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Stone description: brown-banded
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 10LA39 | Mexico | Sandstone | Guanajuato State | |
| 10RA30 | Mexico | Sandstone | Guanajuato State | |
| 5LA4 | United States | Ohio | Sandstone | Norwalk |
| 6LA6 | United States | Pennsylvania | Sandstone | Scottsdale |
| 9RB18 | United States | Pennsylvania | Sandstone | Scottsdale |
| 10LA40 | Mexico | Tuff | Zacatecas State |