Geologic image in the Kentucky Geological Survey data repository.Image Name: Image Date: 12/14/2009 Category: photo_outcrop Source: Carey, Dan Format: JPG Size (MB): 0.80 Pixel Dimensions: 2812 x 1232 Description: Hal Rogers Parkway, mile 48.6 Hyden Formation (Ph): sandstone and shale, coal, shale and siltstone.