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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
10RB49 United States Wisconsin Quartz Marquette dark gray, coarse grain, compact, Porphyritic
11LB20 United States Iowa Limestone Iowa Falls light yellow, fine grain, compact, Lower carboniferous
11RA37 United States Tennessee Sandstone Sewanee light buff, medium grain, porous
2LQ United States Alabama Marble Gantt's Quarry white, fine grain calcite, Cream A
6RB41 United States Maryland Serpentine Dublin Borough dark and light-green, variegated
12LA12 United States Wyoming Marble Wheatland white, medium grain, dolomitic
4C United States Kansas Limestone Silverdale buff, medium grain, compact, calcite, Silurianverdale
12LB37 United States Kentucky Limestone Russelville dark-drab, fine grain, compact
12RB32 United States Pennsylvania Limestone Huntingdon nearly black, fine grain, compact
4RB17 United States Maine Granite Milford pink, coarse grain, biotite, Milford Pink
7RA29 United States California Sandstone Angel Island gray, fine grain, porous
S2-102 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
13LA7 United States Minnesota Dolomite Stillwater light buff, fine grain, compact, Lower Silurian
5LB17 United States Massachusetts Granite Gloucester light pink, coarse grain, hornblende
S2-160 United States Tennessee Marble Knoxville gray, medium-grain calcite marble, Silver Gray
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
10Lb9 United States Vermont Marble W. Rutland white, green-veined, fine grain, Lower Silurian, calcite
10RB20 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
11Lq United States Tennessee Marble Knoxville gray, medium grain, calcite, Gray Knox Quaker Gray
11RB31 United States Virginia Diabase Leesburg dark gray, fine grain, Mesozoic diabase
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
12LA9 United States Pennsylvania Dolomite Orbisonia nearly black, 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
12RA3 United States Illinois Dolomite Chicago light gray, fine grain, compact, Upper Silurian
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
10LA11 United States Ohio Dolomite Lima dark, fine grain, porous, bituminous, Upper Silurian
10LB24 United States Massachusetts Granite Framingham light pink, coarse grain, biotite
10RA36 United States New Hampshire Granite Fitzwilliams gray, fine grain, biotite-muscovite
10RB5 United States Colorado Marble Canon City Cut from same block as 10LB5, buff and pink, fine grain, calcite, travertine
11LB21 United States Missouri Limestone Paris gray, fine grain, compact, fossiliferous-bearing
11RA38 United States Tennessee Sandstone Ducktown Red, coarse grain, porous, ferruginous
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
12La13 United States Kentucky Dolomite Lincoln Co. light drab, fine grain, compact, semicrystalline
4EE United States Minnesota Granite Morton pink, black banded, coarse-grain, biotite
12LB38 United States Alabama Marble Gantt's Quarry white, dark parallel veins, fine grain calcite
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
10lq United States Arkansas Marble Batesville Motteled gray and white, fine grain, calcite
10RB21 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
11LA3 United States Wisconsin Dolomite Waukesha drab, fine grain, compact, Upper Silurian
11RA1 United States Indiana Dolomite Wabash light yellowish, fine grain, compact, Niagara
11RB32 United States Virginia Granite Namozine Dist. greenish-gray, fine grain, biotite
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
12LB1 United States Indiana Dolomite Eaton dark, mottled, coarse grain, compact, Niagara
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