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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
10LB2 Portugal Limestone Alvito, Coimbra light yellow, medium grain, compact
11RA19 United States Iowa Limestone Montour buff, medium grain, compact, oolitic, Lower carboniferous
12LA4 United States Texas Limestone Austin light buff, fine grain, compact, magnesian, cretaceous
12LB33 Unknown Limestone
13EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade A Buff
13LB1 United States Virginia Limestone Near National Bridge nearly black, fine grain, compact, magnesian
13LB39 United States Pennsylvania Limestone Paxton Station Dauphin Co. dark blue gray, fine grain, compact, Lower Silurian
13RA24 United States Kansas Limestone Douglass light gray, medium grain, porous, soft, fossiliferous, Permian
13RB25 United States North Carolina Limestone Warm Springs nearly black, fine grain, compact
14LA20 United States Iowa Limestone Mt. Pleasant drab, fine grain, compact, siliceous, Lower carboniferous
14LB20 United States Iowa Limestone Knoxville gray, medium grain, compact, siliceous, Lower carboniferous
14LB35 Spain Limestone Morata, Saragossa pinkish, fine grain, compact
14RA48 United States Texas Limestone Cedar Park cut from same block as 14LA48, light buff, fine grain, porous, oolitic, Cordova Cream
14RB48 United States Missouri Limestone Carthage cut from same block as 14LB48, gray, medium grain, crystalline calcite, Ozark Travernelle
20WE United States Indiana Limestone Bedford buff, medium-grain, oolitic
28WE United States Indiana Limestone Bedford gray, medium-grain, oolitic
4Lb11 United States Tennessee Limestone Knoxville pinkish-gray, medium grain, crystalline, compact, Lower Silurian
5C United States Indiana Limestone Lawrence Co. gray and buff, medium grain, porous, oolitic, variegated
7La2 Portugal Limestone Porto Barrao, Coimbra drab and gray, fine grain, compact, argillaceous
7La9 United States Connecticut Limestone Shelterville drab, medium grain, compact
8LA12 United States Illinois Limestone Kinderhook light gray, medium grain, compact, semicrystalline, carboniferous
8RA12 United States Illinois Limestone Jonesborough light gray, medium grain, compact, oolitic
8RB13 United States Texas Limestone Burnet drab, fine grain, compact
9LA1 Portugal Limestone Nazareth, Leiria pinkish, fine grain, compact
9LB11 United States Iowa Limestone Durham Sta. Marion Co. light buff, medium grain, compact, bituminous, Lower carboniferous
9RA13 United States Kansas Limestone Lane gray, medium grain, compact, fossiliferous
10LA6 United States Tennessee Limestone Nolensville Pike brownish-gray, fine grain, compact, magnesian, fossiliferous, Lower Sil
10RB17 Spain Limestone Ricla, Saragossa blue-black, fine grain, compact
11La25 United States Tennessee Limestone Rogersville brown, gray-mottled, coarse grain, compact, Lower Silurian
11LA4 United States New York Limestone Union Springs black, fine grain, compact, magnesian, Devonian
12RA11 United States Kentucky Limestone Lagrange light gray, fine grain, compact, magnesian, Upper Silurian
12RA7 United States New York Limestone Crown Point nearly black, fine grain, compact, magnesian, Upper Silurian
12RB21 United States Missouri Limestone Glencoe buff, coarse grain, compact, fossiliferous, Lower carboniferous
12RB36 United States Indiana Limestone Bedford light gray, medium grain, compact, oolitic
13La1 United States Vermont Limestone Isle La Motte dark gray, fine grain, fossiliferous, magnesian
13RB26 United States Colorado Limestone Pitkin black, fine grain, compact
13RB40 United States Illinois Limestone Chester gray, dark-streaks, medium grain, compact, fossiliferous, Lower carboniferous
14C United States Indiana Limestone Bedford gray, coarse, porous, oolitic, Grade B
14LA21 United States Iowa Limestone Marble Rock gray, fine grain, compact, Devonian
14LB21 United States Iowa Limestone Dudley Sta. Wapello Co. light buff, fine grain, compact, oolitic, Lower carboniferous
14RB34 Spain Limestone Saragossa Prov. bluish-drab, fine grain, compact
17C United States Minnesota Limestone Mankato cream, fine grain, cellular, magnesian
29EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade A
2R17 United States Missouri Limestone Phenix cut from same block as 2L17, gray, medium grain, crystalline calcite, Napoleon Gray
3C United States Texas Limestone Cedar Park light buff, fine grain, porous, oolitic, Cordova Cream
4LB12 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
5EE United States Alabama Limestone Rockwood gray, medium-grain, oolitic
7RA11 United States Connecticut Limestone Shelterville dark gray, fine grain, compact
8LA13 United States Indiana Limestone Fort Ritner light gray, medium grain, compact, Lower carboniferous, oolitic
