Geologic image in the Kentucky Geological Survey data repository.Image Name: Image Date: 11/1/2008 Category: photo_outcrop Source: Carey, Dan Format: JPG Size (MB): 3.98 Pixel Dimensions: 2816 x 1584 Description: Interstate 64, mile 176.4: Princess Formation (Ppr sandstone, siltstone, shale, No. 5, No. 7 coal).