| Country | State | Classification | Source | WallNo | Centennial | Commercial | Location | surroundPic |
| United States | Montana | Sandstone | Columbus | 8RB43 | 75252B | n | Front Face (South) | DSCF0261.jpg |
Description |
| drab-gray |
| fine grain |
| compact |
| cretaceous |
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No 8RB43 is:
| Picture of the Archive Stone: |
Actual Picture from the Stone Wall:
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