MI-100 Summary Report on the McQueary Gulch Trench MI-100 Summary Report on the McQueary Gulch Trench, Williams Fork Mountains Fault, Grand County, Colorado
OF-18-05 Geologic Map of the Antero Reservoir NE Quadrangle OF-18-05 Geologic Map of the Antero Reservoir NE Quadrangle, Park County, Colorado
OF-18-04 Geologic Map of the Florence Quadrangle OF-18-04 Geologic Map of the Florence Quadrangle, Fremont County, Colorado
OF-19-08 Geologic Map of the Mesa Lakes Quadrangle OF-19-08 Geologic Map of the Mesa Lakes Quadrangle, Mesa and Delta Counties, Colorado
IS-82 Colorado Mineral and Energy Industry Activities 2018-2019 IS-82 Colorado Mineral and Energy Industry Activities 2018-2019
ON-008-04 U.S. Forest Service Abandoned Mine Land Inventory Project Colorado (detail) ON-008-04M U.S. Forest Service Abandoned Mine Land Inventory Project – Colorado (Map) – v20210214
OF-19-03 Geologic Map of the La Salle Quadrangle OF-19-03 Geologic Map of the La Salle Quadrangle, Weld County, Colorado
OF-18-03 Geologic Map of the Lands End Quadrangle OF-18-03 Geologic Map of the Lands End Quadrangle, Mesa County, Colorado
MI-98 Catastrophic Glacial Outburst Floods on the Upper Arkansas River MI-98 Catastrophic Glacial Outburst Floods on the Upper Arkansas River, Colorado
OF-19-12 Colorado Abandoned Mine Land Inventory and Information Hub: Report on the Development and Data Sources OF-19-12 Colorado Abandoned Mine Land Inventory and Information Hub: Report on the Development and Data Sources
IS-81 Colorado Mineral and Energy Industry Activities 2017-2018 IS-81 Colorado Mineral and Energy Industry Activities 2017-2018