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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
7RB23 United States Maine Gneiss Jefferson gray, fine grain, muscovite-biotite
S2-137 United States Vermont Marble Florence bluish-gray, veined, medium-grain calcite marble, Avenatto
8LA35 United States Connecticut Sandstone E. Haven brown, coarse grain, porous, Triassic
S2-42 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
8Lb8 United States Ohio Limestone Hamilton dark gray, coarse grain, compact, fossiliferous
S3-10 United States Arkansas Limestone Batesville gray, medium-grain crystalline, Batesville
8RB21 United States Ohio Sandstone Amherst light buff, fine grain, porous, laminated, Lower carboniferous
9La32 United States Texas Sandstone Range greenish-gray, fine grain, porous
2R2 United States Vermont Marble Florence light gray, dark-clouded, medium grain, calcite, Sterling PV Memorial Grade
4L9 United States Ohio Sandstone Berea light gray, fine grain, porous
5LA1 United States Ohio Sandstone Mt. Gilead buff, fine grain, porous, Lower carboniferous
5RA41 United States South Carolina Granite Newberry Co. gray, fine grain, biotite
6La10 United States Pennsylvania Sandstone Stoneboro light brown, coarse grain, porous, carboniferous
6LB26 United States Maine Granite Waldoborough gray, fine grain, biotite
6RA4 United States Pennsylvania Sandstone Connellsville light gray, fine grain, porous, carboniferous
13LB4 United States Wisconsin Dolomite Racine light drab, fine grain, cellular, Upper Silurian
13RB11 United States Ohio Dolomite Yellow Springs drab, fine grain, cellular, fossiliferous, Upper Silurian
14LA21 United States Iowa Limestone Marble Rock gray, fine grain, compact, Devonian
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
17EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade B Buff
10B United States Minnesota Granite Cold Springs pink, coarse grain, hornblende-biotite, Pearl Pink
10Lb19 United States Pennsylvania Sandstone Stoop's Ferry gray, fine grain, porous, argillaceous, carboniferous
10RB44 United States New Hampshire Granite Durham gray, coarse grain, biotite
11LB16 United States Vermont Marble W. Rutland cut from same block as 11RB16, pale gray, veined, Lower Silurian, calcite
11RA32 United States Tennessee Marble Knoxville cut from same block as 11LA28, pink, medium grain, fossiliferous
12EE United States Indiana Limestone Bedford gray, medium-grain, oolitic
6RB5 United States Pennsylvania Sandstone Greenville light olive, fine grain, porous, carboniferous
7Lb18 United States Pennsylvania Gneiss Chester gray, coarse grain, biotite
9RB9 United States Iowa Limestone Mt. Pleasant drab, fine grain, compact, pyritiferous
7RA35 United States Missouri Granite Graniteville Red, medium grain, biotite
S2-109 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
8C United States Indiana Limestone Bloomington buff, medium grain, porous, oolitic, Standard Buff
S2-167 United States Alabama Marble Gantt's Quarry white, fine-grain calcite marble, Alabama Cream
8LB22 United States Massachusetts Granite Gloucester light greenish-gray, coarse grain, hornblende
S2-72 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite
8RA36 United States Missouri Sandstone Nevada light gray, rust-spotted, fine grain, porous, carboniferous
8rb9 United States Ohio Limestone Xenia light gray, fine grain, compact, pyritiferous, Upper Silurian
9Lb20 United States Pennsylvania Conglomerate Fairfield red and gray, calcareous, conglomerate
2B United States North Carolina Granite Mt. Airy light gray, medium grain, biotite, Mt Airy
5LA4 United States Ohio Sandstone Norwalk gray, brown-banded, medium grain, porous, Lower carboniferous
5RA13 United States Ohio Sandstone Marietta gray, fine grain, porous, carboniferous
5RB3 United States Ohio Sandstone Bedford light buff, coarse grain, porous, Lower carboniferous
6LA40 United States Maryland Granite Ilchester Red, coarse grain, Laurentian, biotite
6RA11 United States Pennsylvania Sandstone Layton Station Fayette Co. light gray, medium grain, porous, carboniferous
13LB11 United States Ohio Dolomite Covington buff, fine grain, compact, siliceous, Upper Silurian
13RB41 United States Indiana Limestone N. Vernon dark-streaked, fine grain, compact, Niagara
14La8 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
10LA35 United States Minnesota Quartz Duluth reddish-brown, fine grain, compact, porphyry
