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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
10RB43 United States Montana Granite Butte dark greenish-gray, medium grain, hornblende
11LB15 United States Missouri Dolomite Sedalia dark gray, fine grain, compact, siliceous, Lower carboniferous
6RB30 United States California Sandstone Alameda light brown, coarse grain, porous
11RA31 United States Tennessee Marble Knoxville cut from same block as 11LA27, gray, medium grain, calcite
7LA41 United States Montana Sandstone Columbus drab-gray?, fine grain, compact, cretaceous
12C United States Indiana Limestone Owens Co. buff, medium grain, cellular oolitic, Rustic Buff
7RA17 United States Pennsylvania Argillite (Slate) Slatedale blue-black, fine grain, roofing and tile slate
12LB31 United States Ohio Limestone Zanesville dark, fine grain, compact, fossiliferous, carboniferous
7RB36 United States Nevada Sandstone Carson City gray, coarse grain, porous
8La5 United States Tennessee Marble Mooresburgh variegated, medium grain, Lower Silurian
8RA19 United States Pennsylvania Sandstone Lumberton light Brownish-purple, fine grain, compact, Triassic
8RB34 United States Minnesota Sandstone Dakota buff, fine grain, friable, Lower Silurian
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
2L12 United States Vermont Marble Florence light gray, dark and white-clouded, medium grain, calcite, Standard PV Memorial Grade
13RB13 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
9RB15 United States Massachusetts Marble Alford grayish-white, coarse grain, Lower Silurian
3R14 United States Vermont Marble W. Rutland white, gray-veined, medium grain, calcite, Select Memorial Grade
14LA23 United States Colorado Marble Marble white, golden-veined, medium grain, calcite
S1-31 United States Massachusetts Granite W. Chelmsford light-gray, medium-grain, muscovite-biotite
4RA15 United States Vermont Marble Brandon cut from the same block as 4LA15, white, dark veins, medium grain, calcite
14LB38 United States Pennsylvania Limestone Palmyra darak blue gray, fine grain, compact, Lower Silurian
S2-133 United States Montana Marble Gardner gray, travertine
5La46 United States Rhode Island Granite Westerly pink, fine grain, biotite
14RA7 United States New York Limestone Saratoga black, fine grain, compact, Lower Silurian
S2-39 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
5RA2 United States Ohio Sandstone Iberia light buff, fine grain, porous, Lower carboniferous
17WE United States Ohio Sandstone McDermott blue, fine-grain, porous
S2-97 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
5RB36 United States Connecticut Granite W. Norfolk gray, fine grain, biotite
6LA47 United States Louisiana Sandstone Unknown pinkish, medium-gr, porous
18EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade C Buff
S2-98 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
6LA5 United States Pennsylvania Sandstone Scranton gray, medium grain, porous, Sub-carboniferous
6RA19 United States Pennsylvania Quartzite Jacksonwald light gray, fine grain, compact
10LA35 United States Minnesota Quartz Duluth reddish-brown, fine grain, compact, porphyry
10LB48 United States Rhode Island Granite West Greenwich light pink, coarse grain, biotite
11LA23 United States Kansas Limestone Eldorado light gray, fine grain, compact, Permian
11LB45 United States Kentucky Sandstone Whitney Co. light gray, fine grain, porous
7La12 United States Pennsylvania Limestone Hummelstown blue, fine grain, compact, Lower Silurian
11RB26 United States South Dakota Sandstone Hot Springs pink, medium grain, porous
7LB31 United States Colorado Sandstone Fort Collins buff, gray-banded, fine grain, compact, calcareous
12LA37 United States Alabama Limestone Trinity light gray, coarse grain, compact, semicrystalline
8LB35 United States Connecticut Sandstone Manchester Red, fine grain, porous, Triassic
8RA6 United States New York Limestone Sandy Hill dark gray, fine grain, compact, Lower Silurian
9La17 United States Pennsylvania Sandstone Schickshinny Luzerne Co. blue gray, fine grain, compact, 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
9RA29 United States New York Sandstone Phoenicia blue gray, fine grain, compact, Devonian
2WE United States Texas Limestone Cedar Park light-buff, fine-grain, porous, oolitic, Cordova Cream
13RB43 United States Kentucky Limestone Litchfield light gray, medium grain, compact, oolitic, Sub-carboniferous
