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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
5LB40 United States South Carolina Granite Fairfield Co. gray, fine grain, biotite
5LB4 United States Ohio Sandstone New Philadelphia buff, coarse grain, porous, carboniferous
5LB39 United States South Carolina Granite Charleston gray, fine grain, biotite
5LB38 United States Maryland Gneiss Baltimore light gray, fine grain, biotite
5LB37 Unknown Granite
5LB36 Mexico Basalt Puebla State cut from the same block as 5RB37, nearly black, fine grain, coarsely vesicular
5LB35 United States Connecticut Gneiss Lyme gray, coarse grain, biotite
5LB34 United States Minnesota Gabbro Duluth dark gray, coarse grain, gabbro
5LB33 United States Minnesota Quartzite Courtland purplish-red, fine grain, compact
5LB32 United States Colorado Granite Lawson light gray, fine grain, muscovite
5LB31 United States Colorado Quartzite Pitkin white, very fine, compact
5LB30 United States Georgia Granite Ogelsby light gray, fine grain, biotite
5Lb3 United States Ohio Sandstone Zanesville buff, coarse grain, porous, carboniferous
5LB29 United States California Basalt Bridgeport gray, fine grain, compact
5LB28 United States California Tuff Cordelia gray, coarse andesite
5LB27 Austria Conglomerate Lindabrunn light yellow, coarse grain, porous, calcareous
5LB26 Austria Granite Neuhaus gray, fine grain, biotite granite
5LB25 United States Maine Diabase Addison Point dark gray, fine grain, olivine
5LB24 United States Maine Serpentine Deer Island black, compact
5LB23 United States North Carolina Granite Davidson College gray, coarse grain, biotite
5LB22 United States North Carolina Gneiss Alexander dark gray, medium grain, hornblende-biotite
5LB21 United States North Carolina Gneiss Henry's Station McDowel Co. dark gray, coarse grain, biotite
5LB20 United States North Carolina Gneiss Jamestown gray, coarse grain, biotite
5LB2 United States Ohio Sandstone Newburgh gray, fine grain, porous, Lower carboniferous
5LB19 United States Massachusetts Granite Leominister dark gray, fine grain, biotite
5LB18 United States Massachusetts Granite Gloucester gray, coarse grain, hornblende
5LB17 United States Massachusetts Granite Gloucester light pink, coarse grain, hornblende
5LB16 United States Massachusetts Granite Gloucester gray, coarse grain, hornblende
5LB15 United States Massachusetts Gneiss Westford light gray, fine grain, muscovite
5LB14 United States Massachusetts Gneiss Westford gray, fine grain, muscovite
5LB13 United States Massachusetts Gneiss Westford gray, fine grain, muscovite
5LB12 United States Massachusetts Granite Freetown light gray, coarse grain, biotite
5LB11 United States Massachusetts Granite Dedham pink, fine grain, epidote
5LB10 United States Massachusetts Granite Fitchburg gray, coarse grain, muscovite-biotite
5LB1 United States Ohio Sandstone N. Hampton gray, fine grain, porous, Lower carboniferous, bluestone
5LA9 United States Ohio Sandstone Piketon light gray, fine grain, porous, Lower carboniferous
5La8 United States Ohio Sandstone Youngstown gray, medium grain, porous, carboniferous
5LA7 United States Ohio Sandstone Millersburg gray, fine grain, porous, carboniferous
5LA6 United States Ohio Sandstone Weller Twp. Richland Co. light buff, coarse grain, porous, Lower carboniferous
5LA5 United States Ohio Sandstone Piketon brown, fine grain, porous, Lower Carg, freestone
5La46 United States Rhode Island Granite Westerly pink, fine grain, biotite
5LA45 United States Vermont Granite Ryegate gray, coarse grain, biotite-muscovite
5LA44 United States Vermont Argillite (Slate) Fair Haven Red, fine grain, rough-texture roofing and tile
5LA43 United States New Hampshire Gneiss Sunapee dark gray, medium grain, biotite
5LA42 United States New Jersey Diabase Rock Church gray, fine grain
5LA41 United States New Jersey Granite Morristown dark-green and white, coarse grain, hornblende
5La40 United States South Carolina Granite Greenville dark gray, fine grain, biotite
5LA4 United States Ohio Sandstone Norwalk gray, brown-banded, medium grain, porous, Lower carboniferous
5LA39 United States South Carolina Granite Aiken Co. gray, fine grain, biotite
5LA38 United States Maryland Granite Bethesda bluish-gray, medium grain, biotite
5LA37 Unknown Granite
