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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
13RA37 United States Pennsylvania Limestone Richland Station Lebanon Co. blue gray, fine grain, compact, crystalline, Lower Silurian
8LB17 United States Pennsylvania Limestone Richland Station Lebanon Co. blue gray, fine grain, compact, crystalline, Lower Silurian
10RA12 United States Kansas Dolomite Richland Twp. Butler Co. buff, fine grain, compact, siliceous
13RA32 Spain Marble Ricla, Saragossa pinkish-purple, brown-spotted, fine grain calcite
13RA34 Spain Marble Ricla, Saragossa black and white, coarse grain, brecciated
13LA35 Spain Limestone Ricla, Saragossa dark gray, fine grain, compact
10RB17 Spain Limestone Ricla, Saragossa blue-black, fine grain, compact
6RA21 United States Ohio Sandstone Ridgeville buff, medium grain, porous, Lower carboniferous
11LB11 United States Ohio Dolomite Riley Twp. Putnam Co. dark, mottled, fne gr, porous, bituminous, Upper Silurian
5RA40 United States South Carolina Granite Rion gray, medium grain, biotite
11RA36 United States Tennessee Granite Rip Shin Mt. pink, medium grain, biotite
13LA4 United States Wisconsin Dolomite River Falls Pierce Co. buff, fine grain, compact, Lower Silurian
8Lb32 United States Texas Sandstone Riverside gray, coarse grain, porous
8LB6 United States Nebraska Limestone Roca light gray, fine grain, compact, fossiliferous, Permian
8RB7 United States Nebraska Limestone Roca light gray, fine grain, compact, Permian
11RA23 United States Nebraska Limestone Roca light gray, fine grain, compact, Permian
11RA7 United States New York Dolomite Rochester dark-drab, fine grain, compact, Devonian
5LA42 United States New Jersey Diabase Rock Church gray, fine grain
12LA33 United States North Carolina Limestone Rock Point buff, coarse grain, compact, fossiliferous, Eocene
12LB23 United States Kansas Limestone Rock Twp. Butler Co. light grab, fine grain, compact
5RA23 United States North Carolina Granite Rockingham greenish-gray, coarse grain, biotite
5RA24 United States North Carolina Granite Rockingham pinkish-gray, coarse grain, prophyritic biotite
5LA29 United States California Granite Rocklin gray, fine grain, biotite
6RB22 United States Massachusetts Granite Rockport dark gray, coarse grain, hornblende
8RA11 United States Illinois Limestone Rockport light gray, medium grain, compact, fossiliferousbearing
9RA34 United States Missouri Sandstone Rockville Red, coarse grain, porous, calcareous, carboniferous
1EE United States Minnesota Granite Rockville pinkish-gray, coarse-grain, biotite
5LA15 United States Ohio Sandstone Rockville buff, fine grain, porous
8LB37 United States Missouri Sandstone Rockville light buff, fine grain, porous, calcareous, carboniferous
S3-4 United States Alabama Marble Rockwood gray, medium-grain crystalline calcite, Spring Valley Marble
5EE United States Alabama Limestone Rockwood gray, medium-grain, oolitic
2c United States Alabama Limestone Rockwood light gray, fine grain, porous, oolitic
13RA47 United States Alabama Limestone Rockwood light gray, fine grain, porous, oolitic
13la47 United States Alabama Limestone Rockwood cut from the same block as 13RA47
16C United States Alabama Limestone Rockwood light buff, fine grain, porous, oolitic
6RB43 United States New Jersey Diabase Rocky Hill dark gray, very fine grain
14La27 United States Tennessee Marble Rogersville variegated, medium grain, fossiliferous, Lower Silurian
11La25 United States Tennessee Limestone Rogersville brown, gray-mottled, coarse grain, compact, Lower Silurian
12LB4 United States Tennessee Marble Rogersville brown and gray-mottled, coarse, magnesian, fossiliferous, Lower Silurian
8Lb4 United States Tennessee Marble Rogersville variegated, medium grain, fossiliferous, Lower Silurian
14RB29 United States Tennessee Marble Rogersville variegated, medium grain, fossiliferous, Lower Silurian
8Lb5 United States Tennessee Marble Rogersville variegated, medium grain, Lower Silurian
9Lb2 United States Tennessee Marble Rogersville variegated, medium grain, Lower Silurian
7LA24 United States Maine Granite Round Pond gray, fine grain, biotite
14Lb27 United States Texas Limestone Round Rock light buff, fine grain, compact, cretaceous
6RB16 United States Pennsylvania Diabase Round Top Gettysburg gray, fine grain, porous, Mesozoic
8Lb40 United States West Virginia Sandstone Rowlesburgh dark gray, fine grain, compact, Devonian
