Browse by call number

1. Databases and spatial data model for mineralized areas, mines, and prospects in the Grand Mesa, Uncompahgre, and Gunnison (GMUG) national forests, Colorado
   TN24.C6 D28 2000
2. The mines of Colorado
   Hollister, Ovando James, 1834-1892
   TN24.C6 H7
3. The mines of Colorado
   Hollister, Ovando James, 1834-1892
   TN24.C6 H7 1974
4. Mines and minerals of the Great American Rift (Colorado-New Mexico)
   Holmes, Richard Walker
   TN24.C6 H74 1983
5. Photographs of historical mining operations in Colorado and Utah from the U.S. Geological Survey Library
   McGregor, Joseph K., 1950-
   TN24.C6 M347 1994