5LA36 Mexico Andesite Ixtapalapa black, finely vesicular, hypersthene
5La35 United States Connecticut Gneiss N. Bridgeport dark gray, fine grain, hornblende-biotite
5LA34 United States Connecticut Gneiss Middletown dark gray, fine grain, hornblende-biotite
5LA33 United States Minnesota Diabase Duluth dark gray, fine grain, trap rock
5LA32 United States Colorado Granite Platte Canon light red, coarse grain, biotite
5LA31 United States Colorado Granite Salida dark gray, fine grain, biotite
5LA30 United States Texas Granite Nr. Llano gray, coarse grain, biotite
5LA3 United States Ohio Sandstone Peninsula gray, coarse grain, porous, Lower carboniferous
5LA29 United States California Granite Rocklin gray, fine grain, biotite
5LA28 United States Kentucky Sandstone Grayson Spgs buff, rust-spotted, fine grain, porous
5LA27 Austria Quartz South Tyrol Red, spotted with white, medium grain, Porphyritic
5LA26 Austria Pitchstone Castleruth dark gray, spotted with white, coarse grain
5LA25 United States Maine Granite Frankfort gray, coarse grain, biotite
5LA24 United States Maine Granite S. Brookville gray, coarse grain, biotite
5LA23 United States North Carolina Granite Davidson College dark gray, medium grain, hornblende-biotite
5LA22 United States North Carolina Gneiss Henderson pinkish-gray, medium grain, biotite
5LA21 United States North Carolina Gneiss Greensborough gray, coarsely porphyritic, biotite
5LA20 United States Massachusetts Granite Bay View Cape Ann. brownish-black, medium grain, biotite
5La2 United States Ohio Sandstone Norwalk lightgray, fine grain, porous, Lower carboniferous
5LA19 United States Ohio Sandstone Mt. Gilead lightgray, fine grain, porous, Lower carboniferous
5LA18 United States Ohio Sandstone Plymouth light gray, fine grain, porous, Lower carboniferous
5La17 United States Ohio Sandstone Wooster light buff, medium grain, porous, Lower carboniferous
5LA16 United States Ohio Sandstone Windsor gray, fine grain, porous, Lower carboniferous
5LA15 United States Ohio Sandstone Rockville buff, fine grain, porous
5LA14 United States Ohio Sandstone Columbus gray, fine grain, compact, Sub-carboniferous
5LA13 United States Ohio Sandstone New Lisbon gray, coarse grain, porous, carboniferous
5LA12 Scotland Sandstone Anan dull-red, fine grain, compact, Devonian
5LA11 United States Ohio Sandstone Windham cream-colored, coarse grain, porous, carboniferous
5LA10 United States Ohio Sandstone Sunbury gray, fine grain, porous, Lower carboniferous
5LA1 United States Ohio Sandstone Mt. Gilead buff, fine grain, porous, Lower carboniferous
5EE United States Alabama Limestone Rockwood gray, medium-grain, oolitic
5C United States Indiana Limestone Lawrence Co. gray and buff, medium grain, porous, oolitic, variegated
5B United States Maine Granite North Jay light gray, fine grain, biotite-muscovite, North Jay
4WE United States Pennsylvania Sandstone Elwood buff, coarse-grain, compact
4RQ United States Ohio Sandstone Amherst gray, medium grain, porous, Berea Gray
4RB21 United States Vermont Marble Mallett's Bay pink, gray mottled, coarse, hematitic, dolomite
4RB20 United States New Hampshire Granite Mason gray, fine grain, biotite
4RB19 Canada Marble S. Stukely, Quebec pink and white variegated, medium grain calcite
4RB18 United States Rhode Island Granite Westerly pink, fine grain, biotite
4RB17 United States Maine Granite Milford pink, coarse grain, biotite, Milford Pink
4RB16 United States Delaware Gneiss Wilmington greenish-gray, fine grain, augite-horeblende
4RB15 United States Maine Granite Vinal Haven pink, coarse grain, biotite
4RB14 United States Massachusetts Granite Quincy blue gray, coarse grain, hornblende
4RB13 Italy Marble Spezia, Genoa Prov. black, veined with yellow and white, Portoro
4RB12 United States Indiana Limestone Salem light gray, medium grain, porous, Lower carboniferous, oolitic
4RB11 United States Tennessee Limestone Knoxville pinkish-gray, medium grain, crystalline, compact, Lower Sil
4RB10 United States Maryland Marble Cockeysville white, medium grain, dolomite
4RA21 United States Vermont Marble Center Rutland cut from the same block as 13LB17, white, gray-veined, fine grain, Lower Silurian, calcite
4RA20 United States Vermont Marble Center Rutland cut from same block as 13RB19, white, gray-veined, fine grain, Lower Silurian, calcite