ON-006-20M Alluvial Fan Mapping of Chaffee County, Colorado (Map) ON-006-20M Alluvial Fan Mapping of Chaffee County, Colorado (Map)
ON-006-20D Alluvial Fan Mapping of Chaffee County, Colorado (Data) - v20251201 ON-006-20D Alluvial Fan Mapping of Chaffee County, Colorado (Data) – v20251201
MI-98 Catastrophic Glacial Outburst Floods on the Upper Arkansas River MI-98 Catastrophic Glacial Outburst Floods on the Upper Arkansas River, Colorado
B-05 Reconnaissance of the Geology of the Rabbit Ears Region B-05 Reconnaissance of the Geology of the Rabbit Ears Region, Routt, Grand, and Jackson Counties, Colorado
OF-16-04 Geology and Groundwater Resources of Chaffee County OF-16-04 Geology and Groundwater Resources of Chaffee County, Colorado
MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado|MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado MS-17 Inventory of Nonmetallic Mining and Processing Operations in Colorado
MS-24 Metal Mining Activity Map of Colorado and Directory MS-24 Metal Mining Activity Map of Colorado and Directory, 1984
MS-25 Metal Mining Activity Map of Colorado with Directory MS-25 Metal Mining Activity Map of Colorado with Directory, 1989
MS-28 Location Map and Descriptions of Metal Occurrences in Colorado with Notes on Economic Potential (detail) MS-28 Location Map and Descriptions of Metal Occurrences in Colorado with Notes on Economic Potential