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Engineering Laboratory

Materials and Structural Systems Division

Back to Stone Search

Stone description: biotite

Wall Number Country State Classification Source
5RB22 United States North Carolina Granite Mt. Monroe
5RB23 United States North Carolina Granite Mooresville
5RB24 United States North Carolina Granite Warrenton
5RB25 United States North Carolina Granite Louisburg
5RB29 Austria Granite Crasstein
5RB36 United States Connecticut Granite W. Norfolk
5RB38 United States North Carolina Granite Winston
5RB39 United States Maryland Granite Montrose
5RB40 United States South Carolina Granite Columbia
5RB41 United States South Carolina Granite Fairfield Co.
5RB42 United States New Jersey Gneiss Bloomingdale
5RB9 United States Massachusetts Granite Randolph
6B United States North Carolina Granite Salisbury
6La22 United States Massachusetts Granite Cohasset
6LA24 United States North Carolina Granite Concord
6LA25 United States Maine Granite Wayne
6LA27 United States Maine Granite Swanville
6LA32 United States Texas Granite Nr. Llano
6LA34 United States Minnesota Granite Watab
6LA37 United States Connecticut Granite Groton
6LA39 United States Massachusetts Gneiss Monson
6LA40 United States Maryland Granite Ilchester
6LA41 United States South Carolina Granite Aiken Co.
6LB24 United States North Carolina Granite Charlotte
6LB25 United States Maine Granite Williamantic
6LB26 United States Maine Granite Waldoborough
6LB27 United States Maine Granite Frankfort
6LB29 United States New York Gneiss Hastings
6LB32 United States Texas Granite Burnet
6Lb37 United States Connecticut Granite Branchville
6LB40 United States Maryland Granite Woodstock
6LB41 United States South Carolina Granite Edgefield Co.
6LB45 United States Vermont Granite Brattleboro
6RA23 United States North Carolina Granite Salisbury
6RA24 United States North Carolina Granite Salisbury
6RA25 United States Maine Gneiss Turner
6RA26 United States Maine Granite Chesterville
6RA27 United States Maine Granite Brunswick
6RA35 United States Connecticut Granite Millstone Point
6RA36 United States Connecticut Gneiss Gastonbury
6RA38 United States North Carolina Granite Gaston Co.
6RA39 United States Massachusetts Granite N. Easton
6RA44 United States New Hampshire Granite Milford
6RA45 United States Vermont Granite Newark
6RA46 United States Michigan Gneiss Vulcan
6RB17 United States Pennsylvania Gneiss Philadelphia
6RB23 United States North Carolina Granite Mt. Airy
6RB24 United States North Carolina Granite Salisbury
6RB25 United States Maine Granite Calais
6RB26 United States Maine Granite Bryant's Pond
6RB27 United States Maine Granite Franklin
6RB31 United States Texas Granite Nr. Llano
6rb32 United States Colorado Granite Georgetown
6RB40 United States Maryland Gneiss Mt. Royal
6RB42 United States South Carolina Granite Batesburg
6RB45 United States Vermont Granite Brunswick
6RB46 United States Vermont Granite Barre
7B United States Maine Granite High Pine
7LA22 United States North Carolina Granite Asheville
7LA23 United States North Carolina Granite Buckhorn Falls
7LA24 United States Maine Granite Round Pond
7LA25 United States Maine Granite Vinal Haven
7LA35 United States Missouri Granite Iron Co.
7LB17 United States Pennsylvania Gneiss Chester
7Lb18 United States Pennsylvania Gneiss Chester
7LB22 United States North Carolina Gneiss Shelby
7LB24 United States Maine Granite Pownal
7LB38 United States Maryland Granite Woodstock
7LB41 United States Montana Granite Lewis & Clark Co.
7RA24 United States Maine Granite Crotch Isl.
7RA25 United States Maine Granite Canaan
7RA35 United States Missouri Granite Graniteville
7RA37 United States Missouri Granite Syenite
7RA43 United States Wisconsin Granite Lohrville
7RB22 United States North Carolina Granite Warren Plains
7RB29 United States Texas Granite Burnet
7RB33 United States Connecticut Granite Waterford
7RB40 United States New Hampshire Granite Milford
7RB41 United States New Hampshire Granite Raymond
7RB44 United States Wisconsin Granite Amberg
8B United States Minnesota Granite Isle
8LB23 United States North Carolina Granite Danbury
8LB24 United States North Carolina Granite Alamance Co.
8LB25 United States North Carolina Gneiss Raleigh
8LB26 United States North Carolina Granite Charlotte
8LB27 United States Maine Granite St. George
8LB44 United States Wisconsin Granite Wausau
8LB45 United States Wisconsin Gneiss Black River Falls
8RB23 United States North Carolina Granite Greensborough
8RB24 United States North Carolina Granite Oxford
8RB25 United States North Carolina Granite Lexington
8RB26 United States North Carolina Granite Hillsboro
8RB47 United States Washington Granite Index Mt.
9LA24 United States Massachusetts Granite Brockton
9La35 United States New Jersey Granite Charlotteburgh
9RA31 United States Connecticut Gneiss Branford
9RB23 United States Maine Granite Hurricane Isl.
S1-11 United States Rhode Island Granite Westerly
S1-12 United States Unknown Granite Unknown
S1-13 United States Unknown Granite Unknown
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