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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
6LA43 United States New Jersey Sandstone Pleasant Val. brown, fine grain, porous, Triassic
6LB3 United States Pennsylvania Sandstone Oil City buff, fine grain, porous, carboniferous
6RA14 United States Pennsylvania Sandstone Fuller buff, coarse grain, porous, carboniferous
6RA29 United States New York Sandstone Albion brownish-purple, fine grain, compact, Upper Silurian
6RB3 United States Pennsylvania Sandstone Kiasola Station Beaver Co. gray, coarse grain, porous, carboniferous
7La26 United States New York Sandstone Oneonta blue gray, fine grain, compact, Devonian
7LA40 United States New Jersey Sandstone Orange Mt. purplish-brown, medium grain, porous, Triassic
7LB44 United States Michigan Sandstone Stony Point dark-buff, fine grain, porous
7RA31 United States Colorado Sandstone Coal Creek light gray, fine grain, porous
8La32 United States Texas Sandstone Pecos Red, fine grain, compact
8La47 United States New Mexico Sandstone Las Vegas pink, fine grain, porous, sandstone
8LB33 United States Colorado Sandstone Canon City light olive, fine grain, porous
8RA32 United States Texas Sandstone Milsap reddish-brown, fine grain, porous
8RA47 United States New Mexico Sandstone Las Vegas brownish-purple, fine grain, compact
8RB19 United States Pennsylvania Sandstone Corry light gray, fine grain, compact, Sub-carboniferous
8RB33 United States Colorado Sandstone Fort Collins brick-red, porous, fine grain
9LA44 United States Florida Sandstone Suwannee River nearly white, porous, coarsely vesicular, phosphatic
9Lb17 United States Pennsylvania Sandstone Homewood buff, coarse grain, porous, carboniferous
9LB31 United States New York Sandstone Watkins Glen blue gray, fine grain, compact, Devonian
9RA19 United States Pennsylvania Sandstone Franklin greenish-gray, fine grain, porous, Sub-carboniferous
9RA33 United States Minnesota Sandstone Jordan buff, rust-spotted, fine grain, porous, Lower Silurian
9RB20 United States Ohio Sandstone Harmer greenish-gray, medium grain, porous, Lower carboniferous
9RB35 United States West Virginia Sandstone Charleston light buff, coarse grain, porous, carboniferous
9RQ United States Massachusetts Sandstone E. Long Meadow reddish-brown, fine grain, Triassic, Longmeadow
S1-37 United States Ohio Sandstone Amherst gray, medium-grain, porous
S2-124 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
10R51 United States Pennsylvania Argillite (Slate) Lynnport cut from same block as 10LB18, dark gray, fine grain, slate
7RA17 United States Pennsylvania Argillite (Slate) Slatedale blue-black, fine grain, roofing and tile slate
5LA44 United States Vermont Argillite (Slate) Fair Haven Red, fine grain, rough-texture roofing and tile
6La45 United States Michigan Argillite (Slate) Arvon blue-black, smooth texture slate
9LA31 United States New York Argillite (Slate) Granville green and red, rough texture, roofing
9Lb19 United States Pennsylvania Argillite (Slate) Chapman's Station blue-black, fine grain, banded roofing slate
10LB28 United States Maine Argillite (Slate) Monson uniform blue-black, electrical
10RB26 United States Maine Argillite (Slate) Brownsville uniform blue-black, electrical
7LA17 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
10LB18 United States Pennsylvania Argillite (Slate) Lynnport dark gray, fine grain, slate
10RB30 United States New York Argillite (Slate) Middle Granville purple, rough-texture, roofing, slate
10L51 United States Pennsylvania Argillite (Slate) Lynnport cut from same block as 10LB18, dark gray, fine grain, slate
9RA30 United States New York Argillite (Slate) Hampton green, rough-texture, roofing, slate
6RA41 United States Maryland Argillite (Slate) Nr. Cardiff blue-black, medium coarse texture, roofing
9RA17 United States Pennsylvania Argillite (Slate) Lynnport dark gray, fine grain, slate
10RB20 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
5RA44 United States Vermont Argillite (Slate) Castleton blue-black, fine grain, rough-texture roofing slate
10RB21 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
6LB15 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
6RB15 United States Pennsylvania Argillite (Slate) Bangor blue-black, fine grain, roofing slate
8La18 United States Pennsylvania Argillite (Slate) Bangor blue-black, fine grain, roofing slate
10LA28 Italy Marble Carrara cut from same block as 10LA27, white, gray-veined, fine grain, 2nd Quality Veined
10LB11 United States Virginia Marble Craigsville pinkish-gray, coarse grain, fossiliferous, Upper Silurian
10RA8 United States Tennessee Marble Calhoun pink, buff-mottled, coarse, brecciated, magnesian, Lower Silurian
