EG-1 2007, by Richard R. Pavey, Dennis N. Hull, C. Scott Brockman, Gregory A. Schumacher, David A. Stith, E. Mac Swinford, Terry L. Sole, Kim E. Vorbau, Kevin D. Kallini, Emily E. Evans, Ernie R. Slucher, and Robert G. Van Horn
with GIS and Cartography by Donovan M. Powers
This plot-on-demand digital map shows areas of known and probable karst terrain, where dissolution processes in carbonate rocks (limestone and dolomite) and gypsum have produced networks of subsurface conduits. Many karst areas have surface expression as sinkholes and caves. Environmental and societal problems related to karst may include ground-water contamination, construction delays, and construction-cost overruns.
Map price: $15.00
Digital data price: $25.00
(plus sales tax and shipping)
Please see PDF for ordering information [323 KB PDF]
Last update February 19, 2008
Division of Geological Survey http://dnr/state.oh.us/geosurvey/