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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
S1-4 United States Unknown Sandstone Unknown buff, fine-grain, Golden Rod
10LB17 United States Pennsylvania Soapstone Montgomery Co. gray, dark-mottled, coarse grain, compact
5LA4 United States Ohio Sandstone Norwalk gray, brown-banded, medium grain, porous, Lower carboniferous
7RB28 United States California Sandstone Sites greenish-gray, fine grain, porous
S2-141 United States Missouri Marble Carthage gray, medium-gray calcite marble, Ozark Tavernelle
13LB46 United States Alabama Marble Gantt's Quarry Cut from same block as 12LB38, white, dark parallel veins, fine grain calciteite
5RA13 United States Ohio Sandstone Marietta gray, fine grain, porous, carboniferous
8La4 United States Tennessee Marble Meadow buff and gray, medium grain, fossiliferous, Lower Silurian
S2-47 United States Vermont Granite Barre gray, medium-grain, biotite
10RB42 United States Oregon Basalt Albany dark gray, medium grain, compact
13RB18 United States Vermont Marble W. Rutland light blue, dark-veined, Lower Silurian, calcite
5RB3 United States Ohio Sandstone Bedford light buff, coarse grain, porous, Lower carboniferous
8RA10 United States Illinois Limestone Chester light gray, finely fossiliferous, compact, Lower carboniferous, medium grain
S3-4 United States Alabama Marble Rockwood gray, medium-grain crystalline calcite, Spring Valley Marble
11LB14 United States Missouri Dolomite Stoutland light gray, fine grain, siliceous
14LA28 United States Tennessee Marble Knoxville variegated, medium grain, fossiliferous, Lower Silurian
6LA40 United States Maryland Granite Ilchester Red, coarse grain, Laurentian, biotite
8RB26 United States North Carolina Granite Hillsboro pink, fine grain, biotite
11RA30 United States Tennessee Marble Knoxville cut from the same block as 11LA26, pink, medium grain, calcite, Ross Pink
14LB42 United States Maryland Marble Cockeysville white, medium grain, Lower Silurian, dolomite
6RA11 United States Pennsylvania Sandstone Layton Station Fayette Co. light gray, medium grain, porous, carboniferous
12B United States Maine Granite Mt. Desert pink, medium to coarse, biotite, Somes Sound
14rb11 United States Ohio Dolomite Bluffton dark, buff-streaked, fine grain, compact, bituminous, Upper Silurian
12LB30 United States Pennsylvania Marble Avondale brownish-gray, coarse, micaceous
1B United States Massachusetts Granite W. Chelmsford light gray, medium grain, muscovite-biotite, West Chelmsford Gray
2R4 United States Tennessee Marble Knoxville cut from same block as 2L4, pink, dark crowfoot veins, coarse grain, calcite
6RQ United States Ohio Sandstone McDermont light gray, fine grain, porous
4LA11 United States Georgia Marble Tate cut from same block as 4RA11, white, dark clouds, coarse grain, Lower Silurian calcite
7LB23 United States North Carolina Quartz Charlotte white, dark-spotted, Leopard Rock, Porphyritic
S1-11 United States Rhode Island Granite Westerly gray, fine-grain, biotite
10LA34 United States Maine Granite St. Thomaston gray, fine grain, biotite
12RB7 United States New York Limestone Indian Res. Onondaga Co. gray, medium grain, compact, fossiliferous, magnesian
5LA11 United States Ohio Sandstone Windham cream-colored, coarse grain, porous, carboniferous
S2-113 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
10Lb47 United States Wisconsin Sandstone Mauston light red, fine grain, porous, Lower Silurian
13LB18 United States Vermont Marble W. Rutland cut from same block as 13RB20, grayish-white, dark-veined, Lower Silurian, calcite
5LB28 United States California Tuff Cordelia gray, coarse andesite
8La11 United States Illinois Limestone Belknap gray, medium-gr, compact
S2-19 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
10RB14 United States Indiana Limestone Stinesville light gray, medium grain, porous, fossiliferous-bearing, bituminous
5RA43 United States New Jersey Diabase Weehawken dark gray, fine grain
8LB27 United States Maine Granite St. George dark gray, fine grain, biotite
S2-77 United States New Hampshire Granite Concord gray, medium-gray, muscovite-biotite
13RB5 United States New York Limestone Kingston dark gray, medium grain, compact, magnesian, carboniferous
6LA12 United States Pennsylvania Sandstone Reading brownish-purple, medium grain, porous, Triassic
8RA40 United States New Jersey Sandstone Belleville brown, medium grain, porous, Triassic
11LB44 United States New Mexico Sandstone Las Vegas purplish-red, fine grain, compact
14LB14 United States Iowa Dolomite Osage Sta. dark gray, coarse grain, compact, fossiliferous-bearing, Devonian
6LB28 United States New York Sandstone Mt. Pleasant blue gray, fine grain, compact, Devonian
