Issue Date
2014-08-19Keywords
Arizona Geological Survey Digital Geologic Mapsmetasedimentary rocks
amphibolite
plutonic rocks
Metamorphic
dacite
volcanic tuff
rhyolite
megabreccia
alluvium
basalt
conglomerate
Paleoproterozoic
Proterozoic
cretaceous
Miocene
Tertiary
Quaternary
Castle Hot Springs
Sheep Mountain
Rock Hill
Humbug Creek
Silver Mountain
Arizona
Yavapai County
Walker Gulch
Cow Creek
French Creek
Eagle Rock