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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
9LA44 United States Florida Sandstone Suwannee River nearly white, porous, coarsely vesicular, phosphatic
12LA28 United States Florida Coquina St. Augustine cut from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
7LA10 United States Florida Limestone Key West nearly white, porous, friable, oolitic
12LA29 United States Florida Coquina St. Augustine cut from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
4LA19 United States Florida Coquina St. Augustine light buff, coarse, highly porous, calcareous, shell-stone
4RA19 United States Florida Coquina St. Augustine cust from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
27WE United States Florida Limestone New Port Richey light-buff, fine-grain, compact
12RA27 United States Florida Coquina St. Augustine cut from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
12RA28 United States Florida Coquina St. Augustine cut from same block as 4LA19, light buff, coarse, highly porous, calcareous, shell-stone
S2-129 United States Florida Limestone New Port Richey light-buff, fine-grain, compact
5RB46 United States Delaware Gneiss Wilmington dark gray, fine grain, augite-hornblende
4LB16 United States Delaware Gneiss Brandywine dark gray, medium-gr
4RB16 United States Delaware Gneiss Wilmington greenish-gray, fine grain, augite-horeblende
11RA9 United States Delaware Marble Hockessin white, coarse grain, dolomite
2L13 United States Connecticut Marble E. Canaan white, brown-spotted, coarse grain, dolomite
14RA11 United States Connecticut Marble E. Canaan water-blue, granular dolomite
5LB35 United States Connecticut Gneiss Lyme gray, coarse grain, biotite
8RB35 United States Connecticut Sandstone Portland purplish-brown, medium grain, porous, muscovite, Triassic
8LB35 United States Connecticut Sandstone Manchester Red, fine grain, porous, Triassic
6LB36 United States Connecticut Granite E. Canaan gray, fine grain, porphyritic biotite
6Lb37 United States Connecticut Granite Branchville gray, coarse grain, biotite
7LB33 United States Connecticut Gneiss Haddam dark gray, fine grain, hornblende-biotite
7Lb34 United States Connecticut Gneiss Sterling gray, coarse grain, biotite-muscovite
1R1 United States Connecticut Granite Leete Isl. pink and black-mottled, medium grain, biotite
6RB35 United States Connecticut Gneiss Ansonia gray, fine grain, compact, muscovite-biotite
13RA9 United States Connecticut Marble E. Canaan bluish-white, coarse grain, dolomite
6RB36 United States Connecticut Granite Thomaston gray, fine grain, biotite-muscovite
13LA9 United States Connecticut Marble E. Canaan water-blue, granular dolomite
7La9 United States Connecticut Limestone Shelterville drab, medium grain, compact
1R2 United States Connecticut Granite Leete Isl. pink, dark-mottled, coarse grain, biotite
1R3 United States Connecticut Granite Mystic Bridge brownish-gray, fine grain, biotite
4LB20 United States Connecticut Granite Leete Isl. pink and black, fine grain, muscovite-biotite
1R4 United States Connecticut Granite Reynold's Bridge light gray, fine grain, muscovite-biotite
5RA34 United States Connecticut Conglomerate Portland brownish-purple, porous, Triassic
1R5 United States Connecticut Granite Thomaston light gray, fine grain, muscovite-biotite
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
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
1L1 United States Connecticut Gneiss Milford dark gray, fine grain, hornblende-biotite
6LA37 United States Connecticut Granite Groton gray, fine grain, biotite
4R6 United States Connecticut Sandstone Portland Cut from same block as 4L6, brown, medium-gr, compact, Triassic
10RQ United States Connecticut Sandstone Fair Haven brown, coarse, porous, arkose, Fair Haven Granite
14B United States Connecticut Granite Stony Creek pink and buff, coarse, biotite gneiss, Mt Coral
7La33 United States Connecticut Sandstone Cromwell purplish-brown, medium grain, porous, muscovite, Triassic
11RB11 United States Connecticut Marble Falls Village
10LB34 United States Connecticut Gneiss Roxbury light gray, fine grain, biotite-muscovite
7RA11 United States Connecticut Limestone Shelterville dark gray, fine grain, compact
10LB35 United States Connecticut Gneiss E. Killingly light pink, coarse grain, hornblende-biotite
1L2 United States Connecticut Granite Leete lsl. pink and gray, fine grain, biotite
1L3 United States Connecticut Granite Millstone Point pink and black, fine grain, muscovite-biotite
7RB33 United States Connecticut Granite Waterford gray, fine grain, biotite
5RB35 United States Connecticut Diabase New Haven dark gray, fine grain, Mesozoic
14LA11 United States Connecticut Marble E. Canaan white, dark-clouded, coarse grain, dolomite
14RQ United States Connecticut Sandstone Fair Haven brown, coarse, porous, arkose, Fair Haven Granite
10RB33 United States Connecticut Granite Stony Creek Red, coarse grain, biotite
1L4 United States Connecticut Granite Norwalk pint and gray, fine grain, muscovite-biotite
7RB34 United States Connecticut Granite W. Norfolk gray, fine grain, biotite-muscovite
5RB36 United States Connecticut Granite W. Norfolk gray, fine grain, biotite
9RA31 United States Connecticut Gneiss Branford gray, fine grain, biotite
1L5 United States Connecticut Granite Roxbury light brownish-gray, fine grain, biotite-muscovite
8RB33 United States Colorado Sandstone Fort Collins brick-red, porous, fine grain
8LB33 United States Colorado Sandstone Canon City light olive, fine grain, porous
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
6rb33 United States Colorado Tuff Castle rock light gray, fine grain, rhyolite
9RA4 United States Colorado Marble Marble bluish-gray, fine grain, calcite
1R13 United States Colorado Marble Marble white, yellow-veined, medium grain, calcite, Golden Vein Yule
S2-53 United States Colorado Granodiorite Mountain Cross bluish-gray, fine-grain
14LA23 United States Colorado Marble Marble white, golden-veined, medium grain, calcite
10LB5 United States Colorado Marble Canon City buff and pink, fine grain, calcite, travertine
14LA24 United States Colorado Marble Marble white, dark-veined, medium grain, calcite
5RA32 United States Colorado Granite Lawson gray, pink-spotted, medium grain, porphyritic biotite
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
6LA33 United States Colorado Sandstone Trinidad light gray, fine grain, compact, calcareous
9LA3 United States Colorado Marble Marble white, fine grain, calcite
10RB5 United States Colorado Marble Canon City Cut from same block as 10LB5, buff and pink, fine grain, calcite, travertine
8RA33 United States Colorado Sandstone Longmont pink, fine grain, porous
8LA33 United States Colorado Sandstone Buckhorn pale-pink, fine grain, compact
7LA31 United States Colorado Sandstone Fort Collins light gray, rust-spotted, fine grain, porous, cretaceous
S2-100 United States Colorado Granodiorite Mountain Cross bluish-gray, 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
S2-161 United States Colorado Marble Marble white, medium-grain calcite marble, Colorado Yule
13RB27 United States Colorado Limestone Morrison coarse grain, compact, semicrystalline, dull-pink
5RB32 United States Colorado Diorite Monarch greenish-gray, fine grain
9LA4 United States Colorado Limestone Pitkin dark, white-mottled, fine grain, compact
7RB31 United States Colorado Sandstone Jefferson Co. light red, fine grain, compact
5LB31 United States Colorado Quartzite Pitkin white, very fine, compact