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Engineering Laboratory

Materials and Structural Systems Division

Search the Stone wall

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Search by state, country, classification, source, wall number or description.

Wall Number Country State Classification Source Description
10RB38 Unknown
10RA41 United States New Hampshire Granite Farmington gray, fine grain, biotite-muscovite
10RB40 United States Maryland Granite Gwynn Falls gray, fine grain, biotite
1EE United States Minnesota Granite Rockville pinkish-gray, coarse-grain, biotite
1L9 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
1R8 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
4RB20 United States New Hampshire Granite Mason gray, fine grain, biotite
5LA32 United States Colorado Granite Platte Canon light red, coarse grain, biotite
5RA20 United States Massachusetts Granite Wyoma gray, coarse grain, hornblende
5RA35 United States Connecticut Granite W. Norfolk gray, fine grain, biotite
5RB22 United States North Carolina Granite Mt. Monroe gray, coarsely prophyritic, biotite
6LB34 United States Minnesota Granite E. St. Cloud gray, fine grain, hornblende
6RB34 United States Minnesota Granite Watab Red, coarse grain, hornblende
7RA36 United States Missouri Granite Knob Lick gray, medium grain, hornblende
8LB23 United States North Carolina Granite Danbury pinkish-gray, coarse grain, biotite
8RB23 United States North Carolina Granite Greensborough gray, fine grain, biotite
9RA23 United States Massachusetts Granite W. Quincy dark gray, coarse grain, hornblende
S1-12 United States Unknown Granite Unknown bluish-gray, fine-grain, biotite
S1-27 Italy Granite Mergozza pink, medium-grain, biotite
S2-49 United States Massachusetts Granite Quincy dark-gray, coarse-grain, hornblende
S2-63 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
S2-78 United States North Carolina Granite Mt. Airy light-gray, medium-grain, muscovite-biotite
S2-92 United States Maine Granite High Pine pink, coarse-grain, biotite, Swensons Pink
10LA31 United States Maine Granite Somesville Mt. Desert
10LA46 United States New Hampshire Granite Fitzwilliams gray, fine grain, biotite
10LB44 United States New Hampshire Granite Manchester light gray, md-gr, biotite
10ra42 United States Wyoming Granite Sherman pink, fine grain biotite
10RB27 United States Maine Granite E. Blue Hill gray, coarse grain, biotite
10RB41 United States Maryland Granite Granite black, white-spotted, coarse grain, biotite
11LA35 United States Virginia Granite Namozine Dist. greenish-gray, fine grain, biotite
16B United States Maine Granite Frankfort gray, medium grain, biotite, Mt Waldo
1R9 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
5LB8 United States Massachusetts Granite Gloucester darka-gray, coarse grain, hornblende
5RA21 United States Massachusetts Granite W. Quincy dark gray, coarse grain, hornblende
5RB23 United States North Carolina Granite Mooresville gray, fine grain, biotite
5RB38 United States North Carolina Granite Winston gray, coarse grain, biotite
6LA34 United States Minnesota Granite Watab reddish-gray, coarse grain, biotite
6RA34 United States Minnesota Granite E. St. Cloud dark gray, coarse grain, hornblende
7RA37 United States Missouri Granite Syenite pinkish, medium grain, biotite
7RB40 United States New Hampshire Granite Milford pinkish-gray, fine grain, biotite
8LB24 United States North Carolina Granite Alamance Co. gray, fine grain, biotite, granite
8RB24 United States North Carolina Granite Oxford dark gray, coarse grain, biotite
9La35 United States New Jersey Granite Charlotteburgh pink, coarse grain, biotite
S1-13 United States Unknown Granite Unknown greenish-gray, med-grain, biotite
S1-28 United States Unknown Granite Unknown brownish-gray, medium-grain, biotite
S2-79 United States Massachusetts Granite Milford pink, coarse-grain, biotite
S2-93 United States Vermont Granite Derby gray, medium-grain, biotite
10La32 United States Maine Granite Dix Island gray, coarse grain, biotite
10LA47 United States Wyoming Granite Dale Creek Red, coarse grain biotite
