Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

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: brown-banded

Wall Number Sort descending Country State Classification Source
10LA39 Mexico Sandstone Guanajuato State
10LA40 Mexico Tuff Zacatecas State
10RA30 Mexico Sandstone Guanajuato State
5LA4 United States Ohio Sandstone Norwalk
6LA6 United States Pennsylvania Sandstone Scottsdale
9RB18 United States Pennsylvania Sandstone Scottsdale