Bouguer gravity, aeromagnetic, and generalized geologic map of East Helena and Canyon Ferry quadrangles and part of the Diamond City quadrangle, Lewis and Clark, Broadwater, and Jefferson Counties, Montana
Geophysical Investigations Map
444
By: W. E. Davis, W. T. Kinoshita, and H.W. Smedes
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Abstract
Suggested Citation
Davis, W.E., Kinoshita, W.T., Smedes, H., 1963, Bouguer gravity, aeromagnetic, and generalized geologic map of East Helena and Canyon Ferry quadrangles and part of the Diamond City quadrangle, Lewis and Clark, Broadwater, and Jefferson Counties, Montana: U.S. Geological Survey Geophysical Investigations Map 444, 1 map on 2 sheets., https://doi.org/10.3133/gp444.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Bouguer gravity, aeromagnetic, and generalized geologic map of East Helena and Canyon Ferry quadrangles and part of the Diamond City quadrangle, Lewis and Clark, Broadwater, and Jefferson Counties, Montana |
| Series title | Geophysical Investigations Map |
| Series number | 444 |
| DOI | 10.3133/gp444 |
| Year Published | 1963 |
| Language | ENGLISH |
| Description | 1 map on 2 sheets. |
| Scale | 62500 |