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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
8RA34 United States Minnesota Sandstone Luverne purplish-brown, medium grain, compact
14La8 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
6LB21 United States Ohio Sandstone Millersburg gray, coarse grain, porous, carboniferous
8RB7 United States Nebraska Limestone Roca light gray, fine grain, compact, Permian
6RA35 United States Connecticut Granite Millstone Point gray, fine grain, biotite
9Lb19 United States Pennsylvania Argillite (Slate) Chapman's Station blue-black, fine grain, banded roofing slate
10LA22 United States Arizona Marble Nr. Phoenix light drab, yellow mottled onyx
10LB35 United States Connecticut Gneiss E. Killingly light pink, coarse grain, hornblende-biotite
10RA47 United States Tennessee Syenite Hiwasee copper mines gray, green-spangled, medium grain, hornblende
11LA10 United States Georgia Marble Catoosa Co. purplish-gray, fine grain, dolomite
11Lb32 United States Utah Sandstone Red Butte light pink, fine grain, porous
11RB13 United States Missouri Dolomite Dutzrow light drab, fine grain, compact
12RA11 United States Kentucky Limestone Lagrange light gray, fine grain, compact, magnesian, Upper Silurian
9Lb44 United States Wyoming Sandstone Laramie light red, fine grain, porous
3L4 United States Tennessee Marble Quarryville brown, gray-spotted, coarse-calcite
7LA29 United States California Sandstone Livermore gray, fine grain, compact
9RB19 United States Pennsylvania Sandstone Erie drab, fine grain, compact, Devonian
S1-35 United States Ohio Sandstone Glenmont buff, coarse-grain, porous
4R3 United States Vermont Marble W. Rutland bluish-gray, medium grain, calcite, Rutland Blue Building Grade
S2-137 United States Vermont Marble Florence bluish-gray, veined, medium-grain calcite marble, Avenatto
13LA26 United States Texas Limestone San Saba light buff, fine grain, compact, cretaceous
5La35 United States Connecticut Gneiss N. Bridgeport dark gray, fine grain, hornblende-biotite
7RB23 United States Maine Gneiss Jefferson gray, fine grain, muscovite-biotite
S2-42 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
13LB41 United States South Carolina Marble Poor Mountain grayish-white, coarse grain
5LQ United States Tennessee Marble Knoxville pink, medium grain, calcite, Bond Pink
8LA35 United States Connecticut Sandstone E. Haven brown, coarse grain, porous, Triassic
S3-10 United States Arkansas Limestone Batesville gray, medium-grain crystalline, Batesville
13RB13 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
5RB25 United States North Carolina Granite Louisburg light gray, fine grain, biotite
8Lb8 United States Ohio Limestone Hamilton dark gray, coarse grain, compact, fossiliferous
14LA23 United States Colorado Marble Marble white, golden-veined, medium grain, calcite
6LA36 United States Connecticut Gneiss Greenwich dark gray, fine grain, hornblende-biotite
8RB21 United States Ohio Sandstone Amherst light buff, fine grain, porous, laminated, Lower carboniferous
14LB38 United States Pennsylvania Limestone Palmyra darak blue gray, fine grain, compact, Lower Silurian
6LB9 United States Pennsylvania Sandstone Baden gray, rust-spotted, coarse, porous, carboniferous
9La32 United States Texas Sandstone Range greenish-gray, fine grain, porous
14RA7 United States New York Limestone Saratoga black, fine grain, compact, Lower Silurian
17WE United States Ohio Sandstone McDermott blue, fine-grain, porous
10LA7 United States New York Limestone Onondaga dark gray, medium grain, compact, fossiliferous, magnesian, Devonian
10RA19 United States Vermont Marble Dorset white, medium grain, Lower Silurian, calcite
10RB32 United States Colorado Sandstone Fort Collins light gray, fine grain, porous, calcareous
11La40 United States Tennessee Sandstone Sewanee light buff, medium grain, porous
11RA20 United States Texas Marble San Saba light gray, coarse grain, cretaceous
11RB43 United States New Mexico Serpentine Grant County Gila River green and white-banded, fine grain, Riccolite
12LB20 United States Vermont Marble W. Rutland gray, black-streaked, Lower Silurian, calcite
12RA8 United States New York Limestone Cobleskill black, fine grain, compact, magnesian, Devonian
2R14 United States Vermont Marble W. Rutland white, green-clouded, fine grain, calcite, Jade Building Grade, Silurianvert Memorial Grade
6RB47 United States Vermont Granite Ryegate gray, fine grain, biotite-muscovite
9RA31 United States Connecticut Gneiss Branford gray, fine grain, biotite