2R11 United States Vermont Marble Roxbury dark-green, gray-veined, medium grain, sperpentine, Verde Antique Building Grade
11LB40 United States Vermont Marble Roxbury green, white-veined, fine grain, serpentine
10RA35 United States New Hampshire Granite Roxbury light gray, fine grain, biotite-muscovite
2L11 United States Vermont Marble Roxbury dark-green, gray-veined, medium grain, serpentine, Verde Antique Building Grade
1L5 United States Connecticut Granite Roxbury light brownish-gray, fine grain, biotite-muscovite
10LB34 United States Connecticut Gneiss Roxbury light gray, fine grain, biotite-muscovite
10LA43 United States New Hampshire Granite Rumney gray, fine grain, biotite-muscovite
8La17 United States Kentucky Limestone Russelville light gray, medium grain, compact, oolitic
12LB37 United States Kentucky Limestone Russelville dark-drab, fine grain, compact
12RA2 United States Vermont Marble Rutland white, dark-veined, fine grain, Lower Silurian, calcite
9La7 United States Vermont Marble Rutland white, fine grain, Lower Silurian, calcite
13LA17 United States Vermont Marble Rutland dark-blue, fine grain, Lower Silurian, calcite
9RA8 United States Vermont Marble Rutland white, fine grain, Lower Silurian, calcite
13LA18 United States Vermont Marble Rutland dark, blue-veined, fine grain, Lower Silurian, calcite
9RB8 United States Vermont Marble Rutland dark, blue-veined, fine grain, Lower Silurian, calcite
5LA45 United States Vermont Granite Ryegate gray, coarse grain, biotite-muscovite
6RB47 United States Vermont Granite Ryegate gray, fine grain, biotite-muscovite
5LA24 United States Maine Granite S. Brookville gray, coarse grain, biotite
11RB6 United States New York Marble S. Glenn Falls black, fine grain, compact, magnesian, Lower Silurian
14LB8 United States New York Limestone S. Glenn Falls nearly black, fine grain, compact, magnesian, Lower Silurian
4RB19 Canada Marble S. Stukely, Quebec pink and white variegated, medium grain calcite
14LA18 United States Vermont Marble S. Wallingford white, fine grain, Lower Silurian, calcite
12RB15 United States Iowa Dolomite Sabula buff, fine grain, compact, ferruginous, Upper Silurian
10LA50 Canada Sandstone Sackville, New Brunswick brown, medium grain, porous
14RA4 United States Illinois Dolomite Sag's Bridge nearly white, fine grain, compact, Upper Silurian
13RB38 United States Illinois Limestone Sagetown light gray, fine grain, compact
12LB36 United States Indiana Limestone Salem dark, fine grain, compact, Lower carboniferous
12RA32 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
4LB12 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
4RB12 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
5LA31 United States Colorado Granite Salida dark gray, fine grain, biotite
14RA3 United States Illinois Dolomite Saline dark gray, fine grain, compact, fossiliferous, Lower carboniferous
6B United States North Carolina Granite Salisbury pink, medium grain, biotite, Salisbury
6RB24 United States North Carolina Granite Salisbury light gray, fine grain, Archaean, biotite
6RA23 United States North Carolina Granite Salisbury pinkish-gray, coarse grain, biotite
6RA24 United States North Carolina Granite Salisbury brownish-gray, medium grain, biotite
S2-67 United States North Carolina Granite Salisbury pale pink, medium grain, biotite
S2-68 United States North Carolina Granite Salisbury yellowish-pink, medium-grain, biotite
S2-69 United States North Carolina Granite Salisbury pink, coarse-grain, Opaline Granite
S2-70 United States North Carolina Granite Salisbury pale pink, med-grain, biotite
14RA46 Portugal Marble Salmanha, Coimbra pink, fine grain
11Lb35 United States Virginia Sandstone Saltville light olive, fine grain, porous
14RA26 Austria Marble Salzburg gray and white, fine grain, coarsely fossiliferous calcite
13LA31 Austria Marble Salzburg Red, white-veined, fine grain calcite
14LA33 Austria Marble Salzburg Red, white-veined, fine grain calcite
7RB11 Austria Marble Salzburg reddish, yellow-veined, fine grain calcite
10RB3 Austria Marble Salzburg dark and brownish, coarse grain, fossiliferous calcite
7RB6 Austria Marble Salzburg brownish-speckled, fine grain, fossiliferous calcite
14RB33 Austria Marble Salzburg white, coarsely crystalline marble
7RB7 Austria Marble Salzburg Red, gray and brown, coarsely fossiliferous
7RB8 Austria Marble Salzburg black, dark-veined, fine grain calcite
7LB16 Austria Marble Salzburg brown, small white fossiliferouss, coarse grain calcite
7LB6 Austria Marble Salzburg red and white, fine grain calcite