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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
11LB8 United States Kansas Dolomite Topeka drab, medium grain, compact, fossiliferous, carboniferous
11RB3 United States Texas Limestone Austin light buff, fine grain, compact, magnesian, cretaceous
12LA7 United States New York Limestone Canajoharie dark gray, coarse grain, compact, magnesian, fossiliferous, Lower Silurian
12RA28 United States Florida Coquina St. Augustine cut from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
2D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
6RB24 United States North Carolina Granite Salisbury light gray, fine grain, Archaean, biotite
9LQ United States Tennessee Marble Knoxville pink, medium grain, calcite, Craig Edward medium Pink
3R1 United States Vermont Marble Danby white, dark-clouded, medium grain, calcite, Danby D Building Grade
7LA35 United States Missouri Granite Iron Co. Red, medium grain, biotite
4RA10 United States Alabama Marble Gantt's Quarry Cut from same block as 4LA10, white, dark parallel veins, fine grain calcite
7ra10 United States Arkansas Marble Nr. Batesville nearly black, fine grain, calcite
S1-41 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
5LA41 United States New Jersey Granite Morristown dark-green and white, coarse grain, hornblende
S2-143 United States California Marble Columbia gray, medium-grain dolomitic marble, Columbia Dark Vein
5RA15 United States Ohio Sandstone Cambridge light gray, coarse grain, porous, carboniferous
8La41 United States Mississippi Sandstone Rankin Co. yellow, fine grain, compact, argillaceous
S2-49 United States Massachusetts Granite Quincy dark-gray, coarse-grain, hornblende
5RB31 United States Georgia Marble Holly Spgs. green, fine grain, serpentine
8RA12 United States Illinois Limestone Jonesborough light gray, medium grain, compact, oolitic
S3-6 United States Ohio Sandstone McDermott gray, fine-grain, porous
6LA42 United States New Jersey Sandstone Stockton light purplish-brown, coarse grain, porous, Triassic
8RB28 United States New York Sandstone Broadhead's Bridge dark blue gray, fine grain, compact, Devonian
6RA13 United States Pennsylvania Sandstone Goldsboro purplish-brown, medium grain, compact, Triassic
9LA39 United States Indiana Sandstone French Lick Twp. light gray, fine grain, porous, Lower carboniferous
12RB39 United States Alabama Marble Gantt's Quarry Cut from same block as 12LB38, white, dark parallel veins, fine grain calcite
13LB13 United States Iowa Limestone Mason City buff, fine grain, compact, cellular, magnesian, Devonian
13RA28 United States Tennessee Marble Meadow pinkish-gray, medium grain, fossiliferous, Lower Silurian
13RB43 United States Kentucky Limestone Litchfield light gray, medium grain, compact, oolitic, Sub-carboniferous
14LB1 United States Indiana Dolomite Montpelier light gray, fine grain, compact, Niagara
14RA22 United States Iowa Limestone Winterset light buff, medium grain, compact, fossiliferous, Lower carboniferous
10LA1 United States Washington Marble Lincoln Co. white, medium-grain, dolomitic
10LB22 United States Massachusetts Gneiss Monson gray, fine grain, muscovite
10RA34 United States Virginia Granite Tuckahoe Dist. gray, fine grain, biotite
10RB48 United States Wisconsin Sandstone Ableman light buff, fine grain, porous, friable, Lower Silurian
11LB2 United States Wisconsin Dolomite Fon du Lac light gray, fine grain, compact Upper Silurian
11RA36 United States Tennessee Granite Rip Shin Mt. pink, medium grain, biotite
12LA11 United States Ohio Dolomite Pt. Marblehead light gray, fine grain, porous, bituminous, Devonian
12LB36 United States Indiana Limestone Salem dark, fine grain, compact, Lower carboniferous
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
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
5LB29 United States California Basalt Bridgeport gray, fine grain, compact
8LA12 United States Illinois Limestone Kinderhook light gray, medium grain, compact, semicrystalline, carboniferous
S2-2 United States Texas Shellstone Cedar Park light-gray, coarse
5RA44 United States Vermont Argillite (Slate) Castleton blue-black, fine grain, rough-texture roofing slate
8LB28 United States New York Sandstone Hulberton brownish-purple, fine grain, porous, Upper Silurian
S2-78 United States North Carolina Granite Mt. Airy light-gray, medium-grain, muscovite-biotite
6La13 United States Pennsylvania Sandstone Monongahela City buff, coarse grain, porous, carboniferous