10LB48 United States Rhode Island Granite West Greenwich light pink, coarse grain, biotite
11LA23 United States Kansas Limestone Eldorado light gray, fine grain, compact, Permian
11LB45 United States Kentucky Sandstone Whitney Co. light gray, fine grain, porous
11RB26 United States South Dakota Sandstone Hot Springs pink, medium grain, porous
12LA37 United States Alabama Limestone Trinity light gray, coarse grain, compact, semicrystalline
6RB19 United States Pennsylvania Diabase Reading dark gray, coarse grain
9RB2 United States Tennessee Marble Knoxville pink, medium grain, fossiliferous, Lower Silurian
S1-36 United States Ohio Sandstone Amherst gray, medium-grain, porous
7RB24 United States Maine Granite Augusta light gray, fine grain, muscovite-biotite
S2-138 United States Vermont Marble W. Rutland white, medium-grain calcite marble, Second Statuary
8LA36 United States Missouri Sandstone Clinton light gray, fine grain, porous, carboniferous
S2-43 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
S3-11 United States Ohio Sandstone McDermott gray, fine-grain, porous
8RB22 United States Massachusetts Granite Woods Hole light pink, green blotches, coarse grain
9LA33 United States Arizona Sandstone Prescott Red, coarse grain, compact
2R3 United States Vermont Marble Florence light gray, dark-veined, medium grain, calcite, Sterling PV Memorial Grade
4LA10 United States Alabama Marble Gantt's Quarry white, dark parallel veins, fine grain calcite
5LA10 United States Ohio Sandstone Sunbury gray, fine grain, porous, Lower carboniferous
5RA42 United States New Jersey Gneiss Dover greenish-gray, medium grain, non micaceous, hornblende
6La11 United States Pennsylvania Sandstone Scranton buff-banded, coarse grain, compact, Devonian
6LB27 United States Maine Granite Frankfort gray, coarse grain, biotite
13LA25 United States Kansas Limestone Winfield drab, fine grain, compact, Permian
6RA40 United States Maryland Gneiss Ellicott City dark gray, coarse grain
13LB40 United States Maryland Marble Union Bridge white, fine grain
13RB12 United States Ohio Dolomite Greenfield light gray, fine grain, compact, bituminous, Upper Silurian
14LA22 United States Iowa Limestone Davenport light buff, coarse grain, compact, fossiliferous, Devonian
13RB13 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
14LA23 United States Colorado Marble Marble white, golden-veined, medium grain, calcite
14LB38 United States Pennsylvania Limestone Palmyra darak blue gray, fine grain, compact, Lower Silurian
14RA7 United States New York Limestone Saratoga black, fine grain, compact, Lower Silurian
17WE United States Ohio Sandstone McDermott blue, fine-grain, porous
10C United States Indiana Limestone Bloomington gray, medium-grain, porous, oolitic, Select Gray
10RA31 United States Kansas Sandstone Parsons gray, fine grain, porous, calcareous
10RB45 United States New Hampshire Granite Mason light gray, medium texture, biotite
11LB17 United States Vermont Marble Center Rutland white, dark veins, medium grain, calcite, Highland Gray Danby
12L40 United States Alabama Marble Gantt's Quarry Cut from same block as 12LB38, white, dark parallel veins, fine grain calcite
6RB6 United States Pennsylvania Sandstone Center Bridge purplish-gray, fine grain, compact, Triassic
9RA33 United States Minnesota Sandstone Jordan buff, rust-spotted, fine grain, porous, Lower Silurian
7Lb19 United States Ohio Sandstone Portsmouth brownish-gray, fine grain, porous, Lower carboniferous
9RQ United States Massachusetts Sandstone E. Long Meadow reddish-brown, fine grain, Triassic, Longmeadow
7RA36 United States Missouri Granite Knob Lick gray, medium grain, hornblende
S2-11 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
8EE United States Ohio Sandstone Amherst gray, medium-gray, porous
S2-168 United States Georgia Marble Marble Hill buff, medium-grain dolomitic marble, Rosepia
8LB23 United States North Carolina Granite Danbury pinkish-gray, coarse grain, biotite
S2-73 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite
8RA37 United States Missouri Sandstone Howard Co. buff, fine grain, porous, carboniferous
8RQ United States Ohio Sandstone McDermont medium grainay, fine grain, porous
9LB21 United States Ohio Sandstone Twinsburg buff, coarse grain, porous, Lower carboniferous
2c United States Alabama Limestone Rockwood light gray, fine grain, porous, oolitic
3LQ United States Missouri Limestone Carthage gray, medium grain, crystalline calcite, Carthage Marble