9EE United States Ohio Sandstone Glenmont gray and buff, coarse-grain, porous, Briar Hill
11RB25 United States Utah Limestone Payson drab, fine grain, compact
14RA27 United States Tennessee Limestone Nashville dark gray, medium grain, compact, fossiliferous, Lower Silurian
6RA41 United States Maryland Argillite (Slate) Nr. Cardiff blue-black, medium coarse texture, roofing
9LB25 United States North Carolina Serpentine Reem's Creek dark brownish-green, light-green specks
12La36 United States Kentucky Limestone Bloomfield light gray, medium grain, compact, fossiliferous
14RB41 United States Maryland Marble Cockeysville brown, medium grain, dolomite, Mar Villa
12RA23 United States Tennessee Limestone Nashville black, fine grain, compact, argillaceous, fossiliferous
2c United States Alabama Limestone Rockwood light gray, fine grain, porous, oolitic
6RB23 United States North Carolina Granite Mt. Airy yellowish-gray, medium grain, biotite
9LB9 United States Iowa Limestone Earlham drab, coarse grain, compact, fossiliferous, carboniferous
3LQ United States Missouri Limestone Carthage gray, medium grain, crystalline calcite, Carthage Marble
12RB14 United States Missouri Dolomite St. Louis light gray, fine grain, compact, Lower carboniferous
4R9 United States Ohio Sandstone Berea light gray, fine grain, porous
S1-40 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
10LB18 United States Pennsylvania Argillite (Slate) Lynnport dark gray, fine grain, slate
5La40 United States South Carolina Granite Greenville dark gray, fine grain, biotite
7RB29 United States Texas Granite Burnet Red, fine grain, biotite
S2-142 United States California Marble Columbia gray, medium-grain dolomitic marble, Columbia Dark Vein
10RA3 United States Vermont Marble Mallett's Bay cut from the same block as 10LA3, red and white, fine grain, Cambrian, dolomite
13LB47 United States Texas Limestone Cedar Park cut from same block as 10RA20, light buff, fine grain, cellular, large shells, Cordova Shell
5RA14 United States Ohio Sandstone Coshocton red and buff streaked, coarse grain, porous carboniferous
8La40 United States West Virginia Sandstone Parkersburg greenish-gray, fine grain, compact, Devonian
S2-48 United States New Hampshire Granite Concord gray, medium grain, muscovite-biotite
10RB43 United States Montana Granite Butte dark greenish-gray, medium grain, hornblende
13RB19 United States Vermont Marble Center Rutland white, gray-veined, fine grain, Lower Silurian, calcite
5RB30 United States California Tuff Lordsburg dull-red, fine grain, compact, basalt
8RA11 United States Illinois Limestone Rockport light gray, medium grain, compact, fossiliferousbearing
S3-5 United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade A
11LB15 United States Missouri Dolomite Sedalia dark gray, fine grain, compact, siliceous, Lower carboniferous
6LA41 United States South Carolina Granite Aiken Co. dark gray, coarse grain, biotite
8RB27 United States Maine Granite Dedham gray and white, coarse grain, Porphyritic, bitotite
11RA31 United States Tennessee Marble Knoxville cut from same block as 11LA27, gray, medium grain, calcite
14LB43 United States Nebraska Limestone LaPlatte light gray, medium grain, compact, Permian
6RA12 United States Pennsylvania Sandstone Lucesco gray, dark-streaked, medium grain, compact, carboniferous
9LA38 United States Indiana Sandstone Cannelton light brown, fine grain, porous
12C United States Indiana Limestone Owens Co. buff, medium grain, cellular oolitic, Rustic Buff
14RB12 United States Indiana Limestone Oakdale light gray, fine grain, compact, Niagara
12LB31 United States Ohio Limestone Zanesville dark, fine grain, compact, fossiliferous, carboniferous
1C United States Minnesota Limestone Mankato buff, fine grain, cellular, magnesian
2R5 United States Vermont Marble Danby white, yellow-clouded, medium grain, calcite, Imperial Danby Buildindg and Memorial Grade
6WE United States Ohio Sandstone Amherst gray, medium-grain, porous
4LA12 United States Vermont Marble Brandon white, green and gray veins, medium grain, calcite
7LB24 United States Maine Granite Pownal gray, fine grain, biotite
S1-12 United States Unknown Granite Unknown bluish-gray, fine-grain, biotite
10LA35 United States Minnesota Quartz Duluth reddish-brown, fine grain, compact, porphyry
12RB8 United States New York Limestone Springfield Center dark-drab, fine grain, compact, magnesian, Devonian
7RA40 United States Montana Diorite Helena gray, medium grain
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
10LB48 United States Rhode Island Granite West Greenwich light pink, coarse grain, biotite
13LB19 United States Vermont Marble Center Rutland cut from the same block as 13LB17, white, gray-veined, fine grain, Lower Silurian, calcite