New USGS publications on Arizona

The USGS has released a number of new publications on Arizona geology:

Hydrogeologic framework and estimates of groundwater storage for the Hualapai Valley, Detrital Valley, and Sacramento Valley basins, Mohave County, Arizona 2013, Truini, Margot ; Beard, L. Sue; Kennedy, Jeffrey ; Anning, Dave W. USGS Scientific Investigations Report: 2012-5275 We have investigated the hydrogeology of the Hualapai Valley, Detrital Valley, and Sacramento Valley basins of Mohave County in northwestern Arizona t... Water-quality data collected to determine the presence, source, and concentration of lead in the drinking water supply at Pipe Spring National Monument, northern Arizona 2013, Macy, Jamie P.; Sharrow, David ; Unema, Joel USGS Open-File Report: 2013-1029 Pipe Spring National Monument in northern Arizona contains historically significant springs. The groundwater source of these springs is the same aquif...

Bedrock and surficial geologic map of the Satan Butte and Greasewood 7.5’ quadrangles, Navajo and Apache Counties, northern Arizona 2013, Amoroso, Lee ; Priest, Susan S.; Hiza-Redsteer, Margaret USGS Open-File Report: 2013-1007 The geologic map of the Satan Butte and Greasewood 7.5’ quadrangles is the result of a cooperative effort of the U.S. Geological Survey (USGS) and the...

Preliminary hydrogeologic assessment near Tassi and Pakoon Springs, western part of Grand Canyon-Parashant National Monument, Arizona 2013, Truini, Margot USGS Scientific Investigations Report: 2012-5276 Tassi and Pakoon Springs are both in the Grand Wash Trough in the western part of Grand Canyon-Parashant National Monument on the Arizona Strip. The m...

Abstracts for the October 2012 meeting on Volcanism in the American Southwest, Flagstaff, Arizona 2013, Edited by Lowenstern, Jacob B. USGS Open-File Report: 2013-1026 Though volcanic eruptions are comparatively rare in the American Southwest, the States of Arizona, Colorado, New Mexico, Nevada, and Utah host Holocen...

Geologic map of the Topock 7.5’ quadrangle, Arizona and California 2013, Howard, Keith A.; John, Barbara E.; Nielson, Jane E.; Miller, Julia M. G.; Wooden, Joseph L. USGS Scientific Investigations Map: 3236 The Topock quadrangle exposes a structurally complex part of the Colorado River extensional corridor and also exposes deposits that record landscape e...