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Stone description: compact
| Wall Number | Country Sort descending | State | Classification | Source |
|---|---|---|---|---|
| 9RA32 | Italy | Sandstone | Leghorn | |
| 11LB25 | Italy | Sandstone | Leghorn | |
| 10LA39 | Mexico | Sandstone | Guanajuato State | |
| 6RA37 | Mexico | Tuff | Zacatecas State | |
| 10LA40 | Mexico | Tuff | Zacatecas State | |
| 10LA41 | Mexico | Tuff | Zacatecas State | |
| 6LB38 | Mexico | Tuff | Morelos State | |
| 5RA37 | Mexico | Andesite | Hildalgo State | |
| 10RA30 | Mexico | Sandstone | Guanajuato State | |
| 14LA47 | Portugal | Limestone | Ilhastro, Coimbra | |
| 7RA1 | Portugal | Limestone | Covoes, Coimbra | |
| 9RB1 | Portugal | Limestone | Nazareth, Leiria | |
| 10LB2 | Portugal | Limestone | Alvito, Coimbra | |
| 11LA36 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 8RB3 | Portugal | Limestone | Lombas, Leiria | |
| 7La2 | Portugal | Limestone | Porto Barrao, Coimbra | |
| 9LA1 | Portugal | Limestone | Nazareth, Leiria | |
| 9RB42 | Portugal | Sandstone | St. Miguel, Coimbra | |
| 8RA2 | Portugal | Limestone | Freguesias, Coimbra | |
| 14LA44 | Portugal | Limestone | Serra de Boa Viagem, Coimbra | |
| 14LA45 | Portugal | Limestone | Ega, Coimbra | |
| 14LA46 | Portugal | Limestone | Janianes, Coimbra | |
| 8RA3 | Portugal | Limestone | Janianes, Coimbra | |
| 5LA12 | Scotland | Sandstone | Anan | |
| 9RA37 | Spain | Sandstone | Murcia | |
| 9RA38 | Spain | tuff | Alamazanon | |
| 13LA35 | Spain | Limestone | Ricla, Saragossa | |
| 14LB35 | Spain | Limestone | Morata, Saragossa | |
| 14RB34 | Spain | Limestone | Saragossa Prov. | |
| 14RB35 | Spain | Limestone | Calatayud, Saragossa | |
| 9LA14 | Spain | Limestone | Murcia, Murcia | |
| 9RA14 | Spain | Limestone | Saragossa Prov. | |
| 10RB17 | Spain | Limestone | Ricla, Saragossa | |
| 13LA14 | United States | Iowa | Dolomite | La Porte |
| 13RB24 | United States | Nebraska | Limestone | Glen Rock |
| 14RA21 | United States | Iowa | Limestone | Washington |
| 6La11 | United States | Pennsylvania | Sandstone | Scranton |
| 7Lb26 | United States | New York | Sandstone | Woodstock |
| 9LA20 | United States | Pennsylvania | Sandstone | Pond Eddy |
| S1-42 | United States | Pennsylvania | Sandstone | Wyoming |
| 10RB42 | United States | Oregon | Basalt | Albany |
| 11RB3 | United States | Texas | Limestone | Austin |
| 12RA5 | United States | Tennessee | Limestone | Knoxville |
| 13LB27 | United States | Tennessee | Limestone | Cowan |
| 14RB47 | United States | Kentucky | Limestone | Bloomfield |
| 6RA29 | United States | New York | Sandstone | Albion |
| 8LA16 | United States | Kentucky | Limestone | Springfield |
| 8RA30 | United States | New York | Sandstone | Boiceville |
| 9RA28 | United States | New York | Sandstone | Ulster Co. Snider Hollow |
| 10LA24 | United States | Kansas | Limestone | Grenola |
| 11LB6 | United States | Pennsylvania | Dolomite | Harrisburg |
| 12LA9 | United States | Pennsylvania | Dolomite | Orbisonia |
| 11LB7 | United States | Pennsylvania | Dolomite | Reading |
| 12LB1 | United States | Indiana | Dolomite | Eaton |
| 13LA15 | United States | Iowa | Dolomite | St. Claire |
| 13RB25 | United States | North Carolina | Limestone | Warm Springs |
| 14RA22 | United States | Iowa | Limestone | Winterset |
| 6La14 | United States | Pennsylvania | Sandstone | Olyphant |
| 7LB27 | United States | New York | Sandstone | Phoenicia |
| 9LA28 | United States | New York | Sandstone | Warsaw |
| S1-43 | United States | Tennessee | Sandstone | Crossville |
| 10RB49 | United States | Wisconsin | Quartz | Marquette |
| 11RB30 | United States | Virginia | Schist | Farquier Co. |
| 12RA6 | United States | Wisconsin | Dolomite | Milwaukee |
| 13LB32 | United States | Minnesota | Limestone | Canon City |
| 14LA5 | United States | Wisconsin | Dolomite | Eden |
| 14RB6 | United States | New York | Limestone | Amsterdam |
| 6RA33 | United States | Colorado | Sandstone | Greeley |
| 8La17 | United States | Kentucky | Limestone | Russelville |
| 8RA31 | United States | Kentucky | Sandstone | Pineville |
| 9RA29 | United States | New York | Sandstone | Phoenicia |
| 10LA35 | United States | Minnesota | Quartz | Duluth |
| 11LB8 | United States | Kansas | Dolomite | Topeka |
| 12LB10 | United States | Ohio | Dolomite | New Paris |
| 13LA16 | United States | Iowa | Limestone | Fort Dodge |
| 13RB26 | United States | Colorado | Limestone | Pitkin |
| 14RA23 | United States | Iowa | Limestone | Mason City |
| 6La17 | United States | Pennsylvania | Sandstone | Skinner's Eddy |
| 7LB28 | United States | Kentucky | Sandstone | Taylor Co. |
| 9LA29 | United States | New York | Sandstone | East Shore Otsego Lake |
| S1-45 | United States | Tennessee | Sandstone | Crossville |
| 10RB6 | United States | Missouri | Limestone | Bear Creek Marion Co. |
| 11RB35 | United States | Montana | Sandstone | Great Falls |
| 12RA7 | United States | New York | Limestone | Crown Point |
| 13LB39 | United States | Pennsylvania | Limestone | Paxton Station Dauphin Co. |
| 14LA6 | United States | Wisconsin | Dolomite | Taycheedah Twp. Fon du Lac Co. |
| 14RB7 | United States | New York | Limestone | Howe's Cave |
| 8LA25 | United States | North Carolina | Sandstone | Durham |
| 8RA34 | United States | Minnesota | Sandstone | Luverne |
| 11RA1 | United States | Indiana | Dolomite | Wabash |
| 12LB12 | United States | Kentucky | Dolomite | Louisville |
| 13LA19 | United States | Iowa | Limestone | Davenport |
| 13RB27 | United States | Colorado | Limestone | Morrison |
| 14RA24 | United States | Iowa | Limestone | Bedford |
| 6LA18 | United States | Pennsylvania | Sandstone | Queens Run Clinton Co. |
| 7Lb30 | United States | Texas | Sandstone | Pecos |
| 9LA30 | United States | New York | Sandstone | W. Liberty |
| S1-46 | United States | Tennessee | Sandstone | Crossville |
| 10RB7 | United States | Missouri | Limestone | Hannibal |
| 11RB37 | United States | New Jersey | Sandstone | Woodsville |