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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
S2-58 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
5RA25 United States North Carolina Granite Mecklenburg Co. gray, coarse grain, hornblende
S2-59 United States North Carolina Granite Mt. Airy Mt Airy Granite, veneer
6RA23 United States North Carolina Granite Salisbury pinkish-gray, coarse grain, biotite
5LA22 United States North Carolina Gneiss Henderson pinkish-gray, medium grain, biotite
6LA23 United States North Carolina Gneiss Morganton Depot. white, green-spotted, fine grain, horneblende
7RA22 United States North Carolina Quartzite Hot Springs purple, fine grain, compact
6RA24 United States North Carolina Granite Salisbury brownish-gray, medium grain, biotite
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
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
8LA25 United States North Carolina Sandstone Durham light purplish-brown, fine grain, compact, Triassic
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
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
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
9RA24 United States North Carolina Sandstone Raleigh cut from same block as No 6L48, brownish-gray, coarse grain, porous
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
9RA25 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
12LB2 United States North Carolina Dolomite Nottla light blue, fine grain, compact, Archaean
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
S2-67 United States North Carolina Granite Salisbury pale pink, medium grain, biotite
S2-96 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
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
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
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
5LB20 United States North Carolina Gneiss Jamestown gray, coarse grain, biotite
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
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
7RB22 United States North Carolina Granite Warren Plains white, fine grain, biotite
5RB24 United States North Carolina Granite Warrenton light gray, fine grain, biotite
5LB22 United States North Carolina Gneiss Alexander dark gray, medium grain, hornblende-biotite
5RB25 United States North Carolina Granite Louisburg light gray, fine grain, 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
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
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
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
12LA33 United States North Carolina Limestone Rock Point buff, coarse grain, compact, fossiliferous, Eocene
8RB24 United States North Carolina Granite Oxford dark gray, coarse 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
11LB42 United States North Carolina Gneiss Hickory gray, coarse grain, biotite
8RB25 United States North Carolina Granite Lexington gray, 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
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
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
6RB23 United States North Carolina Granite Mt. Airy yellowish-gray, medium grain, biotite
S2-78 United States North Carolina Granite Mt. Airy light-gray, medium-grain, muscovite-biotite
6RB24 United States North Carolina Granite Salisbury light gray, fine grain, Archaean, biotite
12LB34 United States North Carolina Marble Nantahala light pink, fine grain, Archaean, calcite
7L20 United States Ohio Sandstone Glenmont buff, medium grain, Briar Hill
5LA16 United States Ohio Sandstone Windsor gray, fine grain, porous, Lower carboniferous
5RA6 United States Ohio Sandstone Howard Station Knox Co. yellow, brown-streaked, coarse grain, porous, Lower carboniferous
13RQ United States Ohio Sandstone Glenmont buff, medium grain, Briar Hill
13LB9 United States Ohio Dolomite Sandusky gray, fine grain, compact, bituminous, Devonian
5RA19 United States Ohio Sandstone Mansfield Red, coarse grain, porous, Lower carboniferous
12LA11 United States Ohio Dolomite Pt. Marblehead light gray, fine grain, porous, bituminous, Devonian
2RQ United States Ohio Sandstone Amherst gray, medium grain, porous, Berea Gray
5La17 United States Ohio Sandstone Wooster light buff, medium grain, porous, Lower carboniferous
5RA7 United States Ohio Sandstone Lewis Mills buff, coarse grain, porous, carboniferous
13WE United States Ohio Sandstone McDermott buff, fine-grain, porous
12RA29 United States Ohio Marble Spring Mills light gray, black-banded, medium grain, calcite
10la10 United States Ohio Limestone Bloomville gray, fine grain, compact, magnesian, Devonian
5RA2 United States Ohio Sandstone Iberia light buff, fine grain, porous, Lower carboniferous
5LA18 United States Ohio Sandstone Plymouth light gray, fine grain, porous, Lower carboniferous
5RA8 United States Ohio Sandstone Greenfield gray, dark-streaked, fine grain, compact, Lower carboniferous
10LA11 United States Ohio Dolomite Lima dark, fine grain, porous, bituminous, Upper Silurian
5LA5 United States Ohio Sandstone Piketon brown, fine grain, porous, Lower Carg, freestone
5LA19 United States Ohio Sandstone Mt. Gilead lightgray, fine grain, porous, Lower carboniferous
5RA9 United States Ohio Sandstone Belleville brown, coarse grain, porous, Lower carboniferous