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Stone description: compact
| Wall Number | Country | State | Classification Sort ascending | Source |
|---|---|---|---|---|
| 9RA38 | Spain | tuff | Alamazanon | |
| 6LA35 | United States | Minnesota | Labradorite | Beaver City |
| 9RA40 | United States | Wyoming | Diorite | Raw Hide Buttes |
| 13LA20 | United States | Iowa | Coral | Iowa City |
| 11RB30 | United States | Virginia | Schist | Farquier Co. |
| 8RA27 | United States | Maine | Schist | Knightsville |
| 6RB12 | United States | Pennsylvania | Conglomerate | Pikesville |
| 5RB26 | United States | Maryland | Conglomerate | Cumberland |
| 5RB43 | United States | New Jersey | Conglomerate | Boonton |
| 11RA39 | United States | Tennessee | Conglomerate | Ocoee River Polk Co. |
| 5LB42 | United States | New Jersey | Conglomerate | Morristown |
| 6RB11 | United States | Pennsylvania | Conglomerate | Pottsville |
| 7RB35 | United States | Massachusetts | Conglomerate | Dorchester |
| 11LB34 | United States | New Hampshire | Breccia | Franconia |
| 10RB42 | United States | Oregon | Basalt | Albany |
| 5LB29 | United States | California | Basalt | Bridgeport |
| 5RA29 | United States | California | Basalt | Petaluma |
| 7RB37 | United States | Nevada | Andesite | Virginia City |
| 7LB35 | United States | Nevada | Andesite | Reno |
| 5RA37 | Mexico | Andesite | Hildalgo State | |
| 10LB26 | United States | Massachusetts | Melaphyre | Brighton |
| 10LB17 | United States | Pennsylvania | Soapstone | Montgomery Co. |
| 7RB16 | United States | Pennsylvania | Soapstone | Montgomery Co. |
| 7RB43 | United States | Wisconsin | Quartzite | Stevens Point |
| 11LB27 | United States | Arkansas | Quartzite | Bald Knob |
| 9LB32 | United States | New York | Quartzite | Fort Ann |
| 6RA19 | United States | Pennsylvania | Quartzite | Jacksonwald |
| 7RA22 | United States | North Carolina | Quartzite | Hot Springs |
| 10LB40 | United States | South Dakota | Quartzite | Sioux Falls |
| 5LB31 | United States | Colorado | Quartzite | Pitkin |
| 7La18 | United States | Pennsylvania | Quartzite | Mapleton |
| 5LB33 | United States | Minnesota | Quartzite | Courtland |
| 6LB47 | United States | Louisiana | Quartzite | Unknown |
| 6RA47 | United States | Wisconsin | Quartzite | Waterloo |
| 10LA49 | United States | Michigan | Quartzite | Vulcan |
| 10Ra48 | United States | Tennessee | Gneiss | Wolf Creek Cocke Co. |
| 6RB35 | United States | Connecticut | Gneiss | Ansonia |
| 5RB30 | United States | California | Tuff | Lordsburg |
| 6LB38 | Mexico | Tuff | Morelos State | |
| 6RA37 | Mexico | Tuff | Zacatecas State | |
| 10LA40 | Mexico | Tuff | Zacatecas State | |
| 10LA41 | Mexico | Tuff | Zacatecas State | |
| 7LA37 | United States | Maryland | Serpentine | Deer Creek |
| 7LA38 | United States | Maryland | Serpentine | Baltimore |
| 5LB24 | United States | Maine | Serpentine | Deer Island |
| 5RB34 | United States | Minnesota | Quartz | Lake Co. |
| 10LA35 | United States | Minnesota | Quartz | Duluth |
| 10RB49 | United States | Wisconsin | Quartz | Marquette |
| 11RB40 | United States | Wisconsin | Quartz | Brandon |
| 9Lb38 | United States | Oregon | Diabase | Ashland |
| 9Lb39 | United States | Oregon | Diabase | Albany region |
| 6RB10 | United States | Pennsylvania | Diabase | St. Peters |
| 10La8 | United States | Pennsylvania | Dolomite | Easton |
| 11La17 | United States | Iowa | Dolomite | Lansing |
| 11RA16 | United States | Iowa | Dolomite | Osage Sta. |
| 11RB12 | United States | Missouri | Dolomite | Marshfield |
| 12RB13 | United States | Ohio | Dolomite | Holmes Twp. Crawford C. |
| 13LB15 | United States | Iowa | Dolomite | Buffalo |
| 14LB17 | United States | Iowa | Dolomite | Monticello |
| 10LB12 | United States | Kansas | Dolomite | Topeka |
| 11RB13 | United States | Missouri | Dolomite | Dutzrow |
| 12RA3 | United States | Illinois | Dolomite | Chicago |
| 12RB14 | United States | Missouri | Dolomite | St. Louis |
| 12RB6 | United States | Wisconsin | Dolomite | Manitowoc |
| 13LB9 | United States | Ohio | Dolomite | Sandusky |
| 14RA1 | United States | Indiana | Dolomite | Anderson |
| 14RA8 | United States | Minnesota | Dolomite | Reading |
| 10RA9 | United States | Wisconsin | Dolomite | Byron |
| 11RB14 | United States | Missouri | Dolomite | Hermann |
| 12LB3 | United States | Illinois | Dolomite | Lemont |
| 12RB15 | United States | Iowa | Dolomite | Sabula |
| 13LA4 | United States | Wisconsin | Dolomite | River Falls Pierce Co. |
| 13LB2 | United States | Illinois | Dolomite | Lemont |
| 13RA12 | United States | Ohio | Dolomite | Kelley's Isl. |
| 13RA8 | United States | Pennsylvania | Dolomite | Valley Branch Chester Co. |
| 14LA3 | United States | Illinois | Dolomite | Joilet |
| 14RA10 | United States | Pennsylvania | Dolomite | Mill Lane Chester Co. |
| 10LA13 | United States | Maryland | Dolomite | Findlay |
| 11RB2 | United States | Texas | Dolomite | Burnet |
| 12RB16 | United States | Iowa | Dolomite | Humbolt |
| 13RA13 | United States | Iowa | Dolomite | Humbolt |
| 13RB12 | United States | Ohio | Dolomite | Greenfield |
| 14La4 | United States | Texas | Dolomite | San Saba |
| 14RA16 | United States | Iowa | Dolomite | Franklin |
| 14RB1 | United States | Indiana | Dolomite | Bluffton |
| 11RB8 | United States | Pennsylvania | Dolomite | Carlisle |
| 12RB17 | United States | Iowa | Dolomite | Garrison |
| 12RB9 | United States | Minnesota | Dolomite | Winona |
| 13RA15 | United States | Iowa | Dolomite | Ames Station Story Co. |
| 13RB15 | United States | Iowa | Dolomite | Quarry, Marshall Co. |
| 14rb11 | United States | Ohio | Dolomite | Bluffton |
| 11LA3 | United States | Wisconsin | Dolomite | Waukesha |
| 12LA1 | United States | Indiana | Dolomite | Greensburgh |
| 12LA6 | United States | Wisconsin | Dolomite | Duck Cr. Station Brown Co. |
| 13RB2 | United States | Illinois | Dolomite | Joilet |
| 14RA18 | United States | Iowa | Dolomite | Delphi |
| 12La13 | United States | Kentucky | Dolomite | Lincoln Co. |
| 13RA2 | United States | Illinois | Dolomite | Lemont |
| 14RA2 | United States | Illinois | Dolomite | Joilet |
| 14RB13 | United States | Ohio | Dolomite | Sandusky |