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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
S1-10 United States Indiana Limestone Bedford gray, oolitic
S3-5 United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade A
17EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade B Buff
13RB42 United States Indiana Limestone Bedford dark gray, medium grain, porous, oolitic, Lower carboniferous
28WE United States Indiana Limestone Bedford gray, medium-grain, oolitic
8RA13 United States Indiana Limestone Bedford light gray, medium grain, compact, oolitic, Lower carboniferous
18EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade C Buff
29EE United States Indiana Limestone Bedford buff, medium-grain, oolitic, Grade A
S3-8 United States Indiana Limestone Bedford gray, medium-gray, oolitic
14RA24 United States Iowa Limestone Bedford light drab, medium grain, compact, fossiliferous, carboniferous
5RB3 United States Ohio Sandstone Bedford light buff, coarse grain, porous, Lower carboniferous
8RA22 United States Massachusetts Gneiss Becket pink-gray, fine grain, biotite-muscovite
10LB23 United States Massachusetts Gneiss Becket dark gray, fine grain, muscovite
6LB13 United States Pennsylvania Sandstone Beaver Falls light gray, coarse grain, porous, carboniferous
12LB11 United States Utah Marble Beaver Co. white, fine grain, calcite
6LA35 United States Minnesota Labradorite Beaver City light greenish, coarse grain, compact
7RB32 United States Minnesota Granite Beaver Bay Red, coarse hornblende
7LA34 Scotland Sandstone Beauty, Rose
10RB6 United States Missouri Limestone Bear Creek Marion Co. gray, coarse grain, compact, encrinitial, semicrystalline
5LA20 United States Massachusetts Granite Bay View Cape Ann. brownish-black, medium grain, biotite
10LB42 United States Montana Granite Baxendale pink and gray, medium grain, biotite
S1-25 Italy Granite Baveno light-gray, medium-grain, biotite
12rb12 United States Ohio Dolomite Bath Twp. Allen Co. dark, fine grain, compact, argillaceous, bituminous
11RB22 United States Arkansas Limestone Batesville grayish-white, fine grain, compact
32WE United States Arkansas Limestone Batesville gray, medium-grain, crystalline
10lq United States Arkansas Marble Batesville Motteled gray and white, fine grain, calcite
S3-10 United States Arkansas Limestone Batesville gray, medium-grain crystalline, Batesville
26EE United States Arkansas Limestone Batesville gray, medium-grain crystalline
S3-7 United States Arkansas Limestone Batesville gray, medium-grain crystalline, Batesville
6RB42 United States South Carolina Granite Batesburg dark gray, medium grain, biotite
9LA5 United States Missouri Limestone Barrett's Station light gray, coarse grain, porous, fossiliferous
6RB46 United States Vermont Granite Barre light gray, fine grain, biotite
S2-47 United States Vermont Granite Barre gray, medium-grain, biotite
11LA11 United States Kentucky Dolomite Bardstown drab, fine grain, compact, Upper Silurian
8La18 United States Pennsylvania Argillite (Slate) Bangor blue-black, fine grain, roofing slate
6RB15 United States Pennsylvania Argillite (Slate) Bangor blue-black, fine grain, roofing slate
3R15 United States Maryland Dolomite Baltimore cut from same block as 3L15, white, fine grain
5LB38 United States Maryland Gneiss Baltimore light gray, fine grain, biotite
3L15 United States Maryland Dolomite Baltimore white, fine grain
5RA39 United States Maryland Gneiss Baltimore light gray, fine grain, biotite
7LA38 United States Maryland Serpentine Baltimore dark-green, fine grain, compact
11LB28 Scotland Sandstone Ballochmyle light red, fine grain, porous, carboniferous
S2-146 United States Georgia Marble Ball Ground white, coarse-grain calcite marble
11LB27 United States Arkansas Quartzite Bald Knob buff, fine grain, compact
6LB9 United States Pennsylvania Sandstone Baden gray, rust-spotted, coarse, porous, carboniferous
8RB32 United States Texas Sandstone Back Bone Valley brown, coarse grain, porous, ferruginous, Lower Silurian
7RB39 United States New Jersey Sandstone Avondale brownish-purple, medium grain, porous, Trais
12LB30 United States Pennsylvania Marble Avondale brownish-gray, coarse, micaceous
11Lb9 United States Pennsylvania Marble Avondale white, medium grain, dolomitic
12LB9 United States Pennsylvania Marble Avondale cut from same block as 11LB9, white, medium grain, dolomitic
