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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
8RB35 United States Connecticut Sandstone Portland purplish-brown, medium grain, porous, muscovite, Triassic
14LA22 United States Iowa Limestone Davenport light buff, coarse grain, compact, fossiliferous, Devonian
S1-12 United States Unknown Granite Unknown bluish-gray, fine-grain, biotite
S2-114 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
14RA6 United States Wisconsin Dolomite Neenah dark gray, fine grain, compact, Lower Silurian
S2-2 United States Texas Shellstone Cedar Park light-gray, coarse
17EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade B Buff
S2-78 United States North Carolina Granite Mt. Airy light-gray, medium-grain, muscovite-biotite
10LA26 United States Texas Limestone Cedar Park cut from same block as 10RA20, light buff, fine grain, cellular, large shells, Cordova Shell
10RA6 United States Vermont Marble Isle LaMotte nearly black, fine grain, fossiliferous, dolomitic
11La14 United States Iowa Limestone Charles City gray, fine grain, compact, argillaceous, magnesian, Devonian
11Lb36 United States Virginia Diabase Catlett's Station dark gray, fine grain, Mesozoic diabase
11RB17 United States Vermont Marble Center Rutland cut from the same block as 11LB17, white, dark veins, medium grain, calcite, Highland Gray Danby
12LA28 United States Florida Coquina St. Augustine cut from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
12RA15 United States Missouri Dolomite Booneville buff, fine grain, compact
3C United States Texas Limestone Cedar Park light buff, fine grain, porous, oolitic, Cordova Cream
4LB12 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
5LA23 United States North Carolina Granite Davidson College dark gray, medium grain, hornblende-biotite
5LB4 United States Ohio Sandstone New Philadelphia buff, coarse grain, porous, carboniferous
5RB13 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
6LA24 United States North Carolina Granite Concord light red, fine grain, biotite
6LB4 United States Pennsylvania Sandstone Schickshinny Luzerne Co. dark gray, coarse grain, compact, carboniferous
6RB10 United States Pennsylvania Diabase St. Peters dark gray, medium grain, compact, St Peters Granite
7La12 United States Pennsylvania Limestone Hummelstown blue, fine grain, compact, Lower Silurian
7La13 United States Pennsylvania Limestone East Conshohocken blue gray, medium grain, compact, micaceous, Lower Silurian
7LB32 United States Minnesota Granite Watab gray, coarse grain, hornblende-biotite
7ra8 United States Alabama Limestone Dickson light gray, medium grain, compact, fossiliferous
12RB38 United States Kentucky Limestone Taylorsville gray, medium grain, compact, coarsely fossiliferous
8LA20 United States Ohio Sandstone Portsmouth lightdrab, fine grain, porous, Lower carboniferous, freestone
13LB12 United States New Jersey Dolomite Newton dark gray, fine grain, compact, Lower Silurian
13RA27 United States Tennessee Limestone Nashville buff, coarse, cellular, fossiliferous
13RB42 United States Indiana Limestone Bedford dark gray, medium grain, porous, oolitic, Lower carboniferous
9RB26 United States New York Sandstone Huntersland blue gray, fine grain, compact, Devonian
9LA18 United States Pennsylvania Sandstone Antrim light gray, coarse, cellular, carboniferous
14LA9 United States Pennsylvania Limestone Spruce Creek Huntingdon Co. black, fine grain, compact, magnesian, Lower Silurian
S1-42 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
9Lb34 United States Oregon Sandstone Jacksonville reddish-brown, fine grain, porous
14RA21 United States Iowa Limestone Washington dark gray, medium grain, compact, semi crystalline, Lower carboniferous
S2-144 United States California Marble Columbia light-blue, medium-grain dolomitic marble, Columbia Light Blue
S2-5 United States Missouri Limestone Carthage gray, med-grain, crystalline
1R15 United States Vermont Marble W. Rutland white, slightly-clouded, fine grain, calcite, Rutland A Building Grade, Select Memorial Grade
S3-7 United States Arkansas Limestone Batesville gray, medium-grain crystalline, Batesville
10LB10 United States Vermont Marble Southerland Falls white, gray-spotted, Lower Silurian, calcite
10RA22 United States Kansas Limestone Smoky Hill Reservation white, fine grain, porous, chalky
10RB36 United States Missouri Sandstone St. Genevieve buff, fine grain, porous, Lower carboniferous
11LA8 United States Kansas Limestone Florence light gray, fine grain, compact, fossiliferous, magnesian
11RB5 United States New York Limestone Howe's Cave black, fine grain, compact, magnesian, Upper Silurian
