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: Archaean
| Wall Number Sort descending | Country | State | Classification | Source |
|---|---|---|---|---|
| 10RB19 | United States | North Carolina | Marble | Red Marble Gap |
| 12LB2 | United States | North Carolina | Dolomite | Nottla |
| 12LB34 | United States | North Carolina | Marble | Nantahala |
| 12LB5 | United States | New York | Marble | South Dover |
| 13RA6 | United States | New York | Marble | Tuckahoe |
| 14LB6 | United States | New York | Marble | Tuckahoe |
| 14LB7 | United States | New York | Marble | Tuckahoe |
| 6RB24 | United States | North Carolina | Granite | Salisbury |
| 9LB4 | United States | North Carolina | Marble | Murphy |
| 9RB4 | United States | North Carolina | Marble | Valley Town |