Author
Skotnicki, S.J.Issue Date
1999Keywords
Arizona Geological Survey Open File ReportsMiocene
Mesozoic
Paleozoic
Pleistocene
Proterozoic
Holocene
Quaternary
Laramide
Gila River
Freeman Road
96 Hills Ranch Road
Highway 80
North Butte
Grayback Quadrangle
Catalina
Florence
Arizona
Pinal County
Ninetysix Hills
Quartz Vein
dacite dikes
Hypabyssal dacite
basalt
conglomerate
Lithic tuff
Teacup granodiorite
quartz-porphyritic
granodiorite
granite
granitic pluton
geochronology




