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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
8LB33 United States Colorado Sandstone Canon City light olive, fine grain, porous
13RB26 United States Colorado Limestone Pitkin black, fine grain, compact
13RB27 United States Colorado Limestone Morrison coarse grain, compact, semicrystalline, dull-pink
7LB31 United States Colorado Sandstone Fort Collins buff, gray-banded, fine grain, compact, calcareous
6rb32 United States Colorado Granite Georgetown gray, medium grain, Porphyritic, biotite
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
12LA2 United States California Marble Colfax dark-gray, fine-grain, magnesian
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
6LA31 United States California Sandstone San Jose buff, coarse grain, compact
6RA31 United States California Sandstone Haywards brown, medium grain, porous
7LA29 United States California Sandstone Livermore gray, fine grain, compact
7RB28 United States California Sandstone Sites greenish-gray, fine grain, porous
5RB30 United States California Tuff Lordsburg dull-red, fine grain, compact, basalt
5LB28 United States California Tuff Cordelia gray, coarse andesite
5LB29 United States California Basalt Bridgeport gray, fine grain, compact
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
S2-142 United States California Marble Columbia gray, medium-grain dolomitic marble, Columbia Dark Vein
9RA39 United States Wyoming Sandstone Rawlins light gray, fine grain, porous, calcareous
10LA47 United States Wyoming Granite Dale Creek Red, coarse grain biotite
10ra42 United States Wyoming Granite Sherman pink, fine grain biotite
9RA40 United States Wyoming Diorite Raw Hide Buttes nearly black, fine grain, compact
10ra43 United States Wyoming Granite Sherman Red, fine grain biotite
26WE United States Wyoming Sandstone Laramie light-pink, medium-grain, porous
S2-126 United States Wyoming Sandstone Laramie dark-pink, medium-grain, porous
S2-1 United States Wyoming Sandstone Laramie light-gray, medium-grain, porous
9Lb44 United States Wyoming Sandstone Laramie light red, fine grain, porous
12LA12 United States Wyoming Marble Wheatland white, medium grain, dolomitic
S2-82 United States Wisconsin Gabbro Ashland black, medium-grain, olivine, Norite
11RB4 United States Wisconsin Dolomite Buffalo Co. light buff, fine grain, compact, Lower Silurian
7RB43 United States Wisconsin Quartzite Stevens Point light gray, fine grain, compact
10LA5 United States Wisconsin Dolomite Oshkosh dark gray, fine grain, compact, Lower Silurian
11RB40 United States Wisconsin Quartz Brandon nearly black, coarse grain, compact, Porphyritic
7RB44 United States Wisconsin Granite Amberg red and white, coarse grain, biotite
12RA6 United States Wisconsin Dolomite Milwaukee light drab, fine grain, compact, Upper Silurian
13LA5 United States Wisconsin Dolomite La Crosse light buff, fine grain, porous, Lower Silurian
8LB44 United States Wisconsin Granite Wausau buff, fine grain, biotite
9LB42 United States Wisconsin Sandstone Grand Rapids light buff, fine grain, compact, Lower Silurian
8LB15 United States Wisconsin Limestone Hayton light drab, fine grain, compact, cellular
8LB45 United States Wisconsin Gneiss Black River Falls reddish, fine grain, biotite
8RB16 United States Wisconsin Limestone Madison buff, fine grain, porous, Lower Silurian
8RB45 United States Wisconsin Sandstone Packwaukee light buff, medium grain, porous, Lower Silurian
14LA5 United States Wisconsin Dolomite Eden light gray, fine grain, compact
13RB4 United States Wisconsin Dolomite Byron light gray, fine grain, compact, Upper Silurian
14LA6 United States Wisconsin Dolomite Taycheedah Twp. Fon du Lac Co. light gray, fine grain, compact, Upper Silurian
13LB4 United States Wisconsin Dolomite Racine light drab, fine grain, cellular, Upper Silurian
14RA5 United States Wisconsin Dolomite Buffalo Co. yellowish-gray, fine grain, porous, Lower Silurian
