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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
6RA42 United States New Jersey Sandstone Martinville drab, fine grain, compact, Triassic
12LB38 United States Alabama Marble Gantt's Quarry white, dark parallel veins, fine grain calcite
14RB42 United States Maryland Marble Frederick variegated, coarse, Triassic, conglomerate
1R7 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
2D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
6RB24 United States North Carolina Granite Salisbury light gray, fine grain, Archaean, biotite
9LQ United States Tennessee Marble Knoxville pink, medium grain, calcite, Craig Edward medium Pink
3R1 United States Vermont Marble Danby white, dark-clouded, medium grain, calcite, Danby D Building Grade
7LA35 United States Missouri Granite Iron Co. Red, medium grain, biotite
12RB15 United States Iowa Dolomite Sabula buff, fine grain, compact, ferruginous, Upper Silurian
4RA10 United States Alabama Marble Gantt's Quarry Cut from same block as 4LA10, white, dark parallel veins, fine grain calcite
7ra10 United States Arkansas Marble Nr. Batesville nearly black, fine grain, calcite
S1-41 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
10Lb9 United States Vermont Marble W. Rutland white, green-veined, fine grain, Lower Silurian, calcite
5LA41 United States New Jersey Granite Morristown dark-green and white, coarse grain, hornblende
S2-143 United States California Marble Columbia gray, medium-grain dolomitic marble, Columbia Dark Vein
10RB20 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
13LB5 United States New York Marble Lockport pinkish-gray, coarse grain, magnesian, fossiliferous, Upper Silurian
5RA15 United States Ohio Sandstone Cambridge light gray, coarse grain, porous, carboniferous
8La41 United States Mississippi Sandstone Rankin Co. yellow, fine grain, compact, argillaceous
S2-49 United States Massachusetts Granite Quincy dark-gray, coarse-grain, hornblende
13RB2 United States Illinois Dolomite Joilet light gray, fine grain, compact, Upper Silurian
5RB31 United States Georgia Marble Holly Spgs. green, fine grain, serpentine
8RA12 United States Illinois Limestone Jonesborough light gray, medium grain, compact, oolitic
S3-6 United States Ohio Sandstone McDermott gray, fine-grain, porous
11Lq United States Tennessee Marble Knoxville gray, medium grain, calcite, Gray Knox Quaker Gray
14LA3 United States Illinois Dolomite Joilet light gray, fine grain, compact, Upper Silurian
6LA42 United States New Jersey Sandstone Stockton light purplish-brown, coarse grain, porous, Triassic
8RB28 United States New York Sandstone Broadhead's Bridge dark blue gray, fine grain, compact, Devonian
11RB31 United States Virginia Diabase Leesburg dark gray, fine grain, Mesozoic diabase
14LB44 United States Kentucky Limestone Frankford Franklin Co. drab, fine grain, compact
6RA13 United States Pennsylvania Sandstone Goldsboro purplish-brown, medium grain, compact, Triassic
9LA39 United States Indiana Sandstone French Lick Twp. light gray, fine grain, porous, Lower carboniferous
12LA9 United States Pennsylvania Dolomite Orbisonia nearly black, fine grain, compact, Lower Silurian
14RB13 United States Ohio Dolomite Sandusky light gray, mottled, fine grain, compact, bituminous, Devonian
12RA3 United States Illinois Dolomite Chicago light gray, fine grain, compact, Upper Silurian
1D United States Virginia Greenstone Lynchburg green, coarse grain, actinolite schist, Virginia Greenstone
2R6 United States Vermont Marble Danby cut from the same block as 2L6, white, darka-veined, medium grain, calcite
7B United States Maine Granite High Pine pink, coarse grain, biotite, Swenson Pink
9RA39 United States Wyoming Sandstone Rawlins light gray, fine grain, porous, calcareous
10la12 United States Ohio Limestone Columbus dark, fine grain, compact, magnesian, Devonian
4LA13 United States Vermont Marble Center Rutland white, dark veins, medium grain, calcite
7LB25 United States Maine Granite Lincoln bray, coarse grain, hornblende
S1-13 United States Unknown Granite Unknown greenish-gray, med-grain, biotite
10LB25 United States Massachusetts Gneiss Northfield gray, fine grain, biotite
12RB9 United States Minnesota Dolomite Winona light drab, fine grain, compact, Lower Silurian
5LA13 United States Ohio Sandstone New Lisbon gray, coarse grain, porous, carboniferous
7RA41 United States New Hampshire Granite Sunapee gray, fine grain, biotite-muscovite
S2-115 United States Tennessee Sandstone Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
