Geologic image in the Kentucky Geological Survey data repository.Image Name: Outer Bluegrass Terrain, Harrison County Image Date: 1/24/2006 Category: photo_scene Source: Carey, Dan Format: JPG Size (MB): 0.4 Pixel Dimensions: 2272 x 1704 Description: Lexington Limestone soils provide for an agricultural economy in Harrison County. Photo by Dan Carey, Kentucky Geological Survey.