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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
13LA40 United States Ohio Limestone Newtonville light gray, fine grain, compact, Lower carboniferous
5La8 United States Ohio Sandstone Youngstown gray, medium grain, porous, carboniferous
7RB38 United States Maryland Serpentine Dublin Borough dark and light-green, variegated
S2-151 United States Alaska Marble Tokeen light-gray, medium-grain calcite marble, Tokeen
13RA12 United States Ohio Dolomite Kelley's Isl. drab, fine grain, compact, Devonian
5RA23 United States North Carolina Granite Rockingham greenish-gray, coarse grain, biotite
S2-57 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
13RB28 United States Tennessee Marble Knoxville red and white, fossiliferous, Lower Silurian
5RB4 United States Ohio Sandstone Bellaire gray, coarse grain, porous, carboniferous
8RA20 United States Ohio Sandstone Elyria buff, medium grain, porous, Lower carboniferous
6La8 United States Pennsylvania Sandstone Altoona buff, gray-streaked, fine grain, compact, Lower carboniferous
14LB9 United States Pennsylvania Limestone Flourtown light yellow, blue-spotted, fine grain, compact, Lower Silurian
6RA21 United States Ohio Sandstone Ridgeville buff, medium grain, porous, Lower carboniferous
9LA5 United States Missouri Limestone Barrett's Station light gray, coarse grain, porous, fossiliferous
14RB21 United States Iowa Limestone Pella Station, Marion Co. light gray, fine grain, compact, Lower carboniferous
10La15 United States Vermont Marble W. Rutland white, fine grain, Lower Silurian, calcite
10LB28 United States Maine Argillite (Slate) Monson uniform blue-black, electrical
10RA4 United States Vermont Marble Mallett's Bay cut from same block as 10LA3, red and white, fine grain, Cambrian, dolomite
10RB8 United States Missouri Limestone Herculaneum gray-buff, fine grain, calcite, Herculaneum Buff
11RA6 United States New York Limestone Buffalo dark gray, medium grain, compact, magnesian, Devonian
12LA17 United States Iowa Dolomite La Porte buff-banded, fine grain, compact, Devonian
12LB6 United States New York Limestone Schoharie black, fine grain, compact, magnesian, Upper Silurian
33WE United States Indiana Limestone Bedford buff, medium-grain, oolitic
7La14 United States Pennsylvania Limestone Wernersville water-blue, dark-veined, fine grain, compact, crystalline, Lower Silurian
9RA5 United States Missouri Limestone New London dark gray, fine grain, compact, fossiliferous
4LB10 United States Georgia Marble Tate pink, black-veined, coarse grain, Lower Silurianower calcite
7LB33 United States Connecticut Gneiss Haddam dark gray, fine grain, hornblende-biotite
13LA12 United States Ohio Dolomite Freemont light gray, fine grain, porous, Upper Silurian
5LA21 United States North Carolina Gneiss Greensborough gray, coarsely porphyritic, biotite
7RA9 United States Alabama Limestone Tuscumbia light gray, medium grain, compact, fossiliferous-bearing
S2-123 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
13Lb28 United States Tennessee Marble Knoxville pink, medium grain, fossiliferous, Trenton
5LB38 United States Maryland Gneiss Baltimore light gray, fine grain, biotite
8LA21 United States Ohio Sandstone Steubensville Jefferson Co. gray, coarse grain, porous, carboniferous
S2-29 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
13RA42 United States Kentucky Limestone Princeton light drab, medium grain, compact, oolitic, Lower carboniferous
5RB11 United States Massachusetts Granite Quincy dark-red, coarse grain, hornblende
8LB37 United States Missouri Sandstone Rockville light buff, fine grain, porous, calcareous, carboniferous
S2-87 United States Texas Granite Llano pink, brown and purple opaline
14LA1 United States Indiana Dolomite Logansport light drab, fine grain, compact, Niagara
6La22 United States Massachusetts Granite Cohasset pink, coarse grain, biotite
9LA19 United States Pennsylvania Sandstone Curwensville buff-tinted, coarse grain, porous
6RA9 United States Pennsylvania Sandstone Garland yellow, coarse grain, porous, carboniferous
9Lb35 United States South Dakota Quartzite Sioux Falls light reddish, fine grain, Potsdam
14RB8 United States Minnesota Limestone Minneapolis dark-mottled gray, fine grain, compact, fossiliferous, magnesian
22WE United States Indiana Limestone Bedford buff, medium-grain, oolitic
10LA44 United States New Hampshire Granite Concord gray, fine grain, biotite-muscovite
10RA10 United States New York Limestone Prescott gray, medium grain, compact, fossiliferous, magnesian, Lower Silurian
10RB24 United States Massachusetts Granite Quincy pink, coarse grain, hornblende
