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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
13RA4 United States Wisconsin Dolomite Milwaukee drab, fine grain, compact, Silurian
14RB5 United States Wisconsin Dolomite Eden light drab, fine grain, Upper Silurian
13LA4 United States Wisconsin Dolomite River Falls Pierce Co. buff, fine grain, compact, Lower Silurian
7LA43 United States Wisconsin Quartzite Waterloo gray, coarse grain
10RA9 United States Wisconsin Dolomite Byron light gray, fine grain, compact, Upper Silurian
12LB29 United States Wisconsin Limestone Prairie du Chien light buff, fine grain, compact
10Lb46 United States Wisconsin Sandstone Mauston light gray, fine grain, porous, Lower Silurian
10Lb47 United States Wisconsin Sandstone Mauston light red, fine grain, porous, Lower Silurian
7RB43 United States Wisconsin Quartzite Stevens Point light gray, fine grain, compact
7RB44 United States Wisconsin Granite Amberg red and white, coarse grain, biotite
13LA5 United States Wisconsin Dolomite La Crosse light buff, fine grain, porous, Lower Silurian
9RB41 United States Wisconsin Sandstone Ableman light buff, fine grain, compact, Lower Silurian
8LB15 United States Wisconsin Limestone Hayton light drab, fine grain, compact, cellular
8LB44 United States Wisconsin Granite Wausau buff, fine grain, biotite
9LB42 United States Wisconsin Sandstone Grand Rapids light buff, fine grain, compact, Lower Silurian
8RB45 United States Wisconsin Sandstone Packwaukee light buff, medium grain, porous, Lower Silurian
12LA6 United States Wisconsin Dolomite Duck Cr. Station Brown Co. drab, fine grain, compact, Lower Silurian
8LB45 United States Wisconsin Gneiss Black River Falls reddish, fine grain, biotite
8RB16 United States Wisconsin Limestone Madison buff, fine grain, porous, Lower Silurian
12LA12 United States Wyoming Marble Wheatland white, medium grain, dolomitic
9Lb44 United States Wyoming Sandstone Laramie light red, fine grain, porous
10LA47 United States Wyoming Granite Dale Creek Red, coarse grain biotite
10ra42 United States Wyoming Granite Sherman pink, fine grain biotite
10ra43 United States Wyoming Granite Sherman Red, fine grain biotite
9RA39 United States Wyoming Sandstone Rawlins light gray, fine grain, porous, calcareous
9RA40 United States Wyoming Diorite Raw Hide Buttes nearly black, fine grain, compact
S2-126 United States Wyoming Sandstone Laramie dark-pink, medium-grain, porous
S2-1 United States Wyoming Sandstone Laramie light-gray, medium-grain, porous
26WE United States Wyoming Sandstone Laramie light-pink, medium-grain, porous
6RA31 United States California Sandstone Haywards brown, medium grain, porous
6LA31 United States California Sandstone San Jose buff, coarse grain, compact
7LA29 United States California Sandstone Livermore gray, fine grain, compact
12LA2 United States California Marble Colfax dark-gray, fine-grain, magnesian
7RB28 United States California Sandstone Sites greenish-gray, fine grain, porous
5LB28 United States California Tuff Cordelia gray, coarse andesite
S2-142 United States California Marble Columbia gray, medium-grain dolomitic marble, Columbia Dark Vein
5RB30 United States California Tuff Lordsburg dull-red, fine grain, compact, basalt
5LB29 United States California Basalt Bridgeport gray, fine grain, compact
S2-143 United States California Marble Columbia gray, medium-grain dolomitic marble, Columbia Dark Vein
S2-144 United States California Marble Columbia light-blue, medium-grain dolomitic marble, Columbia Light Blue
6LB31 United States California Sandstone San Jose pink, medium grain, compact
7LB29 United States California Sandstone Livermore gray, fine grain, porous
6RB30 United States California Sandstone Alameda light brown, coarse grain, porous
5RA29 United States California Basalt Petaluma dark gray, fine grain, compact
5RA30 United States California Granite Penryn dark-olive, black-spotted, medium grain, hornblende
5LA29 United States California Granite Rocklin gray, fine grain, biotite
7RA29 United States California Sandstone Angel Island gray, fine grain, porous
S2-161 United States Colorado Marble Marble white, medium-grain calcite marble, Colorado Yule
5LA31 United States Colorado Granite Salida dark gray, fine grain, biotite
7RA31 United States Colorado Sandstone Coal Creek light gray, fine grain, porous
