| Country | State | Classification | Source | WallNo | Centennial | Commercial | Location | surroundPic |
| United States | Illinois | Dolomite | Chicago | 14RB3 | y | Front Face (South) | Dscf0626.jpg |
Description |
| Gray |
| black-spotted |
| coarse grain |
| compact |
| bituminous |
ARCHIVE STONE NOT AVAILABLE
