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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
8RA23 United States Massachusetts Sandstone E. Long Meadow light reddish-brown, porous, fine grain
S1-23 United States Massachusetts Granite Quincy gray, medium-grain, hornblende
8LA23 United States Massachusetts Diabase Medford dark gray, coarse grain
S2-89 United States Massachusetts Granite Unknown bluish-gray, fine-grain, biotite
5RB13 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
5LB11 United States Massachusetts Granite Dedham pink, fine grain, epidote
13RB31 United States Massachusetts Marble Lee white, fine grain, Lower Silurianower Dolomite
S1-24 United States Massachusetts Granite Quincy dark-gray, coarse-grain, hornblende
5RB14 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
5LB12 United States Massachusetts Granite Freetown light gray, coarse grain, biotite
7LB37 United States Massachusetts Gneiss Westford light gray, fine grain, muscovite
5RB15 United States Massachusetts Granite N. Easton pink, coarse grain, biotite
5LB13 United States Massachusetts Gneiss Westford gray, fine grain, muscovite
1L7 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
S1-26 United States Massachusetts Granite Quincy dark-gray, medium-grain, hornblende
5RB16 United States Massachusetts Diabase E. Longmeadow dark gray, fine grain, Mesozoic
9La23 United States Massachusetts Granite Peabody gray, coarse grain, hornblende
9RA23 United States Massachusetts Granite W. Quincy dark gray, coarse grain, hornblende
4RB14 United States Massachusetts Granite Quincy blue gray, coarse grain, hornblende
5LB14 United States Massachusetts Gneiss Westford gray, fine grain, muscovite
1L8 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
13LB33 United States Massachusetts Marble Alford white, medium grain, Lower Silurian
5RB17 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
9LA24 United States Massachusetts Granite Brockton pink, coarse grain, biotite
5LB15 United States Massachusetts Gneiss Westford light gray, fine grain, muscovite
1L9 United States Massachusetts Granite Quincy dark gray, coarse grain, riebeckite-aegirite
5RB18 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
4B United States Massachusetts Granite Milford pale-pink, coarse grain, biotite, Milford Pink
5LB16 United States Massachusetts Granite Gloucester gray, coarse grain, hornblende
S1-29 United States Massachusetts Granite Quincy dark-gray, coarse-grain, hornblende
5RB19 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
5LB17 United States Massachusetts Granite Gloucester light pink, coarse grain, hornblende
5LB18 United States Massachusetts Granite Gloucester gray, coarse grain, hornblende
9LB15 United States Massachusetts Marble Stockbridge water-blue, fine grain, Lower Silurian
S1-30 United States Massachusetts Granite Milford pink, coarse-grain, biotite
5RB20 United States Massachusetts Granite Quincy dark gray, coarse grain, hornblende
5LB19 United States Massachusetts Granite Leominister dark gray, fine grain, biotite
5RB9 United States Massachusetts Granite Randolph light pink, coarse grain, biotite
9RB15 United States Massachusetts Marble Alford grayish-white, coarse grain, Lower Silurian
S1-31 United States Massachusetts Granite W. Chelmsford light-gray, medium-grain, muscovite-biotite
4LB21 United States Massachusetts Granite Fitchburg gray, coarse grain, biotite
7LB44 United States Michigan Sandstone Stony Point dark-buff, fine grain, porous
7LB45 United States Michigan Sandstone L'Anse reddish-brown, fine grain, porous, Potsdam
11LA2 United States Michigan Dolomite Raisinville light gray, fine grain, porous, granular, Devonian
7RA42 United States Michigan Sandstone Marquette reddish, fine grain, porous, Potsdam
6La45 United States Michigan Argillite (Slate) Arvon blue-black, smooth texture slate
8RA44 United States Michigan Sandstone L'Anse Red, brown and buff, coarse grain, porous, Potsdam
6LA46 United States Michigan Sandstone Portage Entry Red, fine grain, porous
6RA46 United States Michigan Gneiss Vulcan dark gray, fine grain, biotite
11RA5 United States Michigan Dolomite Sibley's Station drab, fine grain, compact, fossiliferous, Devonian
7LA44 United States Michigan Sandstone Marquette purplish-brown, medium grain, compact, Lower Silurian
7RB42 United States Michigan Sandstone Marquette red and gray, medium grain, porous, Lower Silurian
11RB39 United States Michigan Granite Vulcan Red, fine grain, biotite
10LA49 United States Michigan Quartzite Vulcan light gray, fine grain, compact, Lower Silurian
8RB44 United States Michigan Sandstone Isle Royale reddish-brown, fine grain, porous, Potsdam
7LB43 United States Michigan Sandstone L'Anse brownish-purple, gray-mottled, medium grain, porous, Potsdam
6LA34 United States Minnesota Granite Watab reddish-gray, coarse grain, biotite
17C United States Minnesota Limestone Mankato cream, fine grain, cellular, magnesian
7RA32 United States Minnesota Sandstone Dresback gray, fine grain, friable, Lower Silurian
6RA34 United States Minnesota Granite E. St. Cloud dark gray, coarse grain, hornblende
5LA33 United States Minnesota Diabase Duluth dark gray, fine grain, trap rock
8LA34 United States Minnesota Sandstone Fond Du Lac purplish-brown, fine grain, compact, Lower Silurian
6LA35 United States Minnesota Labradorite Beaver City light greenish, coarse grain, compact
8RA34 United States Minnesota Sandstone Luverne purplish-brown, medium grain, compact
8B United States Minnesota Granite Isle gray, medium to coarse, biotite, Pearl White
14RA8 United States Minnesota Dolomite Reading light drab, fine grain, compact, Lower Silurian
9RA33 United States Minnesota Sandstone Jordan buff, rust-spotted, fine grain, porous, Lower Silurian
7La32 United States Minnesota Sandstone Hinckley yellowish-pink, fine grain, porous
S3-3 United States Minnesota Limestone Mankato light-buff, fine-grain magnesian
9C United States Minnesota Limestone Mankato gray-buff, fine grain, cellular, magnesian
1C United States Minnesota Limestone Mankato buff, fine grain, cellular, magnesian
10B United States Minnesota Granite Cold Springs pink, coarse grain, hornblende-biotite, Pearl Pink
10LA35 United States Minnesota Quartz Duluth reddish-brown, fine grain, compact, porphyry
1EE United States Minnesota Granite Rockville pinkish-gray, coarse-grain, biotite
12RB9 United States Minnesota Dolomite Winona light drab, fine grain, compact, Lower Silurian
11LB5 United States Minnesota Dolomite Stillwater light drab, fine grain, porous Lower sil, siliceous
13LB7 United States Minnesota Dolomite Canon City drab, fine grain, compact, Lower Silurian
5RB33 United States Minnesota Diabase Taylor's Falls nearly black, fine grain, olivine
7RB32 United States Minnesota Granite Beaver Bay Red, coarse hornblende
5RB34 United States Minnesota Quartz Lake Co. dull-red, fine grain, compact, porphyry
S2-52 United States Minnesota Granite Sauk Rapids pinkish-gray, corase-grain, biotite
5LB33 United States Minnesota Quartzite Courtland purplish-red, fine grain, compact
12LA8 United States Minnesota Dolomite Frontenac light buff, fine grain, porous, Lower Silurian
5LB34 United States Minnesota Gabbro Duluth dark gray, coarse grain, gabbro
6LB34 United States Minnesota Granite E. St. Cloud gray, fine grain, hornblende
8RB34 United States Minnesota Sandstone Dakota buff, fine grain, friable, Lower Silurian
8LB34 United States Minnesota Sandstone Mendota bright-yellow, medium grain, porous, Lower Silurian
9LA16 United States Minnesota Limestone Minneapolis mottled gray, fine grain, compact
6LB35 United States Minnesota Diabase Two Harbor Bay nearly black, fine grain
9RA16 United States Minnesota Limestone St. Paul gray, fine grain, compact, fossiliferous, magnesian, Lower Silurian
7LB32 United States Minnesota Granite Watab gray, coarse grain, hornblende-biotite
S2-86 United States Minnesota Granite Ortonville pink, med-grain, biotite, Cold Springs Agate
14RB8 United States Minnesota Limestone Minneapolis dark-mottled gray, fine grain, compact, fossiliferous, magnesian
6RB34 United States Minnesota Granite Watab Red, coarse grain, hornblende
12LB8 United States Minnesota Dolomite Kasota yellow, fine grain, compact, Lower Silurian
13LB32 United States Minnesota Limestone Canon City drab, fine grain, compact, Lower Silurian
25EE United States Minnesota Limestone Mankato buff, fine-grain, mg limestone
13RA7 United States Minnesota Dolomite Mankato buff, fine grain, porous, Lower Silurian
13LA7 United States Minnesota Dolomite Stillwater light buff, fine grain, compact, Lower Silurian
12RA9 United States Minnesota Dolomite Kasota buff, fine grain, compact, Lower Silurian