10RA37 United States New Hampshire Granite Mason light gray, fine grain, biotite
13LB2 United States Illinois Dolomite Lemont light gray, fine grain, compact, Upper Silurian
5Lb3 United States Ohio Sandstone Zanesville buff, coarse grain, porous, carboniferous
8LA13 United States Indiana Limestone Fort Ritner light gray, medium grain, compact, Lower carboniferous, oolitic
S2-20 United States Maryland Schist Potomac Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical
10RB50 United States New Mexico Serpentine Grant County Gila River cut from same block as 10LB49, green and white-banded, fine grain, Riccolite
8LB29 United States New York Sandstone Reedsville dark blue gray, fine grain, compact, Devonian
S2-79 United States Massachusetts Granite Milford pink, coarse-grain, biotite
11LB22 United States Kansas Limestone Cottonwood nearly white, porous, porous, coarse grain
13RB7 United States Massachusetts Marble Lee white, medium grain, dolomite, Lee Marble
6La14 United States Pennsylvania Sandstone Olyphant pink, coarse grain, compact
8RA42 United States Oregon Basalt Clackamas Station Clackamas Co gray, fine grain, porous
11RA39 United States Tennessee Conglomerate Ocoee River Polk Co. greenish-gray, fine grain, compact
14LB16 United States Iowa Dolomite Clemont buff, fine grain, porous, Upper Silurian
6LB3 United States Pennsylvania Sandstone Oil City buff, fine grain, porous, carboniferous
9La10 United States Iowa Limestone Keosauque Station light gray, fine grain, compact, Lower carboniferous
12LA14 United States Missouri Limestone Kansas City gray, medium grain, compact, magnesian, fossiliferous
6RA43 United States New Hampshire Gneiss Petersborough gray, medium grain, muscovite-biotite
12lb39 United States Alabama Limestone Calera bluish-gray, fine grain, compact, Lower Silurian
14RB43 United States Kentucky Limestone Lebanon drab, fine grain, compact, carboniferous
1R8 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
2EE United States Ohio Sandstone Glenmont buff, coarse-grain, porous
6RB25 United States Maine Granite Calais pinkish-gray, medium grain, biotite
7LA36 United States Arizona Tuff Kirkland gray, fine grain, volcanic tuff
9RB26 United States New York Sandstone Huntersland blue gray, fine grain, compact, Devonian
12RB16 United States Iowa Dolomite Humbolt red-streaked, fine grain, compact, Lower carboniferous
4RA11 United States Georgia Marble Tate white, dark clouds, coarse grain, calcite
7RA11 United States Connecticut Limestone Shelterville dark gray, fine grain, compact
S1-42 United States Pennsylvania Sandstone Wyoming dark-gray, fine-grain, compact
10lq United States Arkansas Marble Batesville Motteled gray and white, fine grain, calcite
5LA42 United States New Jersey Diabase Rock Church gray, fine grain
7RB30 United States Texas Sandstone Milsap reddish-brown, fine grain, porous
S2-144 United States California Marble Columbia light-blue, medium-grain dolomitic marble, Columbia Light Blue
10RB21 United States Pennsylvania Argillite (Slate) Slatington blue-black, fine grain, roofing and tile slate
13LB6 United States New York Dolomite Lockport light gray, fine grain, compact, fossiliferous, Upper Silurian
5RA16 United States Ohio Sandstone Leesville gray, fine grain, porous, Lower carboniferous
8LA42 United States New Jersey Sandstone Newark purplish-brown, fine grain, porous, Triassic
S2-5 United States Missouri Limestone Carthage gray, med-grain, crystalline
11LA3 United States Wisconsin Dolomite Waukesha drab, fine grain, compact, Upper Silurian
13RB20 United States Vermont Marble W. Rutland grayish-white, dark-veined, Lower Silurian, calcite
5RB32 United States Colorado Diorite Monarch greenish-gray, fine grain
8RA13 United States Indiana Limestone Bedford light gray, medium grain, compact, oolitic, Lower carboniferous
S3-7 United States Arkansas Limestone Batesville gray, medium-grain crystalline, Batesville
11RA1 United States Indiana Dolomite Wabash light yellowish, fine grain, compact, Niagara
6LA43 United States New Jersey Sandstone Pleasant Val. brown, fine grain, porous, Triassic
8RB29 United States New York Sandstone Albion brownish-purple, fine grain, compact, Upper Silurian
11RB32 United States Virginia Granite Namozine Dist. greenish-gray, fine grain, biotite
14LB45 United States Kentucky Limestone Pineville dark gray, fine grain, compact, bituminous
6RA14 United States Pennsylvania Sandstone Fuller buff, coarse grain, porous, carboniferous
9LA4 United States Colorado Limestone Pitkin dark, white-mottled, fine grain, compact
12LB1 United States Indiana Dolomite Eaton dark, mottled, coarse grain, compact, Niagara