Arizona Geological Survey – 125 Years
January 1, 2013 | Arizona Geological Survey
The Arizona Geological Survey is celebrating its 125th anniversary with photos of the day, field... Sinkholes in Arizona
March 10, 2013 | Tucson Citizen
The Tucson Citizen has an article about sinkholes in Arizona. Like in Florida, karst... 10,000 Arizona Mining and Mineral Maps
July 19, 2012 | Arizona Geology
The Arizona Geological Survey is scanning, georeferencing and building metadata for an enormous collection of... Petrified Forest Geologic Map Sets an Arizona Record
February 11, 2013 | Arizona Geological Survey
Last month the Arizona Geological Survey published a new Geologic Map of Petrified Forest National... Does Arizona Have Earthquakes?
October 4, 2012 | Arizona Geological Survey
"Each time an earthquake occurs in Arizona, the news media and public asks, “Does Arizona... Arizona Mining Review
April 25, 2013 | Arizona Mining Review
The next Arizona Mining Review features an interview with Dorothy Kosich of MineWeb.com on the... Arizona Mining Review Episode 3
March 21, 2013 | Arizona Geological Survey
Arizona Mining Review is a live, online video magazine from the Arizona Geological Survey exploring... Geologic Map of the Grand Canyon
December 14, 2012 | United States Geological Survey
This is not a brand new publication, however, USGS has a nice .pdf map of... | 
