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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
13RA21 United States Iowa Limestone Bentonsport gray, medium grain, compact, semi-crystalline, Sub-carboniferous
5RA32 United States Colorado Granite Lawson gray, pink-spotted, medium grain, porphyritic biotite
8LB16 United States Mississippi Limestone Teshomingo County gray, fine grain, compact, finely fossiliferous
S2-66 United States Tennessee Sandstone Crossville pink, fine-grain, compact, Crab Orchard Stone
13RB37 United States Pennsylvania Limestone Myerstown blue gray, fine grain, compact, Lower Silurian
5RB7 United States Ohio Sandstone Cumberland greenish-gray, medium grain, compact, carboniferous
6LB17 United States Pennsylvania Granite Allentown gray, red-spotted, medium grain, hornblende-biotite
8RB45 United States Wisconsin Sandstone Packwaukee light buff, medium grain, porous, Lower Silurian
14RA16 United States Iowa Dolomite Franklin light gray, fine grain, compact, Lower carboniferous
6RA30 United States Kentucky Sandstone Whitney Co. light blue gray, fine grain, porous
9LB14 United States Iowa Limestone Fairfield gray, fine grain, compact, micaceous, Lower carboniferous
1R1 United States Connecticut Granite Leete Isl. pink and black-mottled, medium grain, biotite
10LA3 United States Vermont Marble Mallett's Bay red and white, fine grain, Cambrian, dolomite
10LB42 United States Montana Granite Baxendale pink and gray, medium grain, biotite
11LA18 United States Vermont Marble Southerland Falls white, gray-spotted, Lower Silurian, calcite
11RB20 United States Iowa Limestone Burlington buff, medium grain, compact, fossiliferous
3L14 United States Vermont Marble W. Rutland gray, white-veined, medium grain, calcite, Select Memorial Grade
7LA24 United States Maine Granite Round Pond gray, fine grain, biotite
9RB14 United States Iowa Limestone Tipton buff, coarse grain, compact, cellular, Upper Silurian
12LA31 United States Illinois Limestone Joliet light gray, fine grain, compact, Lower Silurian
4LB20 United States Connecticut Granite Leete Isl. pink and black, fine grain, muscovite-biotite
7Lb42 United States New Hampshire Granite W. Concord gray, fine grain, biotite-muscovite
S1-30 United States Massachusetts Granite Milford pink, coarse-grain, biotite
12RA19 United States Vermont Marble Danby cut from the same block as 12LA18, white, medium grain, calcite, Imperial Yellow Danby
13LA21 United States Iowa Limestone Quarry, Marshall Co. gray, medium grain, compact, fossiliferous, Lower carboniferous
5LA30 United States Texas Granite Nr. Llano gray, coarse grain, biotite
7RB18 United States Pennsylvania Granite Siesholtzville gray-mottled, fine grain, hornblende-biotite
S2-132 United States Idaho Sandstone Boise buff, coarse-grain, porous
13LB37 United States Georgia Marble Tate white dark-clouded, coarse grain, Lower Silurianower calcite
5LB5 United States Ohio Sandstone Newburgh gray, coarse grain, porous, Lower carboniferous
8LA30 United States New York Sandstone Lockport light gray, fine grain
S2-38 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
13RA9 United States Connecticut Marble E. Canaan bluish-white, coarse grain, dolomite
5RB20 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
8Lb46 United States Washington Sandstone Pittsburgh light gray, medium grain, compact, micaceous
S2-96 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
6LA31 United States California Sandstone San Jose buff, coarse grain, compact
8RB17 United States Pennsylvania Limestone Mertztown dark blue gray, medium grain, compact, Lower Silurian
6LB47 United States Louisiana Quartzite Unknown drab, white-dotted, fine grain, compact
9LA28 United States New York Sandstone Warsaw blue gray, fine grain, compact, argillaceous, Devonian
6RB18 United States Pennsylvania Gneiss Chester light gray, fine grain, garnet, biotite-muscovite
16EE United States Indiana Limestone Bedford gray, medium-grain, oolitic
27WE United States Florida Limestone New Port Richey light-buff, fine-grain, compact
10LB13 United States Iowa Limestone Marble Rock light buff, fine grain, compact, Devonian
11LB10 United States Kansas Limestone Leavenworth yellow, earthy, fine grain, compact, magnesian
11RA27 United States Kansas Limestone Cottonwood light gray, coarse grain, porous, Permian, Fusulina
2R1 United States Vermont Marble Brandon cut from same block as 2L1, light bluish-gray, dark-veined, calcite
6RB42 United States South Carolina Granite Batesburg dark gray, medium grain, biotite
9RA27 United States New York Sandstone Guilford Cntr. Chenango Co. dark-drab, fine grain, compact, Devonian
