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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
5LA23 United States North Carolina Granite Davidson College dark gray, medium grain, hornblende-biotite
6LA24 United States North Carolina Granite Concord light red, fine grain, biotite
7RA23 United States North Carolina Granite Gastonia gray, fine grain, muscovite-biotite
S2-60 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
8RA24 United States North Carolina Sandstone Durham light gray, fine grain, porous, Triassic
8LA24 United States North Carolina Sandstone Sanford light reddish-brown, fine grain, porous, Triassic
8LA25 United States North Carolina Sandstone Durham light purplish-brown, fine grain, compact, Triassic
S2-61 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
8RA25 United States North Carolina Sandstone Egypt light brown, fine grain, porous, Triassic
8LA26 United States North Carolina Sandstone Wadesboro brownish-purple, fine grain, porous, Triassic
9LB4 United States North Carolina Marble Murphy dark-blue, fine grain, Archaean, calcite
S2-62 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
8RA26 United States North Carolina Sandstone Morrisville light brown, fine grain, porous, Triassic
12LB34 United States North Carolina Marble Nantahala light pink, fine grain, Archaean, calcite
9RB4 United States North Carolina Marble Valley Town blue-black, fine grain, Archaean, calcite
S2-63 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
7LA21 United States North Carolina Granite Alamance Co. gray, fine grain, biotite-muscovite
9LA25 United States North Carolina Sandstone Raleigh cut from same block as 6L48, brownish-gray, coarse grain, porous
9RA24 United States North Carolina Sandstone Raleigh cut from same block as No 6L48, brownish-gray, coarse grain, porous
7LA22 United States North Carolina Granite Asheville light gray, fine grain, biotite
9LA26 United States North Carolina Sandstone Raleigh cut from the same block as No 6L48, brownish-gray, coarse grain, porous
9RA25 United States North Carolina Sandstone Raleigh cut from same block as No 6L48, brownish-gray, coarse grain, porous
10RB19 United States North Carolina Marble Red Marble Gap pink, fine grain, Archaean, calcite
7LA23 United States North Carolina Granite Buckhorn Falls light gray, green-spotted, medium grain, biotite
S2-95 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
S2-96 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
S2-67 United States North Carolina Granite Salisbury pale pink, medium grain, biotite
5RB21 United States North Carolina Granite Toisnot gray, pink-spotted, medium grain, biotite
S2-97 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
S2-162 United States North Carolina Marble Murphy gray, medium-grain calcite marble, Regal Gray
S2-68 United States North Carolina Granite Salisbury yellowish-pink, medium-grain, biotite
5RB22 United States North Carolina Granite Mt. Monroe gray, coarsely prophyritic, biotite
S2-98 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
9RB5 United States North Carolina Limestone Newbern buff, coarse grain, coarsely cellular, Eocene
S2-69 United States North Carolina Granite Salisbury pink, coarse-grain, Opaline Granite
5RB23 United States North Carolina Granite Mooresville gray, fine grain, biotite
S2-99 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
10LB27 United States North Carolina Granite Louisburg gray, pink-spotted, fine grain, biotite
5LB20 United States North Carolina Gneiss Jamestown gray, coarse grain, biotite
7RB22 United States North Carolina Granite Warren Plains white, fine grain, biotite
5RB24 United States North Carolina Granite Warrenton light gray, fine grain, biotite
5LB21 United States North Carolina Gneiss Henry's Station McDowel Co. dark gray, coarse grain, biotite
S2-70 United States North Carolina Granite Salisbury pale pink, med-grain, biotite
6B United States North Carolina Granite Salisbury pink, medium grain, biotite, Salisbury
5RB25 United States North Carolina Granite Louisburg light gray, fine grain, biotite
5LB22 United States North Carolina Gneiss Alexander dark gray, medium grain, hornblende-biotite
5LB23 United States North Carolina Granite Davidson College gray, coarse grain, biotite
S2-72 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite
6LB23 United States North Carolina Gneiss Mooresville Red, yellow-mottled, fine grain
