- Mineral Resources
- Online Spatial Data
- Magnetic anomaly
- Aeromagnetic surveys
- Colorado
Airborne geophysical surveys
| Survey name |
Type |
Altitude |
Spacing |
Flight line distance |
| Uravan | M-A | 152.4 m above ground | 3.20 km | 4,023 km |
| Durango '67 | M-A | 4420 m (barometer) | 1.60 km | 4,441 km |
| Ute Mountains | M-D | 106.7 m above ground | 0.80 km | 11,426 km |
| Eureka Grabben | M/EM-D | 60 m above ground | 0.20 km | 1,495 km |
| Cortez | M/R-D | 121.9 m | 4.80 km | 5,182 km |
| Durango | M/R-D | 121.9 m | 3.20 km | 7,306 km |
| Moab | M/R-D | 121.9 m | 4.80 km | 5,001 km |
| Montrose | M/R-D | 121.9 m | 3.20 km | 5,664 km |
| Silverton | M/EM-D | 140 m above ground | 0.15 km | 1,478 km |
| South Colorado Plateau | M-Dz | 2590 m (barometer) | 1.60 km | 14,149 km |