11RB8 United States Pennsylvania Dolomite Carlisle black, fine grain, compact, Lower Sil, calcareous
4EE United States Minnesota Granite Morton pink, black banded, coarse-grain, biotite
12RB33 United States Ohio Limestone Millersburg dark, white-spotted, fine grain, compact, carboniferous
4RB18 United States Rhode Island Granite Westerly pink, fine grain, biotite
S2-103 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
13LA8 United States Pennsylvania Dolomite Plymouth light drab, fine grain, compact, Lower Silurian
5LB18 United States Massachusetts Granite Gloucester gray, coarse grain, hornblende
S2-161 United States Colorado Marble Marble white, medium-grain calcite marble, Colorado Yule
13RA22 United States Missouri Sandstone Miami Station Carroll Co. gray, fine grain, porous, carboniferous
5RA33 United States Minnesota Granite E. St. Cloud Red, coarse grain, hornblende
8LB17 United States Pennsylvania Limestone Richland Station Lebanon Co. blue gray, fine grain, compact, crystalline, Lower Silurian
S2-67 United States North Carolina Granite Salisbury pale pink, medium grain, biotite
13RB38 United States Illinois Limestone Sagetown light gray, fine grain, compact
5RB8 United States Ohio Sandstone Independence gray, coarse grain, porous, Lower carboniferous
8RA30 United States New York Sandstone Boiceville dark greenish-gray, fine grain, compact, Devonian
14La48 United States Texas Limestone Cedar Park light buff, fine grain, porous, oolitic, Cordova Cream
6LB18 United States Pennsylvania Gneiss Philadelphia dark gray, fine grain, hornblende
8RB46 United States Washington Sandstone Tenino light brown, coarse grain, porous
14RA17 United States Iowa Limestone Waverly buff, fine grain, compact, Devonian
6RA31 United States California Sandstone Haywards brown, medium grain, porous
9LB15 United States Massachusetts Marble Stockbridge water-blue, fine grain, Lower Silurian
10LA30 United States Maine Diabase Vinal Haven dark gray, fine grain, olivine
10LB43 United States New Hampshire Granite Hanover gray, coarse grain, biotite
10RB10 United States Vermont Marble Southerland Falls cut from same block as 10LB10, white, gray-spotted, Lower Silurian, calcite
11LA19 United States Vermont Marble Center Rutland cut from the same block as 4LA13, white, dark veins, medium grain, calcite
11LB40 United States Vermont Marble Roxbury green, white-veined, fine grain, serpentine
11RB21 United States Missouri Marble Cape Girardeau nearly white, medium grain, Lower Silurian
3L15 United States Maryland Dolomite Baltimore white, fine grain
7LA25 United States Maine Granite Vinal Haven gray, fine grain, biotite
9RB15 United States Massachusetts Marble Alford grayish-white, coarse grain, Lower Silurian
12LA32 United States Illinois Limestone Jonesborough light gray, medium grain, compact, oolitic
4LB21 United States Massachusetts Granite Fitchburg gray, coarse grain, biotite
7LB43 United States Michigan Sandstone L'Anse brownish-purple, gray-mottled, medium grain, porous, Potsdam
S1-31 United States Massachusetts Granite W. Chelmsford light-gray, medium-grain, muscovite-biotite
12RA2 United States Vermont Marble Rutland white, dark-veined, fine grain, Lower Silurian, calcite
5LA31 United States Colorado Granite Salida dark gray, fine grain, biotite
7RB19 United States Ohio Sandstone Amherst light brown, medium grain, porous, Lower carboniferous
S2-133 United States Montana Marble Gardner gray, travertine
13LB38 United States New York Marble Port Henry gray, green-spotted, coarse grain, calcareous, serpentine
5LB6 United States Ohio Sandstone Newark pinkish-yellow, coarse grain, porous, Lower carboniferous
8LA31 United States Kentucky Sandstone Johnson Co. light brown, medium grain, porous, Lower carboniferous
S2-39 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
13RB1 United States Vermont Marble Pittsford pale gray, dark veined, medium grain, magnesian, Lower Silurian
5RB21 United States North Carolina Granite Toisnot gray, pink-spotted, medium grain, biotite
8LB47 United States New Mexico Sandstone Valencia Co. reddish-brown, fine grain, porous
S2-97 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
14LA2 United States Illinois Dolomite Aurora light gray, fine grain, compact, Upper Silurian
6LA32 United States Texas Granite Nr. Llano pink, medium grain, biotite
8RB18 United States Pennsylvania Sandstone Fayette Station Fayette Co. light Pinkish-buff, coarse grain, porous
6Lb5 United States Pennsylvania Sandstone Nicholson light blue gray, fine grain, compact, Devonian
9LA29 United States New York Sandstone East Shore Otsego Lake dark bluish-gray, fine grain, compact, Devonian