Volume 84, Issue 3 (2012)
Rare ‘tail drag’ ichnofossil associated with a dinosaur trackway in the Jurassic age Escalante Member of the Entrada Formation, Grand Staircase-Escalante National Monument, Utah. See the ‘On the Outcrop’ report in this issue. [Photo by Robert Eves]Articles
Is Geology a Real Science?
Larry E. Davis
Heavy Metal Chemistry of Sediments in Caves of the Springfield Plateau, Missouri-Arkansas-Oklahoma: A Link to Subterranean Biodiversity
Travis M. Doughty and Aaron W. Johnson
Geology and Music
Dan Merriam
Dinosaur Tracks and Trackways in the Escalante Member of the Entrada Formation (Middle Jurassic), Twentymile Wash, Grand Staircase-Escalante National Monument, Utah
Robert L. Eves, Gayle L. Pollock, and Larry E. Davis
Sigma Gamma Epsilon-News and Information
James Walters
Editors
- Editor
- Larry E. Davis
- Secretary
- James C. Walters