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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
4RA12 United States Vermont Marble Brandon cut from same block as 4LA12, white, green and gray veins, medium grain, calcite
7LA11 United States Georgia Marble Tate pink, coarsely-crystalline, Lower Silurianower calcite
7LB15 Austria Marble St. Felice pale buff-veined, fine grain calcite
8La5 United States Tennessee Marble Mooresburgh variegated, medium grain, Lower Silurian
8Lb2 Portugal Marble Cuzelhas, Coimbra light yellow, fine grain
8RA5 United States Tennessee Marble Knoxville pink, medium grain, Lower Silurian
8RB6 United States Tennessee Marble Davidson Co. olive green, coarse, fossiliferous, Lower Silurian
9LB6 Austria Marble Grisignana pale-buff, fine grain, fossiliferous calcite
9RA2 United States Tennessee Marble Knoxville red and white, fossiliferous, Lower Silurian
9RA7 United States Vermont Marble W. Rutland white, green-clouded, medium grain, Lower Silurian, calcite
S2-154 United States Tennessee Marble Knoxville pink, medium-grain calcite marble, Meadow Pink
S2-169 United States New York Marble Gouverneur dark-gray, coarse-grain, mg marble, Gouverneur No. 2 Dark
10LB12 United States Kansas Dolomite Topeka gray, medium grain, compact, fossiliferous, carboniferous
10RA9 United States Wisconsin Dolomite Byron light gray, fine grain, compact, Upper Silurian
11La17 United States Iowa Dolomite Lansing light gray, fine grain, compact, Lower Silurian
11LB1 United States Indiana Dolomite Longwood yellowish, mottled, fine grain, compact, cellular
11RA11 United States Missouri Dolomite Sedalia buff, fine grain, compact, fossiliferous
11RA5 United States Michigan Dolomite Sibley's Station drab, fine grain, compact, fossiliferous, Devonian
11RB2 United States Texas Dolomite Burnet dull-red, variegated, fine grain, compact
12LA16 United States Iowa Dolomite Maquoketa buff, medium grain, porous, Niagara
12RB13 United States Ohio Dolomite Holmes Twp. Crawford C. dark gray, fine grain, compact, Devonian
12RB6 United States Wisconsin Dolomite Manitowoc drab, fine grain, compact, Upper Silurian
14LA13 United States Ohio Dolomite Urbana light gray, fine grain, compact, bituminous, Upper Silurian
14rb11 United States Ohio Dolomite Bluffton dark, buff-streaked, fine grain, compact, bituminous, Upper Silurian
11RA12 United States Missouri Dolomite Bowling Green mottled-buff, fine grain, compact, Lower Silurian
11RB8 United States Pennsylvania Dolomite Carlisle black, fine grain, compact, Lower Sil, calcareous
12LA17 United States Iowa Dolomite La Porte buff-banded, fine grain, compact, Devonian
12LB12 United States Kentucky Dolomite Louisville gray, fine grain, compact, fossiliferous, calcite, Lower carboniferous
12RB14 United States Missouri Dolomite St. Louis light gray, fine grain, compact, Lower carboniferous
14LA14 United States Iowa Dolomite Mt. Vernon light buff, fine grain, porous, bituminous, Niagara
14LB14 United States Iowa Dolomite Osage Sta. dark gray, coarse grain, compact, fossiliferous-bearing, Devonian
14RA12 United States Ohio Dolomite Tiffin light buff, fine grain, porous, bituminous, Upper Silurian
10RA11 United States Pennsylvania Dolomite York black, fine grain, compact, calcareous, Lower Silurian
11LB11 United States Ohio Dolomite Riley Twp. Putnam Co. dark, mottled, fne gr, porous, bituminous, Upper Silurian
11RA13 United States Missouri Dolomite De Soto light gray, fine grain, compact, siliceous, Lower Silurian
11RA7 United States New York Dolomite Rochester dark-drab, fine grain, compact, Devonian
11RB9 United States Kansas Dolomite Marion Center light buff, streaked, fine grain, porous, Permian
12RB15 United States Iowa Dolomite Sabula buff, fine grain, compact, ferruginous, Upper Silurian
13RB2 United States Illinois Dolomite Joilet light gray, fine grain, compact, Upper Silurian
14LA15 United States Iowa Dolomite Waterloo buff, fine grain, compact, siliceous, Devonian
14LA3 United States Illinois Dolomite Joilet light gray, fine grain, compact, Upper Silurian
14LB15 United States Iowa Dolomite Manchester light gray, fine grain, compact, Niagara
14ra13 United States Ohio Dolomite Columbus Grove dark gray, fine grain, porous, bituminous, Upper Silurian
14RB13 United States Ohio Dolomite Sandusky light gray, mottled, fine grain, compact, bituminous, Devonian
3L15 United States Maryland Dolomite Baltimore white, fine grain
10RA12 United States Kansas Dolomite Richland Twp. Butler Co. buff, fine grain, compact, siliceous
11LA2 United States Michigan Dolomite Raisinville light gray, fine grain, porous, granular, Devonian
11LB12 United States Ohio Dolomite Eaton drab, fine grain, porous, Upper Silurian
11RA14 United States Iowa Dolomite Lansing light gray, fine grain, cellular, Lower carboniferous
