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X Demographics
| Title |
Maps showing geology, oil and gas fields and geologic provinces of the South America region
|
|---|---|
| Published by |
US Geological Survey, January 1999
|
| DOI | 10.3133/ofr97470d |
| Authors |
Schenk, Christopher J., Viger, Roland J., Anderson, Christopher P. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 2 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Scientists | 1 | 50% |
| Members of the public | 1 | 50% |