8RB23 United States North Carolina Granite Greensborough gray, fine grain, biotite
6R48 United States North Carolina Sandstone Raleigh cut from same block as No 6L48, brownish-gray, coarse grain, porous
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
6L48 United States North Carolina Sandstone Raleigh brownish-gray, coarse grain, porous
6LB24 United States North Carolina Granite Charlotte gray, coarse grain, biotite
6RA38 United States North Carolina Granite Gaston Co. gray, coarse grain, biotite
8RB24 United States North Carolina Granite Oxford dark gray, coarse grain, biotite
8LB24 United States North Carolina Granite Alamance Co. gray, fine grain, biotite, granite
S2-74 United States North Carolina Granite Mt. Airy light-gray, medium-grain, biotite
8RB25 United States North Carolina Granite Lexington gray, fine grain, biotite
7LB21 United States North Carolina Granite Contentnea Cr. Wilson Co. pink, coarse grain, porphyritic biotite
8LB25 United States North Carolina Gneiss Raleigh light blue gray, fine grain, biotite
2B United States North Carolina Granite Mt. Airy light gray, medium grain, biotite, Mt Airy
8RB26 United States North Carolina Granite Hillsboro pink, fine grain, biotite
7LB22 United States North Carolina Gneiss Shelby gray, fine grain, biotite
8LB26 United States North Carolina Granite Charlotte gray, medium grain, biotite
6RB23 United States North Carolina Granite Mt. Airy yellowish-gray, medium grain, biotite
7LB23 United States North Carolina Quartz Charlotte white, dark-spotted, Leopard Rock, Porphyritic
9LB25 United States North Carolina Serpentine Reem's Creek dark brownish-green, light-green specks
12LB2 United States North Carolina Dolomite Nottla light blue, fine grain, compact, Archaean
6RB24 United States North Carolina Granite Salisbury light gray, fine grain, Archaean, biotite
S2-78 United States North Carolina Granite Mt. Airy light-gray, medium-grain, muscovite-biotite
S2-54 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
13RB25 United States North Carolina Limestone Warm Springs nearly black, fine grain, compact
S2-55 United States North Carolina Granite Mt. Airy mt Airy Grainite, veneer
5RB38 United States North Carolina Granite Winston gray, coarse grain, biotite
5RA22 United States North Carolina Granite Poison Springs gray, medium grain, biotite
S2-56 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
5RA23 United States North Carolina Granite Rockingham greenish-gray, coarse grain, biotite
S2-57 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
11LB12 United States Ohio Dolomite Eaton drab, fine grain, porous, Upper Silurian
11RQ United States Ohio Sandstone Glenmont buff, medium grain, Briar Hill
5LA9 United States Ohio Sandstone Piketon light gray, fine grain, porous, Lower carboniferous
8RA21 United States Ohio Sandstone Brooklyn light buff, rust-spotted, medium grain, porous, Lower carboniferous
13LA12 United States Ohio Dolomite Freemont light gray, fine grain, porous, Upper Silurian
8LA21 United States Ohio Sandstone Steubensville Jefferson Co. gray, coarse grain, porous, carboniferous
11WE United States Ohio Sandstone Amherst gray, medium-grain, porous
7RA20 United States Ohio Sandstone Elyria gray, fine grain, porous, Lower carboniferous
5LB1 United States Ohio Sandstone N. Hampton gray, fine grain, porous, Lower carboniferous, bluestone
6LB39 United States Ohio Sandstone Youngstown gray, coarse grain, porous, carboniferous
5LB4 United States Ohio Sandstone New Philadelphia buff, coarse grain, porous, carboniferous
14LA12 United States Ohio Dolomite Yellow Springs buff, fine grain, porous, fossiliferous, Upper Silurian
9LA21 United States Ohio Sandstone Lancaster bright-yellow, coarse grain, porous, Lower carboniferous
14WE United States Ohio Sandstone Amherst buff, medium-grain, porous, Birmingham Buff
24EE United States Ohio Sandstone Glenmont buff, coarse-grain, porous
12LB31 United States Ohio Limestone Zanesville dark, fine grain, compact, fossiliferous, carboniferous
14LA13 United States Ohio Dolomite Urbana light gray, fine grain, compact, bituminous, Upper Silurian
9LA22 United States Ohio Sandstone Logan buff, coarse grain, porous, Lower carboniferous
9RA21 United States Ohio Sandstone Monclava drab, fine grain, porous, Lower carboniferous
7LA19 United States Ohio Sandstone Akron buff, coarse grain, fine grain, porous, carboniferous