6RA33 United States Colorado Sandstone Greeley light red, laminated, fine grain, compact
5LA32 United States Colorado Granite Platte Canon light red, coarse grain, biotite
10RB5 United States Colorado Marble Canon City Cut from same block as 10LB5, buff and pink, fine grain, calcite, travertine
6LA33 United States Colorado Sandstone Trinidad light gray, fine grain, compact, calcareous
9LA3 United States Colorado Marble Marble white, fine grain, calcite
9RA3 United States Colorado Limestone Morrison light red, fine grain, porous, laminated
8RA33 United States Colorado Sandstone Longmont pink, fine grain, porous
1R13 United States Colorado Marble Marble white, yellow-veined, medium grain, calcite, Golden Vein Yule
8LA33 United States Colorado Sandstone Buckhorn pale-pink, fine grain, compact
14LA23 United States Colorado Marble Marble white, golden-veined, medium grain, calcite
14LA24 United States Colorado Marble Marble white, dark-veined, medium grain, calcite
7LA31 United States Colorado Sandstone Fort Collins light gray, rust-spotted, fine grain, porous, cretaceous
5RB32 United States Colorado Diorite Monarch greenish-gray, fine grain
9LA4 United States Colorado Limestone Pitkin dark, white-mottled, fine grain, compact
9RA4 United States Colorado Marble Marble bluish-gray, fine grain, calcite
7RB31 United States Colorado Sandstone Jefferson Co. light red, fine grain, compact
10RB32 United States Colorado Sandstone Fort Collins light gray, fine grain, porous, calcareous
5LB31 United States Colorado Quartzite Pitkin white, very fine, compact
5LB32 United States Colorado Granite Lawson light gray, fine grain, muscovite
6LB33 United States Colorado Sandstone Buckhorn pale-pink, fine grain, compact
10LB38 United States Colorado Sandstone Fremont Co.- Ark. River buff, fine grain, porous
S2-53 United States Colorado Granodiorite Mountain Cross bluish-gray, fine-grain
8LB33 United States Colorado Sandstone Canon City light olive, fine grain, porous
8RB33 United States Colorado Sandstone Fort Collins brick-red, porous, fine grain
1L13 United States Colorado Marble Marble white, yellow-veined, medium grain, calcite, Golden Vein Yule
13RB26 United States Colorado Limestone Pitkin black, fine grain, compact
7LB31 United States Colorado Sandstone Fort Collins buff, gray-banded, fine grain, compact, calcareous
13RB27 United States Colorado Limestone Morrison coarse grain, compact, semicrystalline, dull-pink
6rb32 United States Colorado Granite Georgetown gray, medium grain, Porphyritic, biotite
6rb33 United States Colorado Tuff Castle rock light gray, fine grain, rhyolite
S2-100 United States Colorado Granodiorite Mountain Cross bluish-gray, fine-grain
10LB5 United States Colorado Marble Canon City buff and pink, fine grain, calcite, travertine
5RA32 United States Colorado Granite Lawson gray, pink-spotted, medium grain, porphyritic biotite
4LB20 United States Connecticut Granite Leete Isl. pink and black, fine grain, muscovite-biotite
13RA9 United States Connecticut Marble E. Canaan bluish-white, coarse grain, dolomite
13LA9 United States Connecticut Marble E. Canaan water-blue, granular dolomite
5RA34 United States Connecticut Conglomerate Portland brownish-purple, porous, Triassic
5RA35 United States Connecticut Granite W. Norfolk gray, fine grain, biotite
5RA36 United States Connecticut Gneiss Bolton gray, coarse, biotite
2R13 United States Connecticut Marble E. Canaan Cut from same block as 2L13, white, brown-spotted, coarse grain, dolomite
7RA33 United States Connecticut Sandstone Portland purplish-brown, fine grain, compact, Triassic
6RA35 United States Connecticut Granite Millstone Point gray, fine grain, biotite
5LA34 United States Connecticut Gneiss Middletown dark gray, fine grain, hornblende-biotite
9RA31 United States Connecticut Gneiss Branford gray, fine grain, biotite
8RA35 United States Connecticut Sandstone Portland purplish-brown, fine grain, compact, Triassic
6RA36 United States Connecticut Gneiss Gastonbury gray, fine grain, biotite
5La35 United States Connecticut Gneiss N. Bridgeport dark gray, fine grain, hornblende-biotite
8LA35 United States Connecticut Sandstone E. Haven brown, coarse grain, porous, Triassic
6LA36 United States Connecticut Gneiss Greenwich dark gray, fine grain, hornblende-biotite
4L6 United States Connecticut Sandstone Portland brown, medium-gr, compact, Triassic