Geologic Map of the Northwestern Part of the Greenback Creek 7.5' Quadrangle, Gila County, Arizona
Issue Date
1999Keywords
Arizona Geological Survey Open File ReportsQuaternary
Holocene
Early Proterozoic
Middle Proterozoic
Cenozoic
Tertiary
Arizona
Gila County
Greenback Creek
Regolith
landslide deposits
alluvium
geomorphic
minerals
Granitic rock
sedimentary rock
bedrock geology
granite
Pioneer Formation
Dripping Spring Quartzite
Diabase
basalt
volcanics
clastic sedimentary rocks
conglomerate