IS-83 Colorado Mineral and Energy Industry Activities 2019-2020 IS-83 Colorado Mineral and Energy Industry Activities 2019-2020
OF-20-09 Review of the Jefferson County Water Supply Policies and Analyses for Land Development in Mountain Areas OF-20-09 Review of the Jefferson County Water Supply Policies and Analyses for Land Development in Mountain Areas
HAZ-2021-01 Post-wildfire Mudslides and Debris Flows (detail) HAZ-2021-01 Post-wildfire Hazards: Mud Slides :: Debris Flows
OF-18-12 Geology and Groundwater Resources of Elbert County OF-18-12 Geology and Groundwater Resources of Elbert County, Colorado
RS-48 Beach placer mineral deposits along localized paleoshorelines of the Western Interior Seaway RS-48 Beach Placer Mineral Deposits along Localized Paleoshorelines of the Western Interior Seaway, Upper Cretaceous Fox Hills Sandstone, Eastern Denver Basin, Colorado
ON-010D Colorado Groundwater Atlas - v20210304 (detail) ON-010D Colorado Groundwater Atlas (Data) – v20210304
ON-010D Colorado Groundwater Atlas - v20210304 (detail) ON-010M Colorado Groundwater Atlas (Map) – v20210304
OF-19-05 Geologic Map of the Hells Kitchen Quadrangle OF-19-05 Geologic Map of the Hells Kitchen Quadrangle, Delta and Mesa Counties, Colorado
ON-B-40 Radioactive Mineral Occurrences of Colorado and Bibliography (detail) ON-B-40D Radioactive Mineral Occurrences of Colorado and Bibliography (Data)
OF-20-05 Geologic Map of the Greeley Quadrangle OF-20-05 Geologic Map of the Greeley Quadrangle, Weld County, Colorado
OF-20-03 Geologic Map of the Bracewell Quadrangle OF-20-03 Geologic Map of the Bracewell Quadrangle, Weld County, Colorado