8RA14 United States Indiana Limestone Avoca light gray, fine grain, compact, oolitic
13RB23 United States Texas Limestone Austin light gray, fine grain, compact
12LA4 United States Texas Limestone Austin light buff, fine grain, compact, magnesian, cretaceous
13Lb26 United States Texas Limestone Austin gray-buff, coarsely fossiliferous, compact, cretaceous
11RB3 United States Texas Limestone Austin light buff, fine grain, compact, magnesian, cretaceous
8RB14 United States Texas Marble Austin buff, fine grain, fossiliferous
14LA2 United States Illinois Dolomite Aurora light gray, fine grain, compact, Upper Silurian
7RB24 United States Maine Granite Augusta light gray, fine grain, muscovite-biotite
13RA23 United States Kansas Limestone Augusta buff, coarse grain, porous, Permian, Fusulina
9RB40 United States Indiana Sandstone Attica light gray, fine grain, porous
5RA31 United States Georgia Gneiss Atlanta dark gray, fine grain, hornblende-biotite
11RA26 United States Kansas Limestone Atchison drab-gray, medium grain, compact, fossiliferous, carboniferous
9Lb38 United States Oregon Diabase Ashland nearly black, fine grain, compact
S2-82 United States Wisconsin Gabbro Ashland black, medium-grain, olivine, Norite
7LA22 United States North Carolina Granite Asheville light gray, fine grain, biotite
6La45 United States Michigan Argillite (Slate) Arvon blue-black, smooth texture slate
10RB1 Portugal Marble Arrabida Mts., Lisbon Dist. cut from the same block as 10LB1, red and yellow, coarse grain calcareous conglomerate
10LB1 Portugal Marble Arrabida Mts., Lisbon Dist. red and yellow, coarse grain calcareous conglomerate
10RA24 United States Kansas Limestone Armstrong buff, medium grain, porous, fossiliferous
9LA18 United States Pennsylvania Sandstone Antrim light gray, coarse, cellular, carboniferous
6RB35 United States Connecticut Gneiss Ansonia gray, fine grain, compact, muscovite-biotite
7RA29 United States California Sandstone Angel Island gray, fine grain, porous
8LA1 Portugal Marble Andorinha, Coimbra light yellow, fine grain
14RA1 United States Indiana Dolomite Anderson drab, fine grain, compact, Niagara
13RA45 United States Kentucky Limestone Anchorage light drab, fine grain, compact
5LA12 Scotland Sandstone Anan dull-red, fine grain, compact, Devonian
11LA16 United States Iowa Dolomite Anamosa light buff, fine grain, porous, cellular, bituminous
14RB6 United States New York Limestone Amsterdam nearly black, fine grain, compact, magnesian, Lower Silurian
14RB39 United States Pennsylvania Marble Amityville brown and gray, coarse, calcareous, breccia
11WE United States Ohio Sandstone Amherst gray, medium-grain, porous
1RQ United States Ohio Sandstone Amherst buff, medium grain, porous, Berea Buff
2RQ United States Ohio Sandstone Amherst gray, medium grain, porous, Berea Gray
5RB1 United States Ohio Sandstone Amherst light brown, medium grain, porous, Lower carboniferous
10EE United States Ohio Sandstone Amherst gray, med-grain, porous
14WE United States Ohio Sandstone Amherst buff, medium-grain, porous, Birmingham Buff
7RB19 United States Ohio Sandstone Amherst light brown, medium grain, porous, Lower carboniferous
3RQ United States Ohio Sandstone Amherst buff, medium grain, porous, Berea Buff
10WE United States Ohio Sandstone Amherst gray, medium-grain, porous
8RB21 United States Ohio Sandstone Amherst light buff, fine grain, porous, laminated, Lower carboniferous
25WE United States Ohio Sandstone Amherst gray, medium-grain, porous
S1-36 United States Ohio Sandstone Amherst gray, medium-grain, porous
8EE United States Ohio Sandstone Amherst gray, medium-gray, porous
S1-37 United States Ohio Sandstone Amherst gray, medium-grain, porous
6RB20 United States Ohio Sandstone Amherst light gray, fine grain, porous, Lower carboniferous
4RQ United States Ohio Sandstone Amherst gray, medium grain, porous, Berea Gray
6WE United States Ohio Sandstone Amherst gray, medium-grain, porous
13RA15 United States Iowa Dolomite Ames Station Story Co. buff, fine grain, compact, pyrite bearing, Lower carboniferous
14RA14 United States Iowa Dolomite Ames Station Story Co. light buff, fine grain, porous, Lower carboniferous
8LA2 Portugal Marble Ameixoira, Coimbra light gray, fine grain
7RB44 United States Wisconsin Granite Amberg red and white, coarse grain, biotite