| Country | State | Classification | Source | WallNo | Centennial | Commercial | Location | surroundPic |
| United States | Maryland | Gneiss | Ilchester | 8RB38 | 26855 | n | Front Face (South) | DSCF0263.jpg |
Description |
| dark gray |
| fine grain |
| Laurentian hornblende |
| ||||||||||||||||||||
No 8RB38 is:
| Picture of the Archive Stone: |
Actual Picture from the Stone Wall:
| ||||||||||||||||||