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Stone description: fine grain
| Wall Number | Country | State | Classification Sort ascending | Source |
|---|---|---|---|---|
| 8LA33 | United States | Colorado | Sandstone | Buckhorn |
| 8LB43 | United States | Montana | Sandstone | Columbus |
| 8RA25 | United States | North Carolina | Sandstone | Egypt |
| 8RA43 | United States | Montana | Sandstone | Columbus |
| 9LA40 | United States | Illinois | Sandstone | Pinckneyville |
| 9LB30 | United States | New York | Sandstone | Trumansburg |
| 9RA41 | United States | Illinois | Sandstone | Carbondale |
| 9RB28 | United States | New York | Sandstone | Pultney |
| 9RQ | United States | Massachusetts | Sandstone | E. Long Meadow |
| 10Lb47 | United States | Wisconsin | Sandstone | Mauston |
| 11Lb35 | United States | Virginia | Sandstone | Saltville |
| 11RB41 | United States | Tennessee | Sandstone | Church Mt. Granger Co. |
| 5LA18 | United States | Ohio | Sandstone | Plymouth |
| 5LA9 | United States | Ohio | Sandstone | Piketon |
| 6LA46 | United States | Michigan | Sandstone | Portage Entry |
| 6LB30 | United States | Kentucky | Sandstone | Cloveport |
| 6RA17 | United States | Pennsylvania | Sandstone | Greensburgh |
| 6RA6 | United States | Pennsylvania | Sandstone | Farrandsville |
