Geology of the Horse Mesa Dam quadrangle, Mairicopa and Gila Counties, Arizona

Map, Bedrock, Surficial, Cross-section, Stratigraphy, Structure, Correlation, (Superstition Fm)(Superstition Tuff)(Superstition Welded Tuff)Apache Leap Tuff - Miocene, rhyolite lavas of Fish Creek Peak - Coffee Flat Mountain Fm - Miocene, unwelded tuffs of Fish Creek Peak(unwelded rhyolite tuff associated with the rhyolite lavas of Fish Creek Peak), (Dogie Spring Mbr - Superstition Tuff)(Dogie Spring Welded Tuff)Apache Leap Tuff, Tule Canyon Fm(rhyolite lavas of Tule Canyon),