The Kentucky Geological Survey has archived this material, meaning (1) it is for reference, research, or recordkeeping; (2) it was created before April 24, 2026; (3) and the material has not been changed or altered since being archived. Please refer to our KGS Accessibility page for more information.
This is a scanned image of part of the second set of Mylar maps containing only the geologic information. These Mylar maps are scanned and converted to bi-level tiff images at a resolution of 400 dpi. Once the scanning is completed, the resulting images are then georeferenced and converted into ARC/INFO grids. These grids are then used in Step 3.