4L5 United States Vermont Marble W. Rutland bluish-gray, dark-clouded, medium grain, calcite, Sterling and Standard Memorial Grade
7LB17 United States Pennsylvania Gneiss Chester dark gray, fine grain, biotite
9RB8 United States Vermont Marble Rutland dark, blue-veined, fine grain, Lower Silurian, calcite
S2-108 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
12RB38 United States Kentucky Limestone Taylorsville gray, medium grain, compact, coarsely fossiliferous
4WE United States Pennsylvania Sandstone Elwood buff, coarse-grain, compact
S2-166 United States Massachusetts Marble W. Stockbridge white, medium-grain calcite marble, West Stockbridge
13LB12 United States New Jersey Dolomite Newton dark gray, fine grain, compact, Lower Silurian
5LB22 United States North Carolina Gneiss Alexander dark gray, medium grain, hornblende-biotite
8B United States Minnesota Granite Isle gray, medium to coarse, biotite, Pearl White
S2-71 United States Massachusetts Granite W. Chelmsford light-gray, medium-grain, muscovite-biotite
13RA27 United States Tennessee Limestone Nashville buff, coarse, cellular, fossiliferous
8LB21 United States Ohio Sandstone Steubensville Jefferson Co. gray, medium grain, porous, carboniferous
13RB42 United States Indiana Limestone Bedford dark gray, medium grain, porous, oolitic, Lower carboniferous
6C United States Indiana Limestone ? gray, medium grain, porous, oolitic, Select Gray
8RA35 United States Connecticut Sandstone Portland purplish-brown, fine grain, compact, Triassic
14LA9 United States Pennsylvania Limestone Spruce Creek Huntingdon Co. black, fine grain, compact, magnesian, Lower Silurian
6LB22 United States Massachusetts Gneiss W. Andover gray
8RB8 United States West Virginia Marble Harpers Ferry nearly black, yellow-veined, fine grain
14RA21 United States Iowa Limestone Washington dark gray, medium grain, compact, semi crystalline, Lower carboniferous
6RA36 United States Connecticut Gneiss Gastonbury gray, fine grain, biotite
9Lb2 United States Tennessee Marble Rogersville variegated, medium grain, Lower Silurian
1R15 United States Vermont Marble W. Rutland white, slightly-clouded, fine grain, calcite, Rutland A Building Grade, Select Memorial Grade
10Lb36 United States Kansas Sandstone Pawnee gray, dark-spotted, medium grain, compact, calcareous
10Ra48 United States Tennessee Gneiss Wolf Creek Cocke Co. gray and pink, fine grain, compact, conglomerate
11LA11 United States Kentucky Dolomite Bardstown drab, fine grain, compact, Upper Silurian
11LB33 United States New Hampshire Granite Manchester pink, coarse grain, muscovite-biotite
11RB14 United States Missouri Dolomite Hermann dark gray, fine grain, compact, siliceous
12RA12 United States Ohio Dolomite Lexington dark gray, fine grain, compact, bituminous, Upper Silurian
6RB19 United States Pennsylvania Diabase Reading dark gray, coarse grain
3L5 United States New York Marble Moriah gray, green-spotted, coarse, verde-antique
9RB2 United States Tennessee Marble Knoxville pink, medium grain, fossiliferous, Lower Silurian
S1-36 United States Ohio Sandstone Amherst gray, medium-grain, porous
4R4 United States Vermont Marble W. Rutland bluish-gray, medium grain, calcite, Rutland Blue Building Grade
S2-138 United States Vermont Marble W. Rutland white, medium-grain calcite marble, Second Statuary
13LA27 United States Tennessee Limestone Nashville gray, medium grain, compact, fossiliferous, Lower Silurian, Capitol Quarry
7RB24 United States Maine Granite Augusta light gray, fine grain, muscovite-biotite
S2-43 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
13LB42 United States Illinois Limestone Iuka gray, fine grain, compact
5RA1 United States Ohio Sandstone Massillon light brown, medium grain, porous, carboniferous
8LA36 United States Missouri Sandstone Clinton light gray, fine grain, porous, carboniferous
S3-11 United States Ohio Sandstone McDermott gray, fine-grain, porous
13RB14 United States Iowa Limestone Charles City drab and buff-mottled, coarse grain, fossiliferous-bearing, Devonian, Madreport marble
5RB26 United States Maryland Conglomerate Cumberland light gray, coarse grain, compact, Lower Silurian
14LA24 United States Colorado Marble Marble white, dark-veined, medium grain, calcite
6LA37 United States Connecticut Granite Groton gray, fine grain, biotite
8RB22 United States Massachusetts Granite Woods Hole light pink, green blotches, coarse grain
14LB39 United States Pennsylvania Limestone Hyndman black, fine grain, compact
6LQ United States Georgia Marble Tate bluish-gray, coarse grain, calcite, Cherokee
9LA33 United States Arizona Sandstone Prescott Red, coarse grain, compact