Geologic Map of the Thatcher 7 1/2' Quadrangle, Graham County, Arizona
Author
Youberg, A.Issue Date
2013-11-12Keywords
Arizona Geological Survey Digital Geologic MapsGila River
Gila River terraces
landslide deposits
river terrace
debris flow
alluvium
Proterozoic
Tertiary
Quaternary
Pleistocene
Holocene
Graham County
Riggs Mesa
Thatcher
Gila Valley
Coronado National Forest
Frye Mesa
gneiss
Lava Creek B tuff
granodiorite
Gila River alluvium
sheetflood deposits