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Stone description: fine grain
| Wall Number | Country | State | Classification Sort descending | Source |
|---|---|---|---|---|
| 5La40 | United States | South Carolina | Granite | Greenville |
| 6RB24 | United States | North Carolina | Granite | Salisbury |
| 8RB23 | United States | North Carolina | Granite | Greensborough |
| 11LB21 | United States | Missouri | Limestone | Paris |
| 12RA34 | United States | Indiana | Limestone | Oakalla |
| 12RB22 | United States | Kansas | Limestone | Wilson |
| 13la10 | United States | Ohio | Limestone | Covington |
| 13LB43 | United States | Kentucky | Limestone | Litchfield |
| 13RA20 | United States | Iowa | Limestone | Sigourney Station, Keokuk Co. |
| 13RB41 | United States | Indiana | Limestone | N. Vernon |
| 14LA20 | United States | Iowa | Limestone | Mt. Pleasant |
| 14La48 | United States | Texas | Limestone | Cedar Park |
| 14LB26 | United States | Kansas | Limestone | Irving |
| 14RB6 | United States | New York | Limestone | Amsterdam |
| 7La12 | United States | Pennsylvania | Limestone | Hummelstown |
| 8RA2 | Portugal | Limestone | Freguesias, Coimbra | |
| 8RB7 | United States | Nebraska | Limestone | Roca |
| 12LB31 | United States | Ohio | Limestone | Zanesville |
| 12RA35 | United States | Indiana | Limestone | Corydon |
| 13LA11 | United States | Ohio | Limestone | Piqua River |
| 13LA40 | United States | Ohio | Limestone | Newtonville |
| 13LB16 | United States | Iowa | Limestone | Decorah |
| 13LB44 | United States | Kentucky | Limestone | Lincoln Co. |
| 13RB44 | United States | Kentucky | Limestone | Frankfort |
| 14LA21 | United States | Iowa | Limestone | Marble Rock |
| 14Lb27 | United States | Texas | Limestone | Round Rock |
| 14RB7 | United States | New York | Limestone | Howe's Cave |
| 7La14 | United States | Pennsylvania | Limestone | Wernersville |
| 13LA42 | United States | Illinois | Limestone | Quincy |
| 13LB47 | United States | Texas | Limestone | Cedar Park |
| 13RA26 | Canada | Limestone | Montreal region | |
| 13RB45 | United States | Kentucky | Limestone | Dennis |
| 14RA17 | United States | Iowa | Limestone | Waverly |
| 14RB8 | United States | Minnesota | Limestone | Minneapolis |
| 4LB19 | Italy | Limestone | Leghorn | |
| 7La15 | United States | Pennsylvania | Limestone | Lebanon |
| 8LB15 | United States | Wisconsin | Limestone | Hayton |
| 8RA4 | United States | Tennessee | Limestone | Nolensville Pike |
| 8rb9 | United States | Ohio | Limestone | Xenia |
| 11LA4 | United States | New York | Limestone | Union Springs |
| 12LB35 | United States | Indiana | Limestone | Bedford |
| 12RA7 | United States | New York | Limestone | Crown Point |
| 13LA43 | United States | Kentucky | Limestone | Grahampton |
| 13RA36 | Hungary | Limestone | Breitenbrunn | |
| 13RB47 | United States | Texas | Limestone | Cedar Park |
| 14LA9 | United States | Pennsylvania | Limestone | Spruce Creek Huntingdon Co. |
| 14LB35 | Spain | Limestone | Morata, Saragossa | |
| 14RB21 | United States | Iowa | Limestone | Pella Station, Marion Co. |
| 7La16 | United States | Pennsylvania | Limestone | Lebanon |
| 8LB16 | United States | Mississippi | Limestone | Teshomingo County |
| 9LA4 | United States | Colorado | Limestone | Pitkin |
| 9RA11 | United States | Iowa | Limestone | Sigourney Station, Keokuk Co. |
| 9RB9 | United States | Iowa | Limestone | Mt. Pleasant |
| 10LA6 | United States | Tennessee | Limestone | Nolensville Pike |
| 10RA22 | United States | Kansas | Limestone | Smoky Hill Reservation |
| 11La14 | United States | Iowa | Limestone | Charles City |
| 11LA5 | United States | Minnesota | Limestone | Red Wing |
| 11RB22 | United States | Arkansas | Limestone | Batesville |
| 12LB36 | United States | Indiana | Limestone | Salem |
| 12RA8 | United States | New York | Limestone | Cobleskill |
| 13LA44 | United States | Kentucky | Limestone | Franklin |
| 13RA37 | United States | Pennsylvania | Limestone | Richland Station Lebanon Co. |
| 13RB6 | United States | New York | Limestone | Willsborough |
| 14LB38 | United States | Pennsylvania | Limestone | Palmyra |
| 14RB22 | United States | Iowa | Limestone | Stennett |
| 15C | United States | Texas | Limestone | Cedar Park |
| 8LB17 | United States | Pennsylvania | Limestone | Richland Station Lebanon Co. |
| 8RB3 | Portugal | Limestone | Lombas, Leiria | |
| 9C | United States | Minnesota | Limestone | Mankato |
| 9RA14 | Spain | Limestone | Saragossa Prov. | |
| 10RA23 | United States | Kansas | Limestone | Eldorado |
| 12LB37 | United States | Kentucky | Limestone | Russelville |
| 13LA16 | United States | Iowa | Limestone | Fort Dodge |
| 13La46 | United States | Kentucky | Limestone | Livingstone |
| 13LB20 | United States | Iowa | Limestone | Mt. Pleasant |
| 14LB39 | United States | Pennsylvania | Limestone | Hyndman |
| 14RA48 | United States | Texas | Limestone | Cedar Park |
| 16C | United States | Alabama | Limestone | Rockwood |
| 8LA14 | United States | Indiana | Limestone | Kokomo |
| 9LA1 | Portugal | Limestone | Nazareth, Leiria | |
| 9RA16 | United States | Minnesota | Limestone | St. Paul |
| 10la10 | United States | Ohio | Limestone | Bloomville |
| 11RB25 | United States | Utah | Limestone | Payson |
| 12lb39 | United States | Alabama | Limestone | Calera |
| 12RA21 | United States | Iowa | Limestone | Marshalltown |
| 12RB32 | United States | Pennsylvania | Limestone | Huntingdon |
| 13LB21 | United States | Iowa | Limestone | Independence |
| 13RB23 | United States | Texas | Limestone | Austin |
| 14LA37 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 14RA23 | United States | Iowa | Limestone | Mason City |
| 17C | United States | Minnesota | Limestone | Mankato |
| 8LA16 | United States | Kentucky | Limestone | Springfield |
| 9La10 | United States | Iowa | Limestone | Keosauque Station |
| 10LB13 | United States | Iowa | Limestone | Marble Rock |
| 11LA8 | United States | Kansas | Limestone | Florence |
| 11RA23 | United States | Nebraska | Limestone | Roca |
| 12LB6 | United States | New York | Limestone | Schoharie |
| 12RB33 | United States | Ohio | Limestone | Millersburg |
| 13LA6 | United States | New York | Limestone | Waterloo |
| 13LB22 | United States | Missouri | Limestone | Amazonia |