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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
10RA3 United States Vermont Marble Mallett's Bay cut from the same block as 10LA3, red and white, fine grain, Cambrian, dolomite
10LA4 United States Vermont Marble Mallett's Bay cut from same block as 10AL3, red and white, fine grain, Cambrian, dolomite
4RB21 United States Vermont Marble Mallett's Bay pink, gray mottled, coarse, hematitic, dolomite
10RA4 United States Vermont Marble Mallett's Bay cut from same block as 10LA3, red and white, fine grain, Cambrian, dolomite
2R15 United States Vermont Marble Mallett's Bay cut from same block as 2L15, red and white, fine grain, Cambrian, dolomite
14LB3 United States Vermont Marble Mallett's Bay mottled-pink, fine grain, Cambrian, dolomite
10RB9 United States Vermont Marble Mallett's Bay dark-pink, fine grain, coarse, Cambrian, dolomite
6RA1 United States Pennsylvania Sandstone Mainesburgh blue gray, fine grain, compact, Devonian
8RB16 United States Wisconsin Limestone Madison buff, fine grain, porous, Lower Silurian
13RA19 United States Iowa Limestone Macedonia buff, coarse grain, compact, carboniferous
10LB18 United States Pennsylvania Argillite (Slate) Lynnport dark gray, fine grain, slate
10L51 United States Pennsylvania Argillite (Slate) Lynnport cut from same block as 10LB18, dark gray, fine grain, slate
9RA17 United States Pennsylvania Argillite (Slate) Lynnport dark gray, fine grain, slate
10R51 United States Pennsylvania Argillite (Slate) Lynnport cut from same block as 10LB18, dark gray, fine grain, slate
2D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
1D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
3D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
S3-9 United States Virginia Schist Lynchburg green, coarse-grain actinolite schist, Virginia Greenstone
5LB35 United States Connecticut Gneiss Lyme gray, coarse grain, biotite
8RA34 United States Minnesota Sandstone Luverne purplish-brown, medium grain, compact
8RA19 United States Pennsylvania Sandstone Lumberton light Brownish-purple, fine grain, compact, Triassic
11LA33 United States Ohio Limestone Lumberton yellow-spotted, fine grain, porous, Upper Silurian
12RB11 United States Kentucky Limestone Lulbergrude Cr. Clark Co. drab, coarse grain, compact, magnesian
6RA12 United States Pennsylvania Sandstone Lucesco gray, dark-streaked, medium grain, compact, carboniferous
8LA6 United States New York Limestone Louisville gray, medium grain, compact
12LB12 United States Kentucky Dolomite Louisville gray, fine grain, compact, fossiliferous, calcite, Lower carboniferous
10LB27 United States North Carolina Granite Louisburg gray, pink-spotted, fine grain, biotite
5RB25 United States North Carolina Granite Louisburg light gray, fine grain, biotite
5RB30 United States California Tuff Lordsburg dull-red, fine grain, compact, basalt
11LB1 United States Indiana Dolomite Longwood yellowish, mottled, fine grain, compact, cellular
8RA33 United States Colorado Sandstone Longmont pink, fine grain, porous
8RB3 Portugal Limestone Lombas, Leiria light buff, fine grain, compact
7RA43 United States Wisconsin Granite Lohrville pinkish-gray, fine grain, biotite
14LA1 United States Indiana Dolomite Logansport light drab, fine grain, compact, Niagara
9LA22 United States Ohio Sandstone Logan buff, coarse grain, porous, Lower carboniferous
13LB5 United States New York Marble Lockport pinkish-gray, coarse grain, magnesian, fossiliferous, Upper Silurian
13LB6 United States New York Dolomite Lockport light gray, fine grain, compact, fossiliferous, Upper Silurian
8LA30 United States New York Sandstone Lockport light gray, fine grain
S2-87 United States Texas Granite Llano pink, brown and purple opaline
6La30 United States Kentucky Sandstone Livingstone gray, fine grain, porous
13La46 United States Kentucky Limestone Livingstone dark gray, fine grain, compact
7LB29 United States California Sandstone Livermore gray, fine grain, porous
7LA29 United States California Sandstone Livermore gray, fine grain, compact
8RB39 United States New Jersey Sandstone Little Falls light brown, fine grain, porous, Triassic
5RA11 United States Ohio Sandstone Lithopolis gray, fine grain, porous, Lower carboniferous, freestone
13RB43 United States Kentucky Limestone Litchfield light gray, medium grain, compact, oolitic, Sub-carboniferous
13LB43 United States Kentucky Limestone Litchfield dark, mottled, fine grain, compact, semicrystalline
5LB27 Austria Conglomerate Lindabrunn light yellow, coarse grain, porous, calcareous
6LA26 United States Maine Granite Lincolnville light gray, fine grain, muscovite-biotite
