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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
10RA11 United States Pennsylvania Dolomite York black, fine grain, compact, calcareous, Lower Silurian
5LB39 United States South Carolina Granite Charleston gray, fine grain, biotite
8LA22 United States Massachusetts Diabase Somerville gray, coarse grain
S2-3 United States Texas Shellstone Cedar Park lt-gray, coarse
10RB25 United States Maine Granite Hallowell light gray, fine grain, muscovite-biotite
13RA43 United States Kentucky Limestone Hopkinsville light gray, medium grain, porous, oolitic, Sub-carboniferous
5RB12 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
8LB38 United States Arizona Sandstone Yavapai Co. pinkish, fine grain, porous
S2-88 United States Maine Granite Deer Island pinkish-gray, coarse-grain, biotite
11LA33 United States Ohio Limestone Lumberton yellow-spotted, fine grain, porous, Upper Silurian
14La10 United States Pennsylvania Dolomite Kerberburgh light yellow, fine grain, compact, Lower Silurian
6LA23 United States North Carolina Gneiss Morganton Depot. white, green-spotted, fine grain, horneblende
11RA13 United States Missouri Dolomite De Soto light gray, fine grain, compact, siliceous, Lower Silurian
6LB39 United States Ohio Sandstone Youngstown gray, coarse grain, porous, carboniferous
9La2 United States Tennessee Marble Morristown light gray, medium grain, magnesian
11RB36 United States New Hampshire Granite Enfield gray, fine grain, biotite
6RB1 United States Pennsylvania Quartzite Huntingdon light gray, fine grain
9LB36 United States Alabama Sandstone Greensport gray, fine grain, compact
12LB13 United States Montana Marble Helena dark gray, fine grain, brecciated, dolomite
14RB9 United States Pennsylvania Dolomite Chambersburg blue-black, fine grain, compact, calcareous, Lower Silurian
12RA34 United States Indiana Limestone Oakalla light gray, fine grain, compact, fossiliferous, Lower carboniferous
23EE United States Idaho Sandstone Boise buff, coarse-grain, porous
2L3 United States Vermont Marble Florence light gray, dark-veined, medium grain, calcite, Sterling PV Memorial Grade
6RB35 United States Connecticut Gneiss Ansonia gray, fine grain, compact, muscovite-biotite
9RA2 United States Tennessee Marble Knoxville red and white, fossiliferous, Lower Silurian
9RB36 United States New Jersey Sandstone Belleville brownish-purple, fine grain, porous, Triassic
4RB10 United States Maryland Marble Cockeysville white, medium grain, dolomite
7RA22 United States North Carolina Quartzite Hot Springs purple, fine grain, compact
S1-7 United States Indiana Limestone Bedford light-buff, Grade B, oolitic
10Lb3 United States Tennessee Marble Doughertyville variegated, medium grain, fossiliferous, Lower Silurian
13LA43 United States Kentucky Limestone Grahampton dark gray, fine grain, compact, semicrystalline, Lower carboniferous
5LB10 United States Massachusetts Granite Fitchburg gray, coarse grain, muscovite-biotite
7RB40 United States New Hampshire Granite Milford pinkish-gray, fine grain, biotite
S2-154 United States Tennessee Marble Knoxville pink, medium-grain calcite marble, Meadow Pink
10RA41 United States New Hampshire Granite Farmington gray, fine grain, biotite-muscovite
13RA15 United States Iowa Dolomite Ames Station Story Co. buff, fine grain, compact, pyrite bearing, Lower carboniferous
5RA26 United States Maine Granite Biddeford gray, coarse grain, biotite
S2-6 United States Washington Sandstone Wilkeson light-bluish gray, medium-grain, compact
10RQ United States Connecticut Sandstone Fair Haven brown, coarse, porous, arkose, Fair Haven Granite
5RB42 United States New Jersey Gneiss Bloomingdale greenish-gray, fine grain, biotite
8RA23 United States Massachusetts Sandstone E. Long Meadow light reddish-brown, porous, fine grain
11LB27 United States Arkansas Quartzite Bald Knob buff, fine grain, compact
6LB10 United States Pennsylvania Sandstone Wampum brown, fine-grain, compact Carboniferous
8RB39 United States New Jersey Sandstone Little Falls light brown, fine grain, porous, Triassic
11RA8 United States Pennsylvania Limestone Cove Statioan Bedford Co. gray, coarse grain, compact, magnesian, crystalline, Devonian
14RA1 United States Indiana Dolomite Anderson drab, fine grain, compact, Niagara
6RA24 United States North Carolina Granite Salisbury brownish-gray, medium grain, biotite
9La8 United States Vermont Marble Southerland Falls white, fine grain, Lower Silurian, calcite
12La19 United States Vermont Marble Center Rutland cut from same block as 13RB19, white, gray-veined, fine grain, Lower Silurian, calcite