9RB5 United States North Carolina Limestone Newbern buff, coarse grain, coarsely cellular, Eocene
4La18 United States Vermont Marble Southerland Falls cut from same block as 10LB10, white, gray-spotted, Lower Silurian, calcite
14LB1 United States Indiana Dolomite Montpelier light gray, fine grain, compact, Niagara
S2-105 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
5LA18 United States Ohio Sandstone Plymouth light gray, fine grain, porous, Lower carboniferous
14RA22 United States Iowa Limestone Winterset light buff, medium grain, compact, fossiliferous, Lower carboniferous
S2-163 United States Maryland Marble Cockeysville white, medium-grain dolomitic marble, Beaver Dam
5LB34 United States Minnesota Gabbro Duluth dark gray, coarse grain, gabbro
S2-69 United States North Carolina Granite Salisbury pink, coarse-grain, Opaline Granite
5RA8 United States Ohio Sandstone Greenfield gray, dark-streaked, fine grain, compact, Lower carboniferous
6La19 United States Pennsylvania Quartz Pine Grove dull-red, coarse grainy, quartz porphyry
6LB34 United States Minnesota Granite E. St. Cloud gray, fine grain, hornblende
6RA5 United States Pennsylvania Sandstone Mauch Chunk dark gray, fine grain, compact
10B United States Minnesota Granite Cold Springs pink, coarse grain, hornblende-biotite, Pearl Pink
10Lb19 United States Pennsylvania Sandstone Stoop's Ferry gray, fine grain, porous, argillaceous, carboniferous
10RB44 United States New Hampshire Granite Durham gray, coarse grain, biotite
11LB16 United States Vermont Marble W. Rutland cut from same block as 11RB16, pale gray, veined, Lower Silurian, calcite
6RB31 United States Texas Granite Nr. Llano gray, coarse grain, biotite
11RA32 United States Tennessee Marble Knoxville cut from same block as 11LA28, pink, medium grain, fossiliferous
7LA42 United States New Hampshire Granite W. Concord gray, fine grain, biotite-muscovite
12EE United States Indiana Limestone Bedford gray, medium-grain, oolitic
7RA18 United States Pennsylvania Sandstone Leboeuf light brown, medium grain, compact, Devonian
7RB37 United States Nevada Andesite Virginia City gray, coarsely porphyry, compact, hornblende
8LA6 United States New York Limestone Louisville gray, medium grain, compact
8RB35 United States Connecticut Sandstone Portland purplish-brown, medium grain, porous, muscovite, Triassic
13LA27 United States Tennessee Limestone Nashville gray, medium grain, compact, fossiliferous, Lower Silurian, Capitol Quarry
13LB42 United States Illinois Limestone Iuka gray, fine grain, compact
2L13 United States Connecticut Marble E. Canaan white, brown-spotted, coarse grain, dolomite
13RB14 United States Iowa Limestone Charles City drab and buff-mottled, coarse grain, fossiliferous-bearing, Devonian, Madreport marble
9RB16 United States Maryland Marble New Windsor light blue gray, fine grain
3R15 United States Maryland Dolomite Baltimore cut from same block as 3L15, white, fine grain
14LA24 United States Colorado Marble Marble white, dark-veined, medium grain, calcite
S1-32 United States Massachusetts Granite W. Chelmsford light-gray, medium-grain, muscovite-biotite
4RA16 United States Vermont Marble W. Rutland cut from same block as 13RB20, grayish-white, dark-veined, Lower Silurian, calcite
14LB39 United States Pennsylvania Limestone Hyndman black, fine grain, compact
S2-134 United States Montana Marble Gardner buff, travertine
5LA5 United States Ohio Sandstone Piketon brown, fine grain, porous, Lower Carg, freestone
14RA8 United States Minnesota Dolomite Reading light drab, fine grain, compact, Lower Silurian
S2-4 United States Indiana Limestone Bedford gray, medium-grain, oolitic
5RA20 United States Massachusetts Granite Wyoma gray, coarse grain, hornblende
14LB4 United States Illinois Dolomite Chicago dark-drab, fine grain, cellular, compact, Upper Silurian
S2-135 United States Vermont Marble Pittsford gray, medium-grain calcite marble, Pittsford Italian
5LA6 United States Ohio Sandstone Weller Twp. Richland Co. light buff, coarse grain, porous, Lower carboniferous
14RA9 United States Pennsylvania Limestone Vanport dark gray, coarse grain, compact, fossiliferous, magnesian, carboniferous
S2-40 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
5RA21 United States Massachusetts Granite W. Quincy dark gray, coarse grain, hornblende
18WE United States Ohio Sandstone McDermott blue, fine-grain, porous
S2-99 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness