OF-04-04 Geologic Map of the Buena Vista East Quadrangle, Chaffee County, Colorado

OF-04-05 Geologic Map of the Castle Rock South Quadrangle, Douglas County, Colorado

OF-04-06 Geologic Map of the Cherry Valley School Quadrangle, Elbert, Douglas, and El Paso Counties, Colorado

OF-04-07 Geologic Map of the Dawson Butte Quadrangle, Douglas County, Colorado

RockTalk: Annual Review 2003 (December)

RockTalk: Central Colorado Geology

SP-54 2003 Summary of Coal Resources in Colorado

OF-03-01 Evaluation of Mineral and Mineral Fuel Potential of Lincoln County State Mineral Lands Administered by the Colorado State Land Board

OF-03-11 Evaluation of Mineral and Mineral Fuel Potential of Adams, Arapahoe, and Denver Counties State Mineral Lands Administered by the Colorado State Land Board

RockTalk: Gold in Colorado

IS-66 Directory of Colorado Water Quality Data

IS-69 Colorado Minerals and Mineral Fuel Activity Report, 2003