Subject: Geology / Spatial Coverage: Ohio. - Yale University Library GeoBlacklight Search Results

1. Geologic map index of Ohio [cartographic material]

1987. 2002-06-01T04:00:00Z. 2018-05-11T03:01:29Z. Geological Survey (U.S.). The Survey. English. cartographic image. Public. Ohio and Ohio.

2. Preliminary geological map of Ohio [cartographic material]

1870. 2008-11-03T15:51:19Z. 2018-07-07T03:01:31Z. Newberry, J. S. (John Strong), 1822-1892. H.H. Lloyd. English. cartographic image. Public. Ohio and Ohio.

3. Stratigraphic framework and depositional sequences in the Lower Silurian regional oil and gas accumulation, Appalachian Basin, from Licking County, Ohio, to Fayette County, West Virginia [cartographic material]

2006. 2012-01-13T19:48:51Z. 2012-03-05T17:33:06Z. Ryder, Robert T. U.S. Geological Survey ; For sale by U.S. Geological Survey, Information Services. English. Public. Appalachian Basin, Ohio, West Virginia, Appalachian Basin., Ohio., and West Virginia. Silurian.

4. The stratigraphic relationship of the Berea, Corry, and Cussewago sandstones in northeastern Ohio and northwestern Pennsylvania

1946. 2018-01-23T14:42:00Z. 2018-01-23T14:42:00Z. De Witt, Wallace, Jr., 1920-2012. U.S. Geological Survey. English. cartographic image. Public. Pennsylvania, Ohio, Ohio., and Pennsylvania. Mississippian and From 310 to 345 million years ago.