12LB14 United States Missouri Dolomite Osage light spotted, coarse grain, porous, siliceous
12LB8 United States Minnesota Dolomite Kasota yellow, fine grain, compact, Lower Silurian
12RB16 United States Iowa Dolomite Humbolt red-streaked, fine grain, compact, Lower carboniferous
12RB9 United States Minnesota Dolomite Winona light drab, fine grain, compact, Lower Silurian
13LA5 United States Wisconsin Dolomite La Crosse light buff, fine grain, porous, Lower Silurian
13LB2 United States Illinois Dolomite Lemont light gray, fine grain, compact, Upper Silurian
13LB6 United States New York Dolomite Lockport light gray, fine grain, compact, fossiliferous, Upper Silurian
13RA2 United States Illinois Dolomite Lemont light gray, fine grain, compact, Upper Silurian
14LA16 United States Iowa Dolomite Stone City light buff, fine grain, porous, bituminous, Niagara
14LB16 United States Iowa Dolomite Clemont buff, fine grain, porous, Upper Silurian
14RA14 United States Iowa Dolomite Ames Station Story Co. light buff, fine grain, porous, Lower carboniferous
3R15 United States Maryland Dolomite Baltimore cut from same block as 3L15, white, fine grain
10RA13 United States Ohio Dolomite White House gray, fine grain, porous, Devonian
11Lb13 United States Utah Dolomite San Pete Valley dark, gray-mottled, fine grain, compact, fossiliferous
11RA15 United States Iowa Dolomite Olin light buff, fine grain, compact, bituminous, Niagara
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
12RB17 United States Iowa Dolomite Garrison dark gray, fine grain, compact, Devonian
13LA2 United States Illinois Dolomite Lemont light gray, fine grain, compact, Upper Silurian
13LB7 United States Minnesota Dolomite Canon City drab, fine grain, compact, Lower Silurian
13RA7 United States Minnesota Dolomite Mankato buff, fine grain, porous, Lower Silurian
14LA17 United States Iowa Dolomite Keokuk drab, medium grain, compact, siliceous, Lower carboniferous
14LB17 United States Iowa Dolomite Monticello light buff, fine grain, compact, Upper Silurian
14RA15 United States Iowa Dolomite Winterset light gray, medium grain, porous, fossiliferous, carboniferous
14RA3 United States Illinois Dolomite Saline dark gray, fine grain, compact, fossiliferous, Lower carboniferous
14RB15 United States Iowa Dolomite Dubuque light buff, fine grain, compact, cellular, Lower Silurian
14RB3 United States Illinois Dolomite Chicago gray, black-spotted, coarse grain, compact, bituminous
10RA14 United States Ohio Dolomite Van Wert light drab, fine grain, porous, Upper Silurian
11LB14 United States Missouri Dolomite Stoutland light gray, fine grain, siliceous
11RA16 United States Iowa Dolomite Osage Sta. dark gray, coarse grain, compact, fossiliferous-bearing, Devonian
11RB1 United States Illinois Dolomite Joilet light gray, fine grain, compact, Upper Silurian
12LB16 United States Iowa Dolomite Cedar Falls gray, fine grain, compact, Devonian
13LA7 United States Minnesota Dolomite Stillwater light buff, fine grain, compact, Lower Silurian
13RA8 United States Pennsylvania Dolomite Valley Branch Chester Co. bluish-drab, fine grain, compact
13RB9 United States Pennsylvania Dolomite Potts Landing Berk's Co. bluish-gray, fine grain, compact, Lower Silurian
14RA16 United States Iowa Dolomite Franklin light gray, fine grain, compact, Lower carboniferous
14RB16 United States Iowa Dolomite Franklin light gray, fine grain, compact, Lower carboniferous
10RA15 United States Ohio Dolomite White House gray, fine grain, porous, Devonian
11LB15 United States Missouri Dolomite Sedalia dark gray, fine grain, compact, siliceous, Lower carboniferous
11RB10 United States Kansas Dolomite Marysville light gray, fine grain, compact, Permian
11RB4 United States Wisconsin Dolomite Buffalo Co. light buff, fine grain, compact, Lower Silurian
12LB17 United States Iowa Dolomite Dakota Sta. light buff, fine grain, compact, Lower carboniferous
13LA8 United States Pennsylvania Dolomite Plymouth light drab, fine grain, compact, Lower Silurian
13LB9 United States Ohio Dolomite Sandusky gray, fine grain, compact, bituminous, Devonian
14RB17 United States Iowa Dolomite Quarry, Marshall Co. light gray, fine grain, porous, Lower carboniferous
10LA5 United States Wisconsin Dolomite Oshkosh dark gray, fine grain, compact, Lower Silurian
14LA2 United States Illinois Dolomite Aurora light gray, fine grain, compact, Upper Silurian
14LA5 United States Wisconsin Dolomite Eden light gray, fine grain, compact
14RA18 United States Iowa Dolomite Delphi buff, fine grain, compact, dendritic, Niagara
14RB18 United States Iowa Dolomite Dixon yellow, coarse grain, porous, ferruginous, Niagara
11La1 United States Indiana Dolomite St. Paul light gray, fine grain, compact, Niagara