14RA6 United States Wisconsin Dolomite Neenah dark gray, fine grain, compact, Lower Silurian
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
9RB41 United States Wisconsin Sandstone Ableman light buff, fine grain, compact, Lower Silurian
12RB6 United States Wisconsin Dolomite Manitowoc drab, fine grain, compact, Upper Silurian
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
8LA44 United States Wisconsin Granite Wausau dark-red, fine grain, hornblende
7RA43 United States Wisconsin Granite Lohrville pinkish-gray, fine grain, biotite
12LA6 United States Wisconsin Dolomite Duck Cr. Station Brown Co. drab, fine grain, compact, Lower Silurian
10RB48 United States Wisconsin Sandstone Ableman light buff, fine grain, porous, friable, Lower Silurian
11LB2 United States Wisconsin Dolomite Fon du Lac light gray, fine grain, compact Upper Silurian
10RB49 United States Wisconsin Quartz Marquette dark gray, coarse grain, compact, Porphyritic
6RA47 United States Wisconsin Quartzite Waterloo gray, coarse grain, compact, paving stone
13RA4 United States Wisconsin Dolomite Milwaukee drab, fine grain, compact, Silurian
11LA3 United States Wisconsin Dolomite Waukesha drab, fine grain, compact, Upper 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
8LB39 United States West Virginia Sandstone Wheeling gray, medium grain, porous, carboniferous
8Lb40 United States West Virginia Sandstone Rowlesburgh dark gray, fine grain, compact, Devonian
10Lb37 United States West Virginia Sandstone Grafton light buff, coarse grain, porous, carboniferous
9RB35 United States West Virginia Sandstone Charleston light buff, coarse grain, porous, carboniferous
10RB37 United States West Virginia Sandstone Berkeley Springs dull-red, fine grain, compact
8RB8 United States West Virginia Marble Harpers Ferry nearly black, yellow-veined, fine grain
9La34 United States West Virginia Sandstone Kingwood buff, rust-spotted, medium grain, porous
8RA39 United States West Virginia Sandstone Charleston gray, medium grain, compact, carboniferous
8La40 United States West Virginia Sandstone Parkersburg greenish-gray, fine grain, compact, Devonian
9RA36 United States West Virginia Sandstone Kingwood cut from same block as 9LA34, buff, rust-spotted, medium grain, porous
11RA2 United States Washington Marble Stevens Co. blue gray, white-spotted, fine grain, dolomitic
11RB42 United States Washington Sandstone Bellingham gray, fine grain, compact, Chuckanut
10RA2 United States Washington Marble Lincoln Co. pale-pink, coarse grain, magnesian
8Lb46 United States Washington Sandstone Pittsburgh light gray, medium grain, compact, micaceous
8RB46 United States Washington Sandstone Tenino light brown, coarse grain, porous
8RB47 United States Washington Granite Index Mt. lightgray, medium grain, biotite
S2-6 United States Washington Sandstone Wilkeson light-bluish gray, medium-grain, compact
11LB41 United States Washington Sandstone Bellingham gray, medium grain, porous, Chuckanut
9LB43 United States Washington Sandstone Tenino gray, medium grain, porous
10LA1 United States Washington Marble Lincoln Co. white, medium-grain, dolomitic
8LA45 United States Washington Sandstone Olymphia dark gray, medium grain, compact
8RA45 United States Washington Sandstone Bellingham gray, medium grain, compact, Chuckanut
8La46 United States Washington Sandstone Wilkeson light gray, medium grain, compact, calcite
8RA46 United States Washington Sandstone Bellingham gray, fine grain, porous, carboniferous
11LA35 United States Virginia Granite Namozine Dist. greenish-gray, fine grain, biotite
S3-9 United States Virginia Schist Lynchburg green, coarse-grain actinolite schist, Virginia Greenstone
3D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
11Lb35 United States Virginia Sandstone Saltville light olive, fine grain, porous
13LB1 United States Virginia Limestone Near National Bridge nearly black, fine grain, compact, magnesian