11LA32 United States Montana Marble Helena black and gold, fine grain
11RA12 United States Missouri Dolomite Bowling Green mottled-buff, fine grain, compact, Lower Silurian
11RB35 United States Montana Sandstone Great Falls brownish-purple, fine grain, compact
12LB12 United States Kentucky Dolomite Louisville gray, fine grain, compact, fossiliferous, calcite, Lower carboniferous
12RA33 United States Indiana Limestone Spencer light gray, fine grain, compact, Lower carboniferous
2L17 United States Missouri Limestone Phenix gray, medium grain, crystalline calcite, Napoleon Gray
6rb33 United States Colorado Tuff Castle rock light gray, fine grain, rhyolite
9RA18 United States Pennsylvania Sandstone Meadville buff, coarse grain, porous, friable, carboniferous
3R4 United States Tennessee Marble Quarryville cut from same block as 3L4, brown, gray-spotted, coarse calcite
7LA44 United States Michigan Sandstone Marquette purplish-brown, medium grain, compact, Lower Silurian
9RB34 United States Alabama Sandstone DaKalb County yellow, coarse grain, porous, ferruginous
12RB24 United States Tennessee Limestone Lebanon Pike dark gray, medium grain, compact, crystalline, fossiliferous, Lower Silurian
4RA20 United States Vermont Marble Center Rutland cut from same block as 13RB19, white, gray-veined, fine grain, Lower Silurian, calcite
S1-50 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
13LA41 United States Maryland Marble Cockeysville white, medium grain, dolomite
5LA9 United States Ohio Sandstone Piketon light gray, fine grain, porous, Lower carboniferous
7RB39 United States New Jersey Sandstone Avondale brownish-purple, medium grain, porous, Trais
S2-152 United States Alaska Marble Gantt's Quarry nearly white, fine-grain calcite marble, Alabama Clouded Cream
13RA13 United States Iowa Dolomite Humbolt gray, compact, fine grain, Lower carboniferous
5RA24 United States North Carolina Granite Rockingham pinkish-gray, coarse grain, prophyritic biotite
S2-58 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
13RB29 United States Tennessee Marble Knoxville pink, medium grain, fossiliferous, Lower Silurian
5RB40 United States South Carolina Granite Columbia gray, medium grain, biotite
8RA21 United States Ohio Sandstone Brooklyn light buff, rust-spotted, medium grain, porous, Lower carboniferous
6La9 United States Pennsylvania Sandstone Waynesburgh buff, coarse grain, porous, carboniferous
8RB37 United States Missouri Sandstone Clinton buff, fine grain, compact, carboniferous
14LQ United States Georgia Marble Tate bluish-gray, coarse grain, calcite, Cherokee
6RA22 United States Massachusetts Granite W. Quincy dark gray, coarse grain, hornblende
14RB22 United States Iowa Limestone Stennett buff, fine grain, compact, fossiliferous, carboniferous
1L2 United States Connecticut Granite Leete lsl. pink and gray, fine grain, biotite
10LA16 United States Vermont Marble W. Rutland cut from same block as 10RA18, white, gray-veined, Lower Silurian, calcite
10LB29 United States Maine Granite St. Thomaston gray, coarse grain, biotite
10RA40 United States New Hampshire Granite Milford light gray, fine grain, biotite
10RB9 United States Vermont Marble Mallett's Bay dark-pink, fine grain, coarse, Cambrian, dolomite
11LB26 United States Iowa Sandstone Lewis yellowish-brown, coarse grain, porous, cretaceous
11RA7 United States New York Dolomite Rochester dark-drab, fine grain, compact, Devonian
12La18 United States Vermont Marble Danby white, medium grain, calcite, Imperial Yellow Danby
12LB7 United States New York Limestone Le Roy dark gray, fine grain, compact, magnesian, Devonian
3B United States New Hampshire Granite Redstone pink, coarse grain, biotite, Conway Pink
7La15 United States Pennsylvania Limestone Lebanon dark blue gray, fine grain, compact, Lower Silurian
4Lb11 United States Tennessee Limestone Knoxville pinkish-gray, medium grain, crystalline, compact, Lower Silurian
7Lb34 United States Connecticut Gneiss Sterling gray, coarse grain, biotite-muscovite
S1-22 United States Massachusetts Granite Quincy dark-gray, coarse-grain, hornblende
13LA13 United States Iowa Dolomite Iowa Falls buff, medium-gr, porous, Lower carboniferous
5LA22 United States North Carolina Gneiss Henderson pinkish-gray, medium grain, biotite
S2-124 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
5LB39 United States South Carolina Granite Charleston gray, fine grain, biotite
8LA22 United States Massachusetts Diabase Somerville gray, coarse grain
S2-3 United States Texas Shellstone Cedar Park lt-gray, coarse
13RA43 United States Kentucky Limestone Hopkinsville light gray, medium grain, porous, oolitic, Sub-carboniferous
5RB12 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende