 | 610-17. Columnar jointed palisade appearance of vertical lava flows along Limpia Canyon, view from Road 17. Fort Davis, Texas, December 29, 2007Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 610-17. Columnar jointed palisade appearance of vertical lava flows along Limpia Canyon, view from Road 17. Fort Davis, Texas, December 29, 2007Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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