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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
S1-38 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
S2-14 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
S2-45 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
S3-2 United States Indiana Limestone Bedford gray, medium grain, oolitic
2L13 United States Connecticut Marble E. Canaan white, brown-spotted, coarse grain, dolomite
6RB3 United States Pennsylvania Sandstone Kiasola Station Beaver Co. gray, coarse grain, porous, carboniferous
3R15 United States Maryland Dolomite Baltimore cut from same block as 3L15, white, fine grain
7LA40 United States New Jersey Sandstone Orange Mt. purplish-brown, medium grain, porous, Triassic
12RB20 United States Vermont Marble W. Rutland cut from same block as 12LB20, gray, black-streaked, Lower Silurian, calcite
4RA16 United States Vermont Marble W. Rutland cut from same block as 13RB20, grayish-white, dark-veined, Lower Silurian, calcite
7RA16 United States Pennsylvania Limestone Wernersville dark blue gray, fine grain, compact, crystalline, Lower Silurian
10LB11 United States Virginia Marble Craigsville pinkish-gray, coarse grain, fossiliferous, Upper Silurian
13La38 United States Pennsylvania Marble West Gove Chester Co. white, marked with gray, medium grain, dolomitic
5LA5 United States Ohio Sandstone Piketon brown, fine grain, porous, Lower Carg, freestone
7RB35 United States Massachusetts Conglomerate Dorchester vari-colored, compact, siliceous, Puddingstone
10RA23 United States Kansas Limestone Eldorado light gray, fine grain, compact, Permian
13RA1 United States Vermont Marble New Haven white, dark-veined, fine grain, magnesian, Lower Silurian
5RA20 United States Massachusetts Granite Wyoma gray, coarse grain, hornblende
8La47 United States New Mexico Sandstone Las Vegas pink, fine grain, porous, sandstone
10RB37 United States West Virginia Sandstone Berkeley Springs dull-red, fine grain, compact
13RB25 United States North Carolina Limestone Warm Springs nearly black, fine grain, compact
8RA18 United States Kentucky Limestone Lebanon dark gray, fne gr, compact, fossiliferous
11LA9 United States Ohio Dolomite Euphemia light buff, medium grain, compact, bituminous
6LA5 United States Pennsylvania Sandstone Scranton gray, medium grain, porous, Sub-carboniferous
8RB33 United States Colorado Sandstone Fort Collins brick-red, porous, fine grain
11Ra25 United States Kansas Limestone Cottonwood cut from same block as 11LB22, nearly white, porous, coarse grain
14LB6 United States New York Marble Tuckahoe white, coarse grain, Archaean, dolomite
6RA19 United States Pennsylvania Quartzite Jacksonwald light gray, fine grain, compact
9LA44 United States Florida Sandstone Suwannee River nearly white, porous, coarsely vesicular, phosphatic
11RB6 United States New York Marble S. Glenn Falls black, fine grain, compact, magnesian, Lower Silurian
14RB19 United States Vermont Marble Pittsford white, fine grain, Lower Silurian, calcite
1L13 United States Colorado Marble Marble white, yellow-veined, medium grain, calcite, Golden Vein Yule
12rb12 United States Ohio Dolomite Bath Twp. Allen Co. dark, fine grain, compact, argillaceous, bituminous
9RA34 United States Missouri Sandstone Rockville Red, coarse grain, porous, calcareous, carboniferous
9WE United States Ohio Sandstone McDermott blue, fine-grain, porous
9RA35 United States Arizona Sandstone Prescott Red, coarse grain, compact
S1-1 United States Ohio Sandstone McDermott gray, fine-grain, porous
S2-111 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
S2-17 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
30WE United States Indiana Limestone Bloomington gray, medium-grain, oolitic, Standard Gray
7LA11 United States Georgia Marble Tate pink, coarsely-crystalline, Lower Silurianower calcite
4LA19 United States Florida Coquina St. Augustine light buff, coarse, highly porous, calcareous, shell-stone
7Lb30 United States Texas Sandstone Pecos Red, fine grain, compact
13La1 United States Vermont Limestone Isle La Motte dark gray, fine grain, fossiliferous, magnesian
5LA19 United States Ohio Sandstone Mt. Gilead lightgray, fine grain, porous, Lower carboniferous
10LB41 United States Maryland Quartzite Frederick Co. cream-colored, coarse grain
5LB35 United States Connecticut Gneiss Lyme gray, coarse grain, biotite
8La19 United States Pennsylvania Diabase Goldsboro gray, fine grain
10RA9 United States Wisconsin Dolomite Byron light gray, fine grain, compact, Upper Silurian
13RA4 United States Wisconsin Dolomite Milwaukee drab, fine grain, compact, Silurian