8ra41 United States New Jersey Sandstone Greensburg light Brownish-purple, coarse grain, compact, Triassic
6LB29 United States New York Gneiss Hastings dark gray, white-banded, fine grain, biotite
6RA42 United States New Jersey Sandstone Martinville drab, fine grain, compact, Triassic
6RA43 United States New Hampshire Gneiss Petersborough gray, medium grain, muscovite-biotite
13LA28 United States Tennessee Marble Knoxville pink, medium grain, fossiliferous, Lower Silurian
13LB43 United States Kentucky Limestone Litchfield dark, mottled, fine grain, compact, semicrystalline
13RB15 United States Iowa Dolomite Quarry, Marshall Co. buff, fine grain, compact, fossiliferous, Sub-carboniferous
14LB4 United States Illinois Dolomite Chicago dark-drab, fine grain, cellular, compact, Upper Silurian
14RA9 United States Pennsylvania Limestone Vanport dark gray, coarse grain, compact, fossiliferous, magnesian, carboniferous
18WE United States Ohio Sandstone McDermott blue, fine-grain, porous
10LA4 United States Vermont Marble Mallett's Bay cut from same block as 10AL3, red and white, fine grain, Cambrian, dolomite
11LA28 United States Tennessee Marble Knoxville pink, medium grain, fossiliferous
11Lb9 United States Pennsylvania Marble Avondale white, medium grain, dolomitic
11RB30 United States Virginia Schist Farquier Co. dark gray, fine grain, compact, biotite, schist
12LA8 United States Minnesota Dolomite Frontenac light buff, fine grain, porous, Lower Silurian
12RA29 United States Ohio Marble Spring Mills light gray, black-banded, medium grain, calcite
2EE United States Ohio Sandstone Glenmont buff, coarse-grain, porous
6RB25 United States Maine Granite Calais pinkish-gray, medium grain, biotite
7LA36 United States Arizona Tuff Kirkland gray, fine grain, volcanic tuff
9RB26 United States New York Sandstone Huntersland blue gray, fine grain, compact, Devonian
4RA11 United States Georgia Marble Tate white, dark clouds, coarse grain, calcite
7RA11 United States Connecticut Limestone Shelterville dark gray, fine grain, compact
S1-42 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
5LA42 United States New Jersey Diabase Rock Church gray, fine grain
7RB30 United States Texas Sandstone Milsap reddish-brown, fine grain, porous
S2-144 United States California Marble Columbia light-blue, medium-grain dolomitic marble, Columbia Light Blue
5RA16 United States Ohio Sandstone Leesville gray, fine grain, porous, Lower carboniferous
8LA42 United States New Jersey Sandstone Newark purplish-brown, fine grain, porous, Triassic
S2-5 United States Missouri Limestone Carthage gray, med-grain, crystalline
5RB32 United States Colorado Diorite Monarch greenish-gray, fine grain
8RA13 United States Indiana Limestone Bedford light gray, medium grain, compact, oolitic, Lower carboniferous
S3-7 United States Arkansas Limestone Batesville gray, medium-grain crystalline, Batesville
6LA43 United States New Jersey Sandstone Pleasant Val. brown, fine grain, porous, Triassic
8RB29 United States New York Sandstone Albion brownish-purple, fine grain, compact, Upper Silurian
6RA14 United States Pennsylvania Sandstone Fuller buff, coarse grain, porous, carboniferous
9LA4 United States Colorado Limestone Pitkin dark, white-mottled, fine grain, compact
12RB4 United States Illinois Limestone Breese dark gray, fine grain, compact, fossiliferous, Lower carboniferous
13LB14 United States Iowa Dolomite Delphi light gray, mottled, fine grain, compact, Niagara
13RB44 United States Kentucky Limestone Frankfort light gray, fine grain, compact, semicrystalline
14LB10 United States Pennsylvania Marble York pink and white, fine grain, compact, magnesian, Lower Silurian
14RA23 United States Iowa Limestone Mason City light buff, fine grain, compact, fossiliferous, Devonian
14RB38 United States Pennsylvania Marble Pine Grove Schuylkill Co. dark gray, mottled, fine grain, Lower Silurian
1R2 United States Connecticut Granite Leete Isl. pink, dark-mottled, coarse grain, biotite
10la10 United States Ohio Limestone Bloomville gray, fine grain, compact, magnesian, Devonian
10LB23 United States Massachusetts Gneiss Becket dark gray, fine grain, muscovite
10RA35 United States New Hampshire Granite Roxbury light gray, fine grain, biotite-muscovite
10RB49 United States Wisconsin Quartz Marquette dark gray, coarse grain, compact, Porphyritic
11LB20 United States Iowa Limestone Iowa Falls light yellow, fine grain, compact, Lower carboniferous