U.S. flag

An official website of the United States government

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.

Engineering Laboratory

Materials and Structural Systems Division

Back to Stone Search

Stone description: muscovite-biotite

Wall Number Country State Classification Source
S2-80 United States New Hampshire Granite Concord
S2-78 United States North Carolina Granite Mt. Airy
S2-77 United States New Hampshire Granite Concord
S2-76 United States New Hampshire Granite Concord
S2-71 United States Massachusetts Granite W. Chelmsford
S2-48 United States New Hampshire Granite Concord
S1-32 United States Massachusetts Granite W. Chelmsford
S1-31 United States Massachusetts Granite W. Chelmsford
9LB24 United States Massachusetts Gneiss Charlton
7RB24 United States Maine Granite Augusta
7RB23 United States Maine Gneiss Jefferson
7RA23 United States North Carolina Granite Gastonia
6RB35 United States Connecticut Gneiss Ansonia
6RA43 United States New Hampshire Gneiss Petersborough
6LB44 United States New Hampshire Granite Troy
6LA44 United States New Hampshire Granite Troy
6LA26 United States Maine Granite Lincolnville
5RB44 United States New Hampshire Granite Marlborough
5LB10 United States Massachusetts Granite Fitchburg
4LB20 United States Connecticut Granite Leete Isl.
1R5 United States Connecticut Granite Thomaston
1R4 United States Connecticut Granite Reynold's Bridge
1L4 United States Connecticut Granite Norwalk
1L3 United States Connecticut Granite Millstone Point
1B United States Massachusetts Granite W. Chelmsford
17B United States Massachusetts Granite W. Chelmsford
11LB33 United States New Hampshire Granite Manchester
11B United States New Hampshire Granite Concord
10RB25 United States Maine Granite Hallowell