10RA2 United States Washington Marble Lincoln Co. pale-pink, coarse grain, magnesian
13LB44 United States Kentucky Limestone Lincoln Co. light gray, fine grain, compact
10LA1 United States Washington Marble Lincoln Co. white, medium-grain, dolomitic
12La13 United States Kentucky Dolomite Lincoln Co. light drab, fine grain, compact, semicrystalline
7LB25 United States Maine Granite Lincoln bray, coarse grain, hornblende
12RA13 United States Ohio Dolomite Lima dark, fine grain, porous, argillaceous, bituminous
10LA11 United States Ohio Dolomite Lima dark, fine grain, porous, bituminous, Upper Silurian
12RA12 United States Ohio Dolomite Lexington dark gray, fine grain, compact, bituminous, Upper Silurian
8RB25 United States North Carolina Granite Lexington gray, fine grain, biotite
5RA7 United States Ohio Sandstone Lewis Mills buff, coarse grain, porous, carboniferous
7LB41 United States Montana Granite Lewis & Clark Co. gray, medium grain, Porphyritic, biotite
11LB26 United States Iowa Sandstone Lewis yellowish-brown, coarse grain, porous, cretaceous
5LB19 United States Massachusetts Granite Leominister dark gray, fine grain, biotite
13LB2 United States Illinois Dolomite Lemont light gray, fine grain, compact, Upper Silurian
11RA3 United States Illinois Dolomite Lemont light gray, fine grain, compact, Upper Silurian
12LB3 United States Illinois Dolomite Lemont light drab, fine grain, compact, Upper Silurian
13RA2 United States Illinois Dolomite Lemont light gray, fine grain, compact, Upper Silurian
13LA2 United States Illinois Dolomite Lemont light gray, fine grain, compact, Upper Silurian
7RA6 Hungary Limestone Leitha Mts. light buff, coarse grain, cellular, fossiliferous
5LB45 Hungary Conglomerate Leitha Mts. grayish, coarse grain, porous calcareous
10LB8 Hungary Limestone Leitha Mts. light buff, coarse grain, cellular, fossiliferous
13rb46 United States Alabama Limestone Leighton light gray, medium grain, prous, fossiliferous
9RA32 Italy Sandstone Leghorn gray, coarse grain, compact, calcareous
4LB19 Italy Limestone Leghorn buff, fine grain, compact travertine
13LB29 Italy Limestone Leghorn dull-buff, fine grain, porous
11LB25 Italy Sandstone Leghorn cut from same block as 9RA32, gray, coarse grain, compact, calcareous
1L2 United States Connecticut Granite Leete lsl. pink and gray, fine grain, biotite
1R2 United States Connecticut Granite Leete Isl. pink, dark-mottled, coarse grain, biotite
4LB20 United States Connecticut Granite Leete Isl. pink and black, fine grain, muscovite-biotite
1R1 United States Connecticut Granite Leete Isl. pink and black-mottled, medium grain, biotite
5RA16 United States Ohio Sandstone Leesville gray, fine grain, porous, Lower carboniferous
11RB31 United States Virginia Diabase Leesburg dark gray, fine grain, Mesozoic diabase
14LA7 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
14La8 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
13RB13 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
S2-164 United States Massachusetts Marble Lee white, medium-grain dolomitic marble, Lee White
S2-165 United States Massachusetts Marble Lee blue, medium-grain dolomitic marble, Lee Dark Blue
13RB7 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
13RB31 United States Massachusetts Marble Lee white, fine grain, Lower Silurianower Dolomite
7RA18 United States Pennsylvania Sandstone Leboeuf light brown, medium grain, compact, Devonian
12RB24 United States Tennessee Limestone Lebanon Pike dark gray, medium grain, compact, crystalline, fossiliferous, Lower Silurian
7RA15 United States Pennsylvania Limestone Lebanon nearly black, fine-banded, fine grain, compact, Lower Silurian
8RA18 United States Kentucky Limestone Lebanon dark gray, fne gr, compact, fossiliferous
7La15 United States Pennsylvania Limestone Lebanon dark blue gray, fine grain, compact, Lower Silurian
7La16 United States Pennsylvania Limestone Lebanon dark blue gray, fine grain, compact, Lower Silurian
14RB43 United States Kentucky Limestone Lebanon drab, fine grain, compact, carboniferous
10LA45 United States New Hampshire Granite Lebanon pink, coarse grain, biotite-epidote
11LB10 United States Kansas Limestone Leavenworth yellow, earthy, fine grain, compact, magnesian
14RB10 United States Pennsylvania Dolomite Leaman Place Lancaster Co. dark blue gray, banded, fine grain, complact, Lower Silurian
14RB14 United States Iowa Limestone Le-Grand gray, medium grain, compact, oolitic, magnesian, Lower carboniferous
12LB7 United States New York Limestone Le Roy dark gray, fine grain, compact, magnesian, Devonian