14RB24 United States Arizona Marble Bowie white, dark-veined, coarsely crystalline
12LB8 United States Minnesota Dolomite Kasota yellow, fine grain, compact, Lower Silurian
1L4 United States Connecticut Granite Norwalk pint and gray, fine grain, muscovite-biotite
3C United States Texas Limestone Cedar Park light buff, fine grain, porous, oolitic, Cordova Cream
7La16 United States Pennsylvania Limestone Lebanon dark blue gray, fine grain, compact, Lower Silurian
9RA7 United States Vermont Marble W. Rutland white, green-clouded, medium grain, Lower Silurian, calcite
4LB12 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
7LB35 United States Nevada Andesite Reno light gray, medium grain, compact, hornblende
S1-23 United States Massachusetts Granite Quincy gray, medium-grain, hornblende
10LA46 United States New Hampshire Granite Fitzwilliams gray, fine grain, biotite
13LA14 United States Iowa Dolomite La Porte buff, fine grain, compact, Devonian
5LA23 United States North Carolina Granite Davidson College dark gray, medium grain, hornblende-biotite
S2-125 United States Kansas Limestone Cottonwood gray, coarse-grain, crystalline
10RA12 United States Kansas Dolomite Richland Twp. Butler Co. buff, fine grain, compact, siliceous
13LB3 United States Tennessee Marble Calhoun pink, medium grain, magnesian, Lower Silurian
5LB4 United States Ohio Sandstone New Philadelphia buff, coarse grain, porous, carboniferous
8LA23 United States Massachusetts Diabase Medford dark gray, coarse grain
S2-30 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
10RB26 United States Maine Argillite (Slate) Brownsville uniform blue-black, electrical
13RA44 United States Kentucky Limestone Pilot Knob light gray, medium grain, compact, oolitic, Sub-carboniferous
5RB13 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
8LB39 United States West Virginia Sandstone Wheeling gray, medium grain, porous, carboniferous
S2-89 United States Massachusetts Granite Unknown bluish-gray, fine-grain, biotite
11LA34 United States South Carolina Marble Unknown light blue gray, dark-banded, medium grain, calcite
14LA11 United States Connecticut Marble E. Canaan white, dark-clouded, coarse grain, dolomite
6LA24 United States North Carolina Granite Concord light red, fine grain, biotite
11RA14 United States Iowa Dolomite Lansing light gray, fine grain, cellular, Lower carboniferous
14LB26 United States Kansas Limestone Irving gray, fine grain, compact, fossiliferous
6LB4 United States Pennsylvania Sandstone Schickshinny Luzerne Co. dark gray, coarse grain, compact, carboniferous
9LA20 United States Pennsylvania Sandstone Pond Eddy dark blue gray, fine grain, compact, Devonian
11RB37 United States New Jersey Sandstone Woodsville blue-black, fine grain, compact
6RB10 United States Pennsylvania Diabase St. Peters dark gray, medium grain, compact, St Peters Granite
9Lb37 United States Oregon Sandstone Forest Grove gray, fine grain, porous
12LB14 United States Missouri Dolomite Osage light spotted, coarse grain, porous, siliceous
14RQ United States Connecticut Sandstone Fair Haven brown, coarse, porous, arkose, Fair Haven Granite
12RA35 United States Indiana Limestone Corydon nearly white, fine grain, compact, oolitic
23WE United States Maryland Schist Potomac varicolored chlorite schist, Stonyhurst
2L4 United States Tennessee Marble Knoxville pink, dark crowfoot veins, coarse grain, calcite
6RB36 United States Connecticut Granite Thomaston gray, fine grain, biotite-muscovite
9RA20 United States Pennsylvania Sandstone Uniontown buff, fine grain, porous, Sub-carboniferous
9RB37 United States Oregon Sandstone Oakland blue gray, fine grain, compact, argillaceous
10LA18 United States Iowa Limestone Marshalltown gray, medium grain, porous, oolitic
4RB11 United States Tennessee Limestone Knoxville pinkish-gray, medium grain, crystalline, compact, Lower Sil
7RA23 United States North Carolina Granite Gastonia gray, fine grain, muscovite-biotite
S1-8 United States Indiana Limestone Bedford gray, oolitic
10Lb30 United States Maine Granite Mt. Desert pink, coarse grain, biotite
13LA44 United States Kentucky Limestone Franklin drab, fine grain, compact, oolitic
5LB11 United States Massachusetts Granite Dedham pink, fine grain, epidote
7RB41 United States New Hampshire Granite Raymond light pink, medium grain, biotite
S2-155 United States Tennessee Marble Knoxville pink, medium-grain calcite marble, Champion Pink
10ra42 United States Wyoming Granite Sherman pink, fine grain biotite