5RA9 United States Ohio Sandstone Belleville brown, coarse grain, porous, Lower carboniferous
8LB34 United States Minnesota Sandstone Mendota bright-yellow, medium grain, porous, Lower Silurian
11La17 United States Iowa Dolomite Lansing light gray, fine grain, compact, Lower Silurian
14C United States Indiana Limestone Bedford gray, coarse, porous, oolitic, Grade B
8RA5 United States Tennessee Marble Knoxville pink, medium grain, Lower Silurian
11LB39 United States Virginia Granite Manchester gray, medium grain, biotite
14LB21 United States Iowa Limestone Dudley Sta. Wapello Co. light buff, fine grain, compact, oolitic, Lower carboniferous
6LB35 United States Minnesota Diabase Two Harbor Bay nearly black, fine grain
9LA16 United States Minnesota Limestone Minneapolis mottled gray, fine grain, compact
11RB2 United States Texas Dolomite Burnet dull-red, variegated, fine grain, compact
6RA6 United States Pennsylvania Sandstone Farrandsville buff, fine grain, porous, Devonian
9LB32 United States New York Quartzite Fort Ann buff, fine grain, compact
12LA30 United States Maryland Marble Union Bridge dark-red and white, coarse grain
14RB5 United States Wisconsin Dolomite Eden light drab, fine grain, Upper Silurian
12RA18 United States Virginia Marble Harrisonburg black, fine grain, graphitic, calcite
21EE United States New York Sandstone Portageville bluish-gray, fine-grain, compact, Genesee Valley Bluestone
9Lb7 United States Vermont Marble Southerland Falls white, dark-veined, Lower Silurian, calcite
9RB22 United States Massachusetts Granite Worcester gray, coarse grain, biotite-muscovite
S1-39 United States Tennessee Sandstone Crossville yellow, fine-grain, compact, Crab Orchard Stone
S2-140 United States New York Marble Onondaga dark-gray, coarse-grain calcite marble
S2-46 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
S3-3 United States Minnesota Limestone Mankato light-buff, fine-grain magnesian
2L14 United States Vermont Marble W. Rutland white, green-clouded, fine grain, calcite, Jade Building Grade, Silurianvert Memorial Grade
6RB30 United States California Sandstone Alameda light brown, coarse grain, porous
3R16 United States Vermont Marble Isle LaMotte cut from the same block as 3L16, nearly black, fine grain, fossiliferous, dolomitic
7LA41 United States Montana Sandstone Columbus drab-gray?, fine grain, compact, cretaceous
12RB21 United States Missouri Limestone Glencoe buff, coarse grain, compact, fossiliferous, Lower carboniferous
4RA17 United States Vermont Marble W. Rutland cut from same block as 4La17, gray, black-veined, fine grain, Lower Silurian, calcite
7RA17 United States Pennsylvania Argillite (Slate) Slatedale blue-black, fine grain, roofing and tile slate
10LB12 United States Kansas Dolomite Topeka gray, medium grain, compact, fossiliferous, carboniferous
13La39 United States Pennsylvania Marble Columbia dark blue gray, fine grain
5LA6 United States Ohio Sandstone Weller Twp. Richland Co. light buff, coarse grain, porous, Lower carboniferous
7RB36 United States Nevada Sandstone Carson City gray, coarse grain, porous
10RA24 United States Kansas Limestone Armstrong buff, medium grain, porous, fossiliferous
13ra10 United States Ohio Dolomite Bellefountaine buff, fine grain, porous, Devonian
5RA21 United States Massachusetts Granite W. Quincy dark gray, coarse grain, hornblende
8La5 United States Tennessee Marble Mooresburgh variegated, medium grain, Lower Silurian
13RB26 United States Colorado Limestone Pitkin black, fine grain, compact
5RB38 United States North Carolina Granite Winston gray, coarse grain, biotite
8RA19 United States Pennsylvania Sandstone Lumberton light Brownish-purple, fine grain, compact, Triassic
11LB1 United States Indiana Dolomite Longwood yellowish, mottled, fine grain, compact, cellular
6LA6 United States Pennsylvania Sandstone Scottsdale brown-banded, fine grain, compact, carboniferous
8RB34 United States Minnesota Sandstone Dakota buff, fine grain, friable, Lower Silurian
11RA26 United States Kansas Limestone Atchison drab-gray, medium grain, compact, fossiliferous, carboniferous
14LB7 United States New York Marble Tuckahoe white, coarse grain, Archaean, dolomite
6RA2 United States Pennsylvania Sandstone Columbia blue-drab, fine grain, compact, argillaceous, Lower Silurian
11RB7 United States New York Limestone Three Mile Bay gray, fine grain, compact, fossiliferous, magnesian, Lower Silurian
14RB2 United States Vermont Marble Pittsford pale gray, dark-spotted, medium grain, magnesian, Lower Silurian
9RA36 United States West Virginia Sandstone Kingwood cut from same block as 9LA34, buff, rust-spotted, medium grain, porous
S1-10 United States Indiana Limestone Bedford gray, oolitic