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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
8LA26 United States North Carolina Sandstone Wadesboro brownish-purple, fine grain, porous, Triassic
8LB41 United States Maryland Serpentine Dublin Borough light green, variegated
9La23 United States Massachusetts Granite Peabody gray, coarse grain, hornblende
9LB4 United States North Carolina Marble Murphy dark-blue, fine grain, Archaean, calcite
12RB18 United States Vermont Marble W. Rutland cut from same block as 10RA18, white, gray-veined, Lower Silurian, calcite
13Lb8 United States Pennsylvania Marble Lancaster black, fine grain, compact, Lower Silurian, dolomite
13RB22 United States Texas Marble Burnet blue gray, medium grain
13RB23 United States Texas Limestone Austin light gray, fine grain, compact
14LB48 United States Missouri Limestone Carthage gray, medium grain, crystalline calcite, Ozark Travernelle
14RB17 United States Iowa Dolomite Quarry, Marshall Co. light gray, fine grain, porous, Lower carboniferous
2L15 United States Vermont Marble Mallett's Bay red and white, fine grain, Cambrian, dolomite
3R2 United States Vermont Marble W. Rutland white, gray-veined, fine grain, calcite, Rutland Italian
4RA18 United States Vermont Marble Southerland Falls cut from same block as 10LB10, white, gray-spotted, Lower Silurian, calcite
5LA7 United States Ohio Sandstone Millersburg gray, fine grain, porous, carboniferous
5RA22 United States North Carolina Granite Poison Springs gray, medium grain, biotite
5RB39 United States Maryland Granite Montrose gray, fine grain, biotite
10LA46 United States New Hampshire Granite Fitzwilliams gray, fine grain, biotite
6La7 United States Pennsylvania Sandstone Meshoppen blue gray, fine grain, compact, Devonian
10RA12 United States Kansas Dolomite Richland Twp. Butler Co. buff, fine grain, compact, siliceous
6RA20 United States Ohio Sandstone Lancaster light gray, coarse, friable, Lower carboniferous
10RB26 United States Maine Argillite (Slate) Brownsville uniform blue-black, electrical
11LA34 United States South Carolina Marble Unknown light blue gray, dark-banded, medium grain, calcite
11RA14 United States Iowa Dolomite Lansing light gray, fine grain, cellular, Lower carboniferous
11RB37 United States New Jersey Sandstone Woodsville blue-black, fine grain, compact
12LB14 United States Missouri Dolomite Osage light spotted, coarse grain, porous, siliceous
12RA35 United States Indiana Limestone Corydon nearly white, fine grain, compact, oolitic
9RA9 United States Iowa Limestone Tracey Station, Marion Co. light gray, fine grain, porous, fossiliferous, Lower carboniferous
S2-127 United States Texas Shellstone Cedar Park light-gray, coarse
S2-32 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
S2-90 United States Maine Granite Deer Island pinkish-gray, coarse-grain, biotite
6RB39 United States Ohio Sandstone Sunbury light gray, fine grain, porous, Lower carboniferous
7La9 United States Connecticut Limestone Shelterville drab, medium grain, compact
7RA26 United States New York Sandstone Camden gray, fine grain, compact, Upper Silurian
7RB44 United States Wisconsin Granite Amberg red and white, coarse grain, biotite
8Lb13 United States Texas Marble San Saba nearly white, fine grain
8RA27 United States Maine Schist Knightsville dark gray, fine grain, compact, talcose
8RB42 United States Montana Sandstone Columbus dark gray, fine grain, porous, cretaceous
9LB11 United States Iowa Limestone Durham Sta. Marion Co. light buff, medium grain, compact, bituminous, Lower carboniferous
13B United States Georgia Granite Elberton blue gray, medium grain, biotite, Elberton Blue Diamond
13LB22 United States Missouri Limestone Amazonia light brown, fine grain, compact, finely fossiliferous
13RA37 United States Pennsylvania Limestone Richland Station Lebanon Co. blue gray, fine grain, compact, crystalline, Lower Silurian
13RQ United States Ohio Sandstone Glenmont buff, medium grain, Briar Hill
14LB19 United States Vermont Marble Southerland Falls white, dark-veined, fine grain, Lower Silurian, calcite
14RB46 United States Kentucky Limestone Stewart's Mill Clark Co. dark gray, fine grain, compact, carboniferous
1WE United States Texas Limestone Cedar Park light-buff, fine-grain, porous, oolitic, Cordova Cream
31WE United States Indiana Limestone Bloomington gray, medium-grain, oolitic, Standard Gray
4LA20 United States Vermont Marble Center Rutland cut from same block as 13RB19, white, gray-veined, fine grain, Lower Silurian, calcite
5La2 United States Ohio Sandstone Norwalk lightgray, fine grain, porous, Lower carboniferous
5RB1 United States Ohio Sandstone Amherst light brown, medium grain, porous, Lower carboniferous
