Skip to Content

All News and Pages Related to "bedrock"

Ryan Clark

Posted on July 30th, 2014

Geologist, Iowa Geological Survey Office: 340D Trowbridge Hall, Iowa City, IA 52242 Phone Number: 319-335-4024 Mobile: 319-321-5551 Email: ryan-j-clark@uiowa.edu Education: M.S. Geology, The University of Iowa; B.S. Geology, The University of Iowa IGS Program Involvement and Research Interests: Bedrock geology Stratigraphy Groundwater resources Passive geothermal Water well drilling & construction Geologic mapping

Geophysics

Posted on April 30th, 2014

The Iowa Geological Survey (IGS) incorporates electrical geophysics into a host of geologic and hydrogeologic research projects.  Geophysical surveys provide a continuous model of the shallow subsurface, complementing traditional point data. Subsurface materials can be characterized by their ability to conduct or resist electrical current.  Physical and chemical properties such as grain size, moisture content, mineralogy, and […]

Publications

Posted on April 30th, 2014

The Iowa Geological Survey maintains a catalog that lists available and out-of-print publications that provide information on the geological resources of Iowa, including the state’s groundwater, bedrock, glacial materials, and mineral resources. The out-of-print/loan publications are no longer available for purchase. Loan copies for most of these publications may be obtained, however, on request from […]