| Title | St. Louis River flows through Thomson Formation at Thomson Dam, Carlton County, Minnesota |
| Description | St. Louis River dallas through Thomson Formation at Thomson Dam, Carlton County, Minnesota. |
| Chronostratigraphy | Proterozoic |
| Lithostratigraphy | Thomson Formation |
| Geologic province | Midcontinent Rift |
| Location | USA ▹ Minnesota ▹ Carlton. Near Thomson. Thomson Dam. |
| Photographer | Joseph Hartman. 1985. |
| Collection | Joseph Hartman P05593. |
| Key words | Thomson formation |
| Tech details | 1.12 MB. Outcrop. Kodachrome, TIFF. |
| GeoDIL number | 2494 |
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