A calendar highlighting the geology of Nevada with stunning pictures of canyons, cliffs and wide open spaces and factoids about the state's mining and geologic history is now on sale at the Nevada Bureau of Mines and Geology at the University of Nevada, Reno."This is the first calendar we've put out," Jim Faulds, director of the statewide Bureau, said. "This 15-month calendar is a good way to let people know about the importance and diversity of geology in the state of Nevada. Each month has a different theme to go along with geology, such as paleontology, volcanic flows, historic mining …