A Geoscience Digital Image Library

| Title | Radiating columnar joints in basaltic lava |
|---|---|
| Description | Radiating columnar joints in basaltic lava in the Grand Canyon. |
| Location | USA. Grand Canyon. |
| Photographer | Edgar Spencer. 1995. |
| Collection | Keck Structural Geology Slide Set #ES5. |
| Key words | Grand Canyon, joints, basalt, lava, columnar, columnar joints |
| Tech details | 529 KB. Outcrop. |
| GeoDIL number | 3049 |
| Copyright | Edgar Spencer |