MS-54 Colorado Cretaceous Stratigraphy Chart

ON-010M Colorado Groundwater Atlas (Map) – v20210304

ON-010D Colorado Groundwater Atlas (Data) – v20210304

MS-12 Map of Licensed Coal Mines in Colorado as of 01 June 1978

MS-53 Colorado Stratigraphic Chart

MS-44 Map of Oil and Gas Wells in Colorado 06-29-2015

MS-14 Geothermal Resources of Colorado

MS-20 Geothermal Gradient Map of Colorado

MS-21 Groundwater Temperatures Map of Colorado

MS-26 Oil and Gas Fields Map of Colorado, 1991

MS-18 Revised Heat Flow Map of Colorado

MS-06 Energy Resource Development Map of Colorado