11LA30 United States New York Marble Greensport gray and pink, medium grain, fossiliferous, Upper Silurian
11Lb23 United States Tennessee Marble Springville brown, medium grain, fossiliferous, Niagara
11RA4 United States Tennessee Marble Cleveland pink, coarse, magnesian, Lower Silurian
11RB19 United States Vermont Marble W. Rutland white, gray-veined, medium grain, Lower Silurian, calcite
11RB6 United States New York Marble S. Glenn Falls black, fine grain, compact, magnesian, Lower Silurian
12LB25 Italy Marble Carrara white with black veins, fine grain, 1st QuaLower Bardiglio
12LB4 United States Tennessee Marble Rogersville brown and gray-mottled, coarse, magnesian, fossiliferous, Lower Silurian
12RA31 United States Maryland Marble Keedysville gray, fine grain, fossiliferous
12RB27 Italy Marble Carrara cut from the same block as 10LA27, white, gray-veined, fine grain, 2nd Quality Veined
13LA3 United States Tennessee Marble Calhoun pinkish-gray, coarse, fossiliferous, magnesian, Lower Silurian
13LB30 Austria Marble Adnet light brown with white fossiliferouss, fine grain calcite
13RA30 Austria Marble Castione yellow and purple-streaked, fine grain calcite
13RB17 United States Vermont Marble W. Rutland light blue, dark-veined, fine grain, Lower Silurian, calcite
13RB31 United States Massachusetts Marble Lee white, fine grain, Lower Silurianower Dolomite
14La27 United States Tennessee Marble Rogersville variegated, medium grain, fossiliferous, Lower Silurian
14LA41 Portugal Marble Vianna do Alemtejo white, dark-veined, medium grain calcite
14LB41 United States Ohio Marble Spring Mills bluish-gray, medium grain, calcite
14RA25 Austria Marble Castione yellow-veined, fine grain calcite
14RB25 Austria Marble Castione dull-pink, veined, fine grain calcite
2L1 United States Vermont Marble Brandon light bluish-gray, dark-veined, calcite
2L9 United States Vermont Marble Florence light gray, dark veins, medium grain, calcite, Sterling PV Memorial Grade
2R7 United States Vermont Marble Danby white, dark-veined, medium grain, calcite, Danby J Building Grade, Riverside Danby Memorial Grade
3L12 United States Tennessee Marble Knoxville pinkish-gray, medium grain, fossiliferous, Lower Silurian
3R11 United States Vermont Marble W. Rutland white, green-veined, fine grain, calcite, Silurianvan, Rutland B Building Grade
4LA14 United States Vermont Marble W. Rutland white, occasional dark veins, fine grain, calcite
4LB18 United States Tennessee Marble Knoxville pink, veined with gray, medium grain
4RA12 United States Vermont Marble Brandon cut from same block as 4LA12, white, green and gray veins, medium grain, calcite
7LA11 United States Georgia Marble Tate pink, coarsely-crystalline, Lower Silurianower calcite
7LB15 Austria Marble St. Felice pale buff-veined, fine grain calcite
8La5 United States Tennessee Marble Mooresburgh variegated, medium grain, Lower Silurian
8Lb2 Portugal Marble Cuzelhas, Coimbra light yellow, fine grain
8RA5 United States Tennessee Marble Knoxville pink, medium grain, Lower Silurian
8RB6 United States Tennessee Marble Davidson Co. olive green, coarse, fossiliferous, Lower Silurian
9LB6 Austria Marble Grisignana pale-buff, fine grain, fossiliferous calcite
9RA2 United States Tennessee Marble Knoxville red and white, fossiliferous, Lower Silurian
9RA7 United States Vermont Marble W. Rutland white, green-clouded, medium grain, Lower Silurian, calcite
S2-154 United States Tennessee Marble Knoxville pink, medium-grain calcite marble, Meadow Pink
S2-169 United States New York Marble Gouverneur dark-gray, coarse-grain, mg marble, Gouverneur No. 2 Dark
10LA14 United States Vermont Marble Southerland Falls cut from same block as 10BL10, white, gray-spotted, Lower Silurian, calcite
10RA1 United States Virginia Marble Near National Bridge light green and gray, fine grain, magnesian
11LB24 United States New York Marble Sing Sing white, medium grain, dolomite
12LA30 United States Maryland Marble Union Bridge dark-red and white, coarse grain
12LB11 United States Utah Marble Beaver Co. white, fine grain, calcite
12LB26 Italy Marble Carrara cut from same block as 10LA27, white, gray-veined, fine grain, 2nd Quality Veined
12LB5 United States New York Marble South Dover white, medium grain, Archaean, dolomite
12RA18 United States Virginia Marble Harrisonburg black, fine grain, graphitic, calcite
12RB28 Italy Marble Carrara cut from the same block as 3L9, yellowish-white, fine grain, statuary calcite
13LA30 Austria Marble Castione pink and yellow veined, fine grain calcite
13LB17 United States Vermont Marble Center Rutland white, gray-veined, fine grain, Lower Silurian, calcite
13LB31 Austria Marble Castione pink and buff-mottled, fine grain calcite