OF-99-16 Evaluation of Mineral and Mineral Fuel Potential of NE Moffat County State Mineral Lands Administered by the Colorado State Land Board

OF-99-10 Correlation of Producing Fruitland Formation Coals Within the Western Outcrop and Coalbed Methane Leakage on the Southern Ute Reservation: Final Technical Report

WAT-1998-02 Abandoned Mines and Naturally Occurring Acid Rock Drainage on National Forest System Lands in Colorado

IS-44 Colorado Mineral and Mineral Fuel Activity, 1997

IS-45 Active Permitted Mine Operations in Colorado, 1996-1997

RS-33 Spanish Peak Field, Las Animas County, Colorado: Geologic Setting and Early Development of a Coalbed Methane Reservoir in the Central Raton Basin

RS-34 Penetration Charts of Selected Colorado Oil and Gas Fields

RS-35 Alkalic Igneous Rocks of Colorado and Their Associated Ore Deposits

RS-36 Availability of Coal Resources in Colorado: Somerset Quadrangle, West-Central Colorado

OF-98-06 Preliminary Evaluation of Mineral and Mineral Fuel Potential of the 130 Tracts of State Trust Land Nominated by the Public for Inclusion in the Stewardship Trust (Round 1)

IS-42 Colorado Minerals and Mineral Fuel Activity, 1996

RS-32 Directory and Statistics of Colorado Coal Mines with Distribution and Electric Generation Map, 1995-96