Summary Geologic Map of Black Hills, Near Mammoth, Pinal County, Arizona
Author
Dickinson, W.R.Issue Date
1993Keywords
Arizona Geological Survey Contributed MapsProterozoic
Tertiary
Oligocene
Miocene
Pliocene
Quaternary
Lookout Mountain
Oracle Quad
North of Oracle Quad
Campo Bonito Quad
Mammoth quad
Arizona
Pinal County
Mammoth
Black Hill
volcanic
felsite
rhyodacite
plugs
gomes
comagmatic aplopegmatite
sills
dikes
Megacrystic ganite
cretaceous
granodiorite
American Flag Formation
Laramide orogeny
Cloudburst Formation
Tucson Wash Member
Kennally Member
San Manuel Formation