12LB24 United States Tennessee Marble Knoxville pink and gray, medium grain, Lower Silurian
12RB11 United States Kentucky Limestone Lulbergrude Cr. Clark Co. drab, coarse grain, compact, magnesian
2L4 United States Tennessee Marble Knoxville pink, dark crowfoot veins, coarse grain, calcite
4RB11 United States Tennessee Limestone Knoxville pinkish-gray, medium grain, crystalline, compact, Lower Sil
5LB11 United States Massachusetts Granite Dedham pink, fine grain, epidote
5RA27 United States Maine Granite Biddeford gray, coarse grain, biotite
5RB43 United States New Jersey Conglomerate Boonton reddish, coarse grain, compact
6LB11 United States Pennsylvania Sandstone Sharon buff, coarse grain, porous, carboniferous
6RA25 United States Maine Gneiss Turner dark gray, medium grain, biotite
6rb32 United States Colorado Granite Georgetown gray, medium grain, Porphyritic, biotite
7LA43 United States Wisconsin Quartzite Waterloo gray, coarse grain
7RA19 United States Ohio Sandstone Carrollton light yellowish, coarse grain, porous, Sub-carboniferous
7RB38 United States Maryland Serpentine Dublin Borough dark and light-green, variegated
13LA26 United States Texas Limestone San Saba light buff, fine grain, compact, cretaceous
13LB41 United States South Carolina Marble Poor Mountain grayish-white, coarse grain
8RA20 United States Ohio Sandstone Elyria buff, medium grain, porous, Lower carboniferous
13RB13 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
9RA39 United States Wyoming Sandstone Rawlins light gray, fine grain, porous, calcareous
14LA23 United States Colorado Marble Marble white, golden-veined, medium grain, calcite
S1-13 United States Unknown Granite Unknown greenish-gray, med-grain, biotite
9LA5 United States Missouri Limestone Barrett's Station light gray, coarse grain, porous, fossiliferous
14LB38 United States Pennsylvania Limestone Palmyra darak blue gray, fine grain, compact, Lower Silurian
S2-115 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
14RA7 United States New York Limestone Saratoga black, fine grain, compact, Lower Silurian
S2-20 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
17WE United States Ohio Sandstone McDermott blue, fine-grain, porous
S2-79 United States Massachusetts Granite Milford pink, coarse-grain, biotite
10Lb4 United States Tennessee Marble Knoxville pink, medium grain, calcite
10RA7 United States Vermont Marble Mallett's Bay cut from same block as 10AL3, red and white, fine-r, Cambrian, dolomite
11LA15 United States Iowa Dolomite Clinton yellow, coarse grain, porous, ferruginous, Upper Silurian
11LB37 United States Virginia Granite Manchester gray, fine grain, biotite
11RB18 United States Vermont Marble W. Rutland cut from same block as 11RB19, white, gray-veined, medium grain, Lower Silurian, calcite
12LA29 United States Florida Coquina St. Augustine cut from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
12RA16 United States Iowa Dolomite Farley light gray, fine grain, porous, Niagara
3D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
4LB13 United States Maryland Marble Cockeysville white, coarse grain
5LA24 United States Maine Granite S. Brookville gray, coarse grain, biotite
5LB40 United States South Carolina Granite Fairfield Co. gray, fine grain, biotite
5RB14 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
6LA25 United States Maine Granite Wayne gray, coarse grain, biotite
6LB40 United States Maryland Granite Woodstock gray, medium grain, biotite
6RB11 United States Pennsylvania Conglomerate Pottsville brown and gray, coarse, compact, siliceous
7La14 United States Pennsylvania Limestone Wernersville water-blue, dark-veined, fine grain, compact, crystalline, Lower Silurian
7LB33 United States Connecticut Gneiss Haddam dark gray, fine grain, hornblende-biotite
7RA9 United States Alabama Limestone Tuscumbia light gray, medium grain, compact, fossiliferous-bearing
12RB39 United States Alabama Marble Gantt's Quarry Cut from same block as 12LB38, white, dark parallel veins, fine grain calcite
8LA21 United States Ohio Sandstone Steubensville Jefferson Co. gray, coarse grain, porous, carboniferous
13LB13 United States Iowa Limestone Mason City buff, fine grain, compact, cellular, magnesian, Devonian
8LB37 United States Missouri Sandstone Rockville light buff, fine grain, porous, calcareous, carboniferous
13RA28 United States Tennessee Marble Meadow pinkish-gray, medium grain, fossiliferous, Lower Silurian
9RA10 United States Iowa Limestone Ottumwa gray, medium grain, compact, Lower carboniferous
13RB43 United States Kentucky Limestone Litchfield light gray, medium grain, compact, oolitic, Sub-carboniferous
9RB27 United States New York Sandstone Potsdam red and white banded, medium grain, compact, Lower Silurian