6LA20 United States Ohio Sandstone Newark light gray, fine grain, porous, Lower carboniferous
10Lb3 United States Tennessee Marble Doughertyville variegated, medium grain, fossiliferous, Lower Silurian
6LB36 United States Connecticut Granite E. Canaan gray, fine grain, porphyritic biotite
10RA41 United States New Hampshire Granite Farmington gray, fine grain, biotite-muscovite
6RA7 United States Pennsylvania Sandstone Derry Station Westmorland Co. bluish-gray, fine grain, compact, carboniferous
10RQ United States Connecticut Sandstone Fair Haven brown, coarse, porous, arkose, Fair Haven Granite
11LB27 United States Arkansas Quartzite Bald Knob buff, fine grain, compact
11RA8 United States Pennsylvania Limestone Cove Statioan Bedford Co. gray, coarse grain, compact, magnesian, crystalline, Devonian
12La19 United States Vermont Marble Center Rutland cut from same block as 13RB19, white, gray-veined, fine grain, Lower Silurian, calcite
12LB8 United States Minnesota Dolomite Kasota yellow, fine grain, compact, Lower Silurian
9RA21 United States Ohio Sandstone Monclava drab, fine grain, porous, Lower carboniferous
9RB38 United States Oregon Sandstone Near Albany brown, fine grain, porous
S1-9 United States Indiana Limestone Bedford gray, oolitic
S2-156 United States Tennessee Marble Knoxville gray, medium-grain calcite marble, Appalachian Gray
S2-61 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
7LB39 United States New Jersey Sandstone Pleasant Val. brown, fine grain, porous, Triassic
8LA27 United States Maine Diabase Addison Point dark gray, fine grain, olivine
8LB42 United States New Jersey Sandstone Quarryville dark blue gray, fine grain, compact, Lower Silurian
8RB13 United States Texas Limestone Burnet drab, fine grain, compact
9LA24 United States Massachusetts Granite Brockton pink, coarse grain, biotite
9LB40 United States Indiana Sandstone French Lick Twp. nearly white, fine grain, porous, laminated, Lower carboniferous
12RB19 United States Vermont Marble Center Rutland cut from the same block as 13LB17, white, gray-veined, fine grain, Lower Silurian, calcite
13LB9 United States Ohio Dolomite Sandusky gray, fine grain, compact, bituminous, Devonian
13LA37 United States New York Limestone Cottonwood Sta. light gray, medium grain, somewhat porous
13LQ United States Tennessee Marble Knoxville pink, medium grain, calcite, Ross Pink
13RB24 United States Nebraska Limestone Glen Rock light gray, medium grain, compact, Fusulina
14LB5 United States Tennessee Marble Calhoun pinkish-gray, coarse, magnesian, Lower Silurian
14RB18 United States Iowa Dolomite Dixon yellow, coarse grain, porous, ferruginous, Niagara
3R3 United States Vermont Marble Danby white, dark-veined, medium grain, calcite, Danby D Building Grade
4RA19 United States Florida Coquina St. Augustine cust from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
5La8 United States Ohio Sandstone Youngstown gray, medium grain, porous, carboniferous
5RA23 United States North Carolina Granite Rockingham greenish-gray, coarse grain, biotite
5RB4 United States Ohio Sandstone Bellaire gray, coarse grain, porous, carboniferous
10LA47 United States Wyoming Granite Dale Creek Red, coarse grain biotite
6La8 United States Pennsylvania Sandstone Altoona buff, gray-streaked, fine grain, compact, Lower carboniferous
10RA13 United States Ohio Dolomite White House gray, fine grain, porous, Devonian
6RA21 United States Ohio Sandstone Ridgeville buff, medium grain, porous, Lower carboniferous
10RB27 United States Maine Granite E. Blue Hill gray, coarse grain, biotite
11LA35 United States Virginia Granite Namozine Dist. greenish-gray, fine grain, biotite
11RA15 United States Iowa Dolomite Olin light buff, fine grain, compact, bituminous, Niagara
11RB38 United States New Jersey Sandstone Princetown greenish-gray, fine grain, compact, Triassic
12LB15 United States Missouri Limestone Hannibal buff, coarse grain, compact, magnesian, semicrystalline, fossiliferous
12RA36 United States Kentucky Limestone Garrett light gray, medium grain, porous, oolitic, Lower carboniferous
S1-26 United States Massachusetts Granite Quincy dark-gray, medium-grain, hornblende
S2-128 United States Indiana Limestone Bedford gray, medium-grain, oolitic
S2-33 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
S2-91 United States Maine Granite Deer Island pinkish-gray, coarse-grain, biotite
6RB4 United States Pennsylvania Sandstone Center Bridge gray, rust-spotted, coarse grain, compact, Triassic
7RA27 United States New York Sandstone Albion purplish-brown, fine grain, compact, Upper Silurian
7RB45 United States New Mexico Tuff Santa Fe light gray, fine grain, rhyolite tuff* (used in Santa Fe Cathedral)
8Lb14 United States Utah Marble Clinton gray and brown variegated, coarsely fossiliferous calcite