Utilization of shallow-hole temperature measurements in finding thermal diffusivity and conductivity of rocks, temperature gradient, average surface temperature, and certain kinds of climatic data.
Nine short papers present changes in stratigraphic nomenclature in California, Nevada, Arizona, Kentucky, Tennessee, Ohio, Georgia, South Carolina, and Massachusetts, and a revised Mississippian time scale for the western interior region of the United States.
This second edition of the leading book on Grand Canyon geology contains the most recent discoveries and interpretations of the origin and history of the canyon. It includes two entirely new chapters: one on debris flow in the Canyon and one on Holocene deposits in the canyon. All chapters have been updated where necessary and all photographs have been replaced or re-screened for better resolution. Written by acknowledged experts in stratigraphy, paleontology, structural geology, geomorphology, volcanism, and seismology, this book offers a wealth of information for students, geologists, and general readers interested in acquiring an understanding of the geological history of this great natural wonder.