Title | Cross-bedded sandstone of Fond du Lac Formation used in home construction in Duluth, St. Louis County, Minnesota |
Description | Cross-bedded sandstone of Proterozoic-age Fond du Lac Formation used in home construction in Duluth, St. Louis County, Minnesota. |
Chronostratigraphy | Proterozoic |
Lithostratigraphy | Fond du Lac Formation |
Geologic province | Midcontinent Rift |
Location | USA ▹ Minnesota ▹ St. Louis. Near Duluth. Duluth Quadrangle. |
Photographer | Joseph Hartman. 2002-02-21. |
Collection | Joseph Hartman C08876. |
Key words | Fond du Lac Formation |
Tech details | 481 KB. Kodachrome, TIFF. |
GeoDIL number | 2425 |
|