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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
1L3 United States Connecticut Granite Millstone Point pink and black, 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
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
3D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
7LA17 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
9RA8 United States Vermont Marble Rutland white, fine grain, Lower Silurian, calcite
4LB13 United States Maryland Marble Cockeysville white, coarse grain
7LB36 United States Nevada Andesite Virginia City light brown, white-spotted, Porphyritic, hornblende
S1-24 United States Massachusetts Granite Quincy dark-gray, coarse-grain, hornblende
10LA47 United States Wyoming Granite Dale Creek Red, coarse grain biotite
13LA15 United States Iowa Dolomite St. Claire buff, fine grain, compact, Upper Silurian
5LA24 United States Maine Granite S. Brookville gray, coarse grain, biotite
S2-126 United States Wyoming Sandstone Laramie dark-pink, medium-grain, porous
10RA13 United States Ohio Dolomite White House gray, fine grain, porous, Devonian
5LB40 United States South Carolina Granite Fairfield Co. gray, fine grain, biotite
8LA24 United States North Carolina Sandstone Sanford light reddish-brown, fine grain, porous, Triassic
S2-31 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
10RB27 United States Maine Granite E. Blue Hill gray, coarse grain, biotite
13RA45 United States Kentucky Limestone Anchorage light drab, fine grain, compact
5RB14 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
8Lb4 United States Tennessee Marble Rogersville variegated, medium grain, fossiliferous, Lower Silurian
S2-9 United States New York Sandstone Malone pink, fine-grain, compact
11LA35 United States Virginia Granite Namozine Dist. greenish-gray, fine grain, biotite
14LA12 United States Ohio Dolomite Yellow Springs buff, fine grain, porous, fossiliferous, Upper Silurian
6LA25 United States Maine Granite Wayne gray, coarse grain, biotite
11RA15 United States Iowa Dolomite Olin light buff, fine grain, compact, bituminous, Niagara
14Lb27 United States Texas Limestone Round Rock light buff, fine grain, compact, cretaceous
6LB40 United States Maryland Granite Woodstock gray, medium grain, biotite
9LA21 United States Ohio Sandstone Lancaster bright-yellow, coarse grain, porous, Lower carboniferous
11RB38 United States New Jersey Sandstone Princetown greenish-gray, fine grain, compact, Triassic
14RA4 United States Illinois Dolomite Sag's Bridge nearly white, fine grain, compact, Upper Silurian
6RB11 United States Pennsylvania Conglomerate Pottsville brown and gray, coarse, compact, siliceous
9Lb38 United States Oregon Diabase Ashland nearly black, fine grain, compact
12LB15 United States Missouri Limestone Hannibal buff, coarse grain, compact, magnesian, semicrystalline, fossiliferous
14WE United States Ohio Sandstone Amherst buff, medium-grain, porous, Birmingham Buff
12RA36 United States Kentucky Limestone Garrett light gray, medium grain, porous, oolitic, Lower carboniferous
24EE United States Ohio Sandstone Glenmont buff, coarse-grain, porous
2L4 United States Tennessee Marble Knoxville pink, dark crowfoot veins, coarse grain, calcite