Name/Title
S28.10.001Description
A till exposure along Interstate 70 at mile marker 70 in Somerford Township, Madison County, Ohio. This area is part of the London Moraine. This low-lying, crescent-shaped ridge extends eastward to the Scioto River and markes the position of the ice front during a minor halt in the reteat of a glacier. The image was made in 1989.
REVIEW
For more information, see: Guide to the Geology Along Interstate 70 by Dennis N. Hull (Division of Geological Survey, Education Leaflet no. 14, 1993)
This slide image included in the USGS National Digital Catalog for NGGDPP Grant G15AP00115 in FY2015.Context
View of a till exposure along the highway. Pictured is the exposure and the semi-trucks passing on the highway. Taken in Madison County, Ohio.