10Lb30 United States Maine Granite Mt. Desert pink, coarse grain, biotite
10LB45 United States New Hampshire Granite Plymouth gray, medium grain, biotite
10ra43 United States Wyoming Granite Sherman Red, fine grain biotite
10RB28 United States Maine Granite Somesville Mt. Desert gray, medium grain, biotite
11B United States New Hampshire Granite Concord light gray, medium grain, muscovite-biotite, Concord Gray
11RB39 United States Michigan Granite Vulcan Red, fine grain, biotite
12B United States Maine Granite Mt. Desert pink, medium to coarse, biotite, Somes Sound
1R1 United States Connecticut Granite Leete Isl. pink and black-mottled, medium grain, biotite
5LB9 United States Massachusetts Granite Clinton dark gray, fine grain, biotite
5RA22 United States North Carolina Granite Poison Springs gray, medium grain, biotite
5RB24 United States North Carolina Granite Warrenton light gray, fine grain, biotite
5RB39 United States Maryland Granite Montrose gray, fine grain, biotite
6B United States North Carolina Granite Salisbury pink, medium grain, biotite, Salisbury
6LB36 United States Connecticut Granite E. Canaan gray, fine grain, porphyritic biotite
6RA35 United States Connecticut Granite Millstone Point gray, fine grain, biotite
6RB36 United States Connecticut Granite Thomaston gray, fine grain, biotite-muscovite
7LB21 United States North Carolina Granite Contentnea Cr. Wilson Co. pink, coarse grain, porphyritic biotite
7RA23 United States North Carolina Granite Gastonia gray, fine grain, muscovite-biotite
7RB41 United States New Hampshire Granite Raymond light pink, medium grain, biotite
8RB25 United States North Carolina Granite Lexington gray, fine grain, biotite
9B United States Texas Granite Kingsland pink, coarse-biotite
S1-14 United States Unknown Granite Unknown bluish-gray, fine-grain, biotite
S1-29 United States Massachusetts Granite Quincy dark-gray, coarse-grain, hornblende
S2-50 United States Massachusetts Granite W. Chelmsford light-gray, medium-grain, biotite
S2-94 United States Maine Granite North Jay light-gray, fine-grain, biotite
10LA33 United States Maine Granite Vinal Haven gray, fine grain, biotite
10Lb31 United States Maine Granite W. Sullivan gray, medium grain, biotite
10RB43 United States Montana Granite Butte dark greenish-gray, medium grain, hornblende
13B United States Georgia Granite Elberton blue gray, medium grain, biotite, Elberton Blue Diamond
5LA20 United States Massachusetts Granite Bay View Cape Ann. brownish-black, medium grain, biotite
5LB37 Unknown Granite
5RA23 United States North Carolina Granite Rockingham greenish-gray, coarse grain, biotite
5RA38 Unknown Granite
5RB10 United States Massachusetts Granite Quincy Adams pink, fine grain, biotite
5RB25 United States North Carolina Granite Louisburg light gray, fine grain, biotite
6Lb37 United States Connecticut Granite Branchville gray, coarse grain, biotite
6RB22 United States Massachusetts Granite Rockport dark gray, coarse grain, hornblende
7RA24 United States Maine Granite Crotch Isl. mauve and white, coarse grain, Porphyritic, biotite
8LB26 United States North Carolina Granite Charlotte gray, medium grain, biotite
8RB26 United States North Carolina Granite Hillsboro pink, fine grain, biotite
S1-15 United States Massachusetts Granite Quincy dark-gray, coarse-grain hornblende
S2-51 United States Maine Granite Frankfort gray, coarse-gray, biotite, Mt. Waldo
S2-80 United States New Hampshire Granite Concord gray, medium-grain, muscovite-biotite
S2-95 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
10LA34 United States Maine Granite St. Thomaston gray, fine grain, biotite
10RA45 United States Vermont Granite Woodbury gray, medium grain, biotite
10RB44 United States New Hampshire Granite Durham gray, coarse grain, biotite
5B United States Maine Granite North Jay light gray, fine grain, biotite-muscovite, North Jay
5LB23 United States North Carolina Granite Davidson College gray, coarse grain, biotite
5RA24 United States North Carolina Granite Rockingham pinkish-gray, coarse grain, prophyritic biotite
5RB11 United States Massachusetts Granite Quincy dark-red, coarse grain, hornblende