Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Stone description: biotite
| Wall Number | Country Sort descending | State | Classification | Source |
|---|---|---|---|---|
| 10RB27 | United States | Maine | Granite | E. Blue Hill |
| 5RA22 | United States | North Carolina | Granite | Poison Springs |
| 6RB31 | United States | Texas | Granite | Nr. Llano |
| S2-52 | United States | Minnesota | Granite | Sauk Rapids |
| 4LB15 | United States | Maine | Granite | Vinal Haven |
| 6LA37 | United States | Connecticut | Granite | Groton |
| 8LB25 | United States | North Carolina | Gneiss | Raleigh |
| 10RB28 | United States | Maine | Granite | Somesville Mt. Desert |
| 5RA23 | United States | North Carolina | Granite | Rockingham |
| 6rb32 | United States | Colorado | Granite | Georgetown |
| S2-67 | United States | North Carolina | Granite | Salisbury |
| 4LB17 | United States | Maine | Granite | Otter Creek Mt. Desert |
| 6LA39 | United States | Massachusetts | Gneiss | Monson |
| 8LB26 | United States | North Carolina | Granite | Charlotte |
| 10RB33 | United States | Connecticut | Granite | Stony Creek |
| 5RA26 | United States | Maine | Granite | Biddeford |
| 6RB40 | United States | Maryland | Gneiss | Mt. Royal |
| S2-68 | United States | North Carolina | Granite | Salisbury |
| 4LB21 | United States | Massachusetts | Granite | Fitchburg |
| 6LA40 | United States | Maryland | Granite | Ilchester |
| 8LB27 | United States | Maine | Granite | St. George |
| 10RB40 | United States | Maryland | Granite | Gwynn Falls |
| 5RA27 | United States | Maine | Granite | Biddeford |
| 6RB42 | United States | South Carolina | Granite | Batesburg |
| S2-70 | United States | North Carolina | Granite | Salisbury |
| 4RB15 | United States | Maine | Granite | Vinal Haven |
| 6LA41 | United States | South Carolina | Granite | Aiken Co. |
| 8LB44 | United States | Wisconsin | Granite | Wausau |
| 10RB41 | United States | Maryland | Granite | Granite |
| 5RA35 | United States | Connecticut | Granite | W. Norfolk |
| 6RB45 | United States | Vermont | Granite | Brunswick |
| S2-72 | United States | North Carolina | Granite | Mt. Airy |
| 4RB17 | United States | Maine | Granite | Milford |
| 6LB24 | United States | North Carolina | Granite | Charlotte |
| 8LB45 | United States | Wisconsin | Gneiss | Black River Falls |
| 5RB29 | Austria | Granite | Crasstein |