| Survey type | M-Dz (magnetic; digitized from contour maps) |
|---|---|
| Flown by | U.S. Geological Survey |
| Date flown | 06/67-07/67 |
| Line spacing | 1.6 (km) |
| Altitude | 3353 (m) by barometer measurement |
| Total distance | 2,880 (km) |
| References |
U.S. Geological Survey, 1971, Aeromagnetic map of the Challis, May, Lone Pine Peak, and Doublespring quadrangles, east-central Idaho; Open-File Report 71-291 http://dx.doi.org/10.3133/ofr71291 U.S. Geological Survey, 1971, Aeromagnetic map of the Custer, Elevenmile Creek, Sunbeam, Thompson Creek, and Clayton quadrangles, east-central Idaho; Open-File Report 71-292http://dx.doi.org/10.3133/ofr71292 U.S. Geological Survey, 1971, Aeromagnetic map of the Patterson and Leodore quadrangles, east-central Idaho; Open-File Report 71-293http://dx.doi.org/10.3133/ofr71293 |
| Counties | Custer - Lemhi |
| Overlapping surveys |
| Metadata | Questions & Answers - Outline - Parseable text - XML |
|---|---|
| Download | ID0609.zip |