8RA13 United States Indiana Limestone Bedford light gray, medium grain, compact, oolitic, Lower carboniferous
9La10 United States Iowa Limestone Keosauque Station light gray, fine grain, compact, Lower carboniferous
9LA4 United States Colorado Limestone Pitkin dark, white-mottled, fine grain, compact
9LB12 United States Iowa Limestone Earlham gray, fine grain, compact, fossiliferous, carboniferous
9RA14 Spain Limestone Saragossa Prov. light drab, fine grain, compact
9RB5 United States North Carolina Limestone Newbern buff, coarse grain, coarsely cellular, Eocene
S2-4 United States Indiana Limestone Bedford gray, medium-grain, oolitic
10LA7 United States New York Limestone Onondaga dark gray, medium grain, compact, fossiliferous, magnesian, Devonian
10LB6 United States Missouri Limestone Clinton blue, fine grain, compact, argillaceous, carboniferous
12LB35 United States Indiana Limestone Bedford light gray, fine grain, porous, oolitic
12RA8 United States New York Limestone Cobleskill black, fine grain, compact, magnesian, Devonian
12RB22 United States Kansas Limestone Wilson buff, fine grain, compact
13la10 United States Ohio Limestone Covington bluish-drab, fine grain, compact, magnesian, Upper Silurian
13LA25 United States Kansas Limestone Winfield drab, fine grain, compact, Permian
13Lb26 United States Texas Limestone Austin gray-buff, coarsely fossiliferous, compact, cretaceous
13RA26 Canada Limestone Montreal region dark gray, fine grain, compact
13RB27 United States Colorado Limestone Morrison coarse grain, compact, semicrystalline, dull-pink
13RB41 United States Indiana Limestone N. Vernon dark-streaked, fine grain, compact, Niagara
14EE United States Indiana Limestone Bedford gray, medium-grain, oolitic
14LA22 United States Iowa Limestone Davenport light buff, coarse grain, compact, fossiliferous, Devonian
14LA37 Hungary Limestone Margarethen Leitha Mts. light buff, fine grain, porous
14LB22 United States Iowa Limestone Dudley Sta. Wapello Co. gray, fine grain, compact, oolitic, Lower carboniferous
14LB37 Hungary Limestone Margarethen Leitha Mts. light buff, coarse grain, porous, fossiliferous
14LB8 United States New York Limestone S. Glenn Falls nearly black, fine grain, compact, magnesian, Lower Silurian
14RB20 United States Iowa Limestone Winterset gray, medium grain, compact, fossiliferous, Lower carboniferous
14RB35 Spain Limestone Calatayud, Saragossa dark gray, fine grain, compact
14RB6 United States New York Limestone Amsterdam nearly black, fine grain, compact, magnesian, Lower Silurian
17EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade B Buff
21WE United States Indiana Limestone Bedford buff, medium-grain, oolitic
29WE United States Indiana Limestone Bloomington gray, medium-grain, oolitic, Standard Gray
4RB11 United States Tennessee Limestone Knoxville pinkish-gray, medium grain, crystalline, compact, Lower Sil
7C United States Indiana Limestone Bloomington gray and buff, medium grain, porous, oolitic, variegated
8LA14 United States Indiana Limestone Kokomo drab, fine grain, compact, bituminous
8LB15 United States Wisconsin Limestone Hayton light drab, fine grain, compact, cellular
8RA14 United States Indiana Limestone Avoca light gray, fine grain, compact, oolitic
8RB15 United States Utah Limestone Ephriam light gray, fine grain, porous, San Pete Stone
8RB3 Portugal Limestone Lombas, Leiria light buff, fine grain, compact
9LA11 United States Iowa Limestone Corning light buff, fine grain, compact, siliceous, carboniferous
9LB13 United States Iowa Limestone Burlington light gray, medium grain, compact, Sub-carboniferous
9RA3 United States Colorado Limestone Morrison light red, fine grain, porous, laminated
S2-84 United States Indiana Limestone Bedford buff, medium-grain, oolitic
10LA24 United States Kansas Limestone Grenola drab, fine grain, compact, Fusulina
10LB7 United States Missouri Limestone Clinton buff, fine grain, compact, argillaceous, carboniferous
11LA5 United States Minnesota Limestone Red Wing light grab, fine grain, compact, magnesian, dendritic
11RA21 United States Missouri Limestone St. Louis light gray, medium grain, compact, semicrystalline, Lower carboniferous
11RB3 United States Texas Limestone Austin light buff, fine grain, compact, magnesian, cretaceous
12LA7 United States New York Limestone Canajoharie dark gray, coarse grain, compact, magnesian, fossiliferous, Lower Silurian
12LB21 United States Missouri Limestone St. Louis drab, fine grain, compact, finely fossiliferous, Lower carboniferous
12LB36 United States Indiana Limestone Salem dark, fine grain, compact, Lower carboniferous
12RB23 United States Kansas Limestone Oswego dark gray, compact, coarse grain, fossiliferous
12RB38 United States Kentucky Limestone Taylorsville gray, medium grain, compact, coarsely fossiliferous