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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
5LB32 United States Colorado Granite Lawson light gray, fine grain, muscovite
5RA33 United States Minnesota Granite E. St. Cloud Red, coarse grain, hornblende
5RB20 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
6LB32 United States Texas Granite Burnet Red, coarse grain, biotite
6rb32 United States Colorado Granite Georgetown gray, medium grain, Porphyritic, biotite
6RB47 United States Vermont Granite Ryegate gray, fine grain, biotite-muscovite
7LB32 United States Minnesota Granite Watab gray, coarse grain, hornblende-biotite
8LB22 United States Massachusetts Granite Gloucester light greenish-gray, coarse grain, hornblende
8RB22 United States Massachusetts Granite Woods Hole light pink, green blotches, coarse grain
S1-11 United States Rhode Island Granite Westerly gray, fine-grain, biotite
S1-26 United States Massachusetts Granite Quincy dark-gray, medium-grain, hornblende
S2-48 United States New Hampshire Granite Concord gray, medium grain, muscovite-biotite
S2-62 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
S2-77 United States New Hampshire Granite Concord gray, medium-gray, muscovite-biotite
S2-91 United States Maine Granite Deer Island pinkish-gray, coarse-grain, biotite
10LA45 United States New Hampshire Granite Lebanon pink, coarse grain, biotite-epidote
10LB29 United States Maine Granite St. Thomaston gray, coarse grain, biotite
10LB43 United States New Hampshire Granite Hanover gray, coarse grain, biotite
10RA40 United States New Hampshire Granite Milford light gray, fine grain, biotite
10RB25 United States Maine Granite Hallowell light gray, fine grain, muscovite-biotite
11RB36 United States New Hampshire Granite Enfield gray, fine grain, biotite
1L8 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
1R7 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
4LB21 United States Massachusetts Granite Fitchburg gray, coarse grain, biotite
5LA31 United States Colorado Granite Salida dark gray, fine grain, biotite
5La46 United States Rhode Island Granite Westerly pink, fine grain, biotite
5LB19 United States Massachusetts Granite Leominister dark gray, fine grain, biotite
5RB21 United States North Carolina Granite Toisnot gray, pink-spotted, medium grain, biotite
5RB36 United States Connecticut Granite W. Norfolk gray, fine grain, biotite
5RB9 United States Massachusetts Granite Randolph light pink, coarse grain, biotite
6LA32 United States Texas Granite Nr. Llano pink, medium grain, biotite
7RA35 United States Missouri Granite Graniteville Red, medium grain, biotite
7RB24 United States Maine Granite Augusta light gray, fine grain, muscovite-biotite
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
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
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
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
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
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