MI-04 Tungsten Mines of Colorado

MI-07 Mineral and Water Resources of Colorado

MI-13 Energy Resources Map of Colorado

MI-14 Colorado Stratigraphic Correlation Chart

MI-05 Colorado Vanadium: A Composite Study

MI-25 Radioactive Waste Issues and Answers

MI-21 Oil Map of Colorado

MI-36 Bouguer Gravity Map of Colorado

MI-63 Geologic Sections Across Colorado (Tweto)

IS-78 Colorado Mineral and Energy Industry Activities 2014-2015

HM-02 1913 Geologic Map of Colorado (George)

IS-21 Bibliography and Index of Colorado Geology, 1983