SP-09 1975 Summary of Coal Resources in Colorado

IS-02 Coal Mines of Colorado, Statistical Data

OF-75-07 Gas Pipelines in Colorado

OF-75-08 Oil Pipelines in Colorado

OF-75-09 Oil and Gas Fields of Colorado

MI-12 Fluorspar Deposits in Colorado

OF-75-00 Fluorspar Deposits in Colorado

OF-75-02 Selected References on Colorado Mineral Resources

SP-04 Geology of Ground Water Resources in Colorado: An Introduction

SP-06 Guidelines and Criteria For Identification and Land-Use Controls of Geologic Hazard and Mineral Resource Areas

B-35 Proceedings of a Symposium on Geothermal Energy and Colorado

OS-06 Regional Oil Shale Study – Environmental Inventory, Analysis, and Impact: Piceance Creek Basin, Rio Blanco and Garfield Counties, Colorado