| Title | Basalt Xenolith from the Red Granite and Basalt Quarry, Minnesota |
| Description | Basalt Xenolith from the Red Granite and Basalt Quarry, Minnesota. |
| Location | USA ▹ Minnesota ▹ St. Louis. Duluth Quadrangle. |
| Photographer | Joseph Hartman. 2002-02-21. |
| Collection | Joseph Hartman C08867. |
| Key words | basalt xenolith, red granite |
| Tech details | 394 KB. Outcrop. Kodachrome, TIFF. |
| GeoDIL number | 2420 |
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