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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
10lb15 Argentina Marble Unknown light olive, brown-spotted
10rb16 Argentina Marble Unkown dark gray, medium grain
5lb46 Argentina Serpentine Unknown Dull-red and white, coarse grain
1R12 Italy Marble Carrara cut from the same block as 1L12, pale gray, darker-veins, fine grain, 3rd QuaLower Ord White
4R1 Italy Marble Carrara cut from same block as 4L1, gray, fine grain, calcite, 2nd QuaLower Bardiglio
12LA24 Italy Marble Spezia, Genoa Prov. cut from same block as 11LB24*, black, veined with yellow, fine grain, Portoro
1R14 Italy Marble Carrara cut from the same block as 1L14, gray, fine grain, First Quality Bardiglio
12LA25 Italy Marble Serravezza cut from same block as 12RA24, pale gray, dark-veined, fine grain, 2nd QuaLower Bardiglio
12LA26 Italy Travertine Tivoli cut from same block as 10LA29, buff, fine grain, cellular calcite, Roman Trav
1R16 Italy Marble Carrara cut from the same block as 1L16, white, gray-veined, fine grain, 1st QuaLower White Veined
12LA27 Italy Marble Serravezza cut from the same block as 11LA29, gray, dark-veined, fine grain, 1st QuaLower Bardiglio
2R16 Italy Marble Carrara cut from same block as 2L16, white, fine grain calcite
3L6 Italy Marble Carrara white, pale gray clouds, fine grain calcite
3L7 Italy Marble Carrara yellowish-white, fine grain, statuary calcite
10LA27 Italy Marble Carrara white, gray-veined, fine grain, 2nd Quality Veined
3L8 Italy Marble Carrara white, fine grain calcite, First QuaLower Ord White
10LA28 Italy Marble Carrara cut from same block as 10LA27, white, gray-veined, fine grain, 2nd Quality Veined
12LB25 Italy Marble Carrara white with black veins, fine grain, 1st QuaLower Bardiglio
3L9 Italy Marble Carrara yellowish-white, fine grain, statuary calcite
10LA29 Italy Travertine Tivoli buff, fine grain, cellular calcite, Roman Trav
12LB26 Italy Marble Carrara cut from same block as 10LA27, white, gray-veined, fine grain, 2nd Quality Veined
11LB4 Italy Marble Spezia, Genoa Prov. dolomitic
12LB27 Italy Marble Carrara cut from the same block as 3L9, yellowish-white, fine grain, statuary calcite
10RA26 Italy Marble Carrara cut from same block as 10LA27, white, gray-veined, fine grain, 2nd Quality Veined
12LB28 Italy Marble Serravezza cut from the same block as 12RA24, pale gray, dark-veined, fine grain, 2nd QuaLower Bardiglio
10RA27 Italy Marble Carrara cut from same block as 10LA27, white, gray-veined, fine grain, 2nd Quality Veined
1L10 Italy Marble Carrara pale gray, fine grain calcite, 2nd QuaLower Ord White
10RA28 Italy Travertine Tivoli cut from same block as 10LA29, buff, fine grain, cellular calcite, Roman Trav
1L11 Italy Marble Carrara white, gray-veined, fine grain, 1st QuaLower Ord White
11RB24 Italy Marble Spezia, Genoa Prov. cut from the same block as 11LB24*, blakc, veined with yellow, fine grain, Portoro
12RA22 Italy Marble Spezia, Genoa Prov. cut from same block as 11LB24, black, veined with yellow, fine grain, Portoro
S1-21 Italy Granite Biella dark-gray, fine-grain, biotite
1L12 Italy Marble Carrara pale gray, darker veins, fine grain, 3rd QuaLower Ord White
12RA24 Italy Marble Serravezza pale gray, dark-veined, fine grain, 2nd QuaLower Bardiglio
1L14 Italy Marble Carrara gray, fine grain, First Quality Bardiglio
12RA25 Italy Travertine Tivoli cut from same block as 10LA29, buff, fine grain, cellular calcite, Roman Trav
11RA33 Italy Marble Serravezza cut from the same block as 11LA29, gray, dark-veined, fine grain, 1st QuaLower Bardiglio
S1-25 Italy Granite Baveno light-gray, medium-grain, biotite
12RA26 Italy Marble Serravezza cut from the same block as 11LA29, gray, dark-veined, fine grain, 1st QuaLower Bardiglio
2L16 Italy Marble Carrara white, fine grain calcite
1L16 Italy Marble Carrara white, gray-veined, fine grain, 1st QuaLower White Veined
S1-27 Italy Granite Mergozza pink, medium-grain, biotite
13LB29 Italy Limestone Leghorn dull-buff, fine grain, porous
3R6 Italy Marble Carrara cut from the same block as 3L6, white, pale gray clouds, fine grain calcite
12RB26 Italy Marble Carrara cut from the same block as 12LB25, white with black veins, fine grain, 1st QuaLower Bardiglio
11LA29 Italy Marble Serravezza gray, dark-veined, fine grain, 1st QuaLower Bardiglio
3R7 Italy Marble Carrara cut from the same block as 3L7, yellowish-white, fine grain, statuary calcite
12RB27 Italy Marble Carrara cut from the same block as 10LA27, white, gray-veined, fine grain, 2nd Quality Veined
3R8 Italy Marble Carrara white, fine grain calcite, First QuaLower Ord White, cut from same block as 3L8
12RB28 Italy Marble Carrara cut from the same block as 3L9, yellowish-white, fine grain, statuary calcite
12RB29 Italy Marble Serravezza cut from the same block as 12RA24, pale gray, dark-veined, fine grain, 2nd QuaLower Bardiglio
4RB13 Italy Marble Spezia, Genoa Prov. black, veined with yellow and white, Portoro
11LB25 Italy Sandstone Leghorn cut from same block as 9RA32, gray, coarse grain, compact, calcareous
4LB19 Italy Limestone Leghorn buff, fine grain, compact travertine
1R10 Italy Marble Carrara cut from same block as 1L10, pale gray, fine grain calcite, 2nd QuaLower Ord White
9RA32 Italy Sandstone Leghorn gray, coarse grain, compact, calcareous
4L1 Italy Marble Carrara gray, fine grain, calcite, 2nd QuaLower Bardiglio
1R11 Italy Marble Carrara cut from same block as 1L11, white, gray-veined, fine grain, 1st QuaLower Ord White
5RA37 Mexico Andesite Hildalgo State dark gray, fine grain, compact
6RA37 Mexico Tuff Zacatecas State pinkish, fine grain, compact, rhyolite
5LA36 Mexico Andesite Ixtapalapa black, finely vesicular, hypersthene
10RB34 Mexico Basalt Mexico State dull-red, very vesicular
6LA38 Mexico Tuff Oaxaca State light green, fine grain, compact rhyolite
10LB39 Mexico Pyrophyllite Sonora State cut from same block as 9LB33, light gray, buff-spotted, fine grain
10RB35 Mexico Pumice San Juan, Pueblo State gray, fine grain, coarsely vesicular
9RB31 Mexico Pyrophyllite Sonora State cut from same block as 9LB33, light gray, buff-spotted, fine grain
9LB33 Mexico Pyrophyllite Sonora State light gray, buff-spotted, fine grain
10RA29 Mexico Andesite Ixtapalapa light gray, coarse grain, hornblende
5RB37 Mexico Basalt Puebla State nearly black, fine grain, coarsely vesicular
10RA30 Mexico Sandstone Guanajuato State green, brown-banded, medium grain, compact, calcareous
6RB37 Mexico Tuff Oaxaca State brown, white-mottled, fine grain, porous
5LB36 Mexico Basalt Puebla State cut from the same block as 5RB37, nearly black, fine grain, coarsely vesicular
10LA38 Mexico Dacite Mexico State reddish-brown, fine grain, porous
6RB38 Mexico Tuff Huehutoca Red, coarse grain, rhyolite
10LA39 Mexico Sandstone Guanajuato State green, brown-banded, medium grain, compact, calcareous
6LB38 Mexico Tuff Morelos State light reddish-brown, fine grain, compact
10LA40 Mexico Tuff Zacatecas State buff, brown-banded, fine grain, compact
10LA41 Mexico Tuff Zacatecas State greenish-gray, fine grain, compact, rhyolite
8RA1 Portugal Marble Ponde do Espinal, Coimbra light gray, fine grain, cellular
8LA1 Portugal Marble Andorinha, Coimbra light yellow, fine grain
12RB37 Portugal Marble Estremoz, Alemtejo Prov. white, yellow-veined, medium grain calcite
7RA1 Portugal Limestone Covoes, Coimbra buff, thin veins, fine grain, compact
9LA1 Portugal Limestone Nazareth, Leiria pinkish, fine grain, compact
9RA1 Portugal Marble Freduesias of S Miguel Coimbra light pink, fine grain
8RB3 Portugal Limestone Lombas, Leiria light buff, fine grain, compact
10LB1 Portugal Marble Arrabida Mts., Lisbon Dist. red and yellow, coarse grain calcareous conglomerate
8LB3 Portugal Marble Condeixa a Velha, Combra pink and drab-mottled, fine grain
10RB1 Portugal Marble Arrabida Mts., Lisbon Dist. cut from the same block as 10LB1, red and yellow, coarse grain calcareous conglomerate
8RA2 Portugal Limestone Freguesias, Coimbra gray, fine grain, compact
8LA2 Portugal Marble Ameixoira, Coimbra light gray, fine grain
8RB1 Portugal Marble Freduesias of S Miguel Coimbra drab, pink-tinted, fine grain
8LB1 Portugal Marble Alvrite, Coimbra gray, medium grain, calcite
10LB2 Portugal Limestone Alvito, Coimbra light yellow, medium grain, compact
9LB1 Portugal Marble Figueira Zameirao, Coimbra white, dark-spotted, fine grain
9RB1 Portugal Limestone Nazareth, Leiria pink, fine grain, compact
7La2 Portugal Limestone Porto Barrao, Coimbra drab and gray, fine grain, compact, argillaceous
14LA39 Portugal Marble Freduesias of S Miguel Coimbra white, red-spotted, fine grain
10RB2 Portugal Marble Cintra, Lisbon Dist. yellow, fine grain
14LA40 Portugal Marble Freguesias of S Miguel Coimbra dull-pink, fine grain
14RA39 Portugal Marble Freduesias of S Miguel Coimbra light drab, fine grain