Mark Twain Mine, CO
Interactive topo map of Mark Twain Mine, CO
| Place Name: | Mark Twain Mine |
| Feature Class: | Mine |
| US State: | CO |
| County: | Clear Creek |
| Latitude: | 39.4 |
| Longitude: | -105.87 |
| Elevation (meters): | 3036 m |
| Elevation (feet): | 9960′ |
| USGS Quad: | Jefferson topo map |
| 7.5´ topo: |  |
| State topo index: | CO topo index |
| Alternate map versions: | CO topographic maps Editions by year, direct download as GeoPDF. |
| 30´ x 60´ topo: | 1:100,000 scale map |
| 1° x 2° topo: | 1:250,000 scale map |