| Title | Jointed/Striated Basalt Surface with Whaleback Morphology at Lester River Stop in Kitchi Gammi State Park |
| Description | Jointed/Striated Basalt Surface with Whaleback Morphology at Lester River Stop in Kitchi Gammi State Park, Minnesota. |
| Location | USA ▹ Minnesota ▹ St. Louis. Near Duluth. Duluth Quadrangle. |
| Photographer | Joseph Hartman. 2002-02-21. |
| Collection | Joseph Hartman C08882. |
| Key words | Joint, Basalt, Lester River Stop, KitchiGammi State Park |
| Tech details | 271 KB. Outcrop. Kodachrome, TIFF. |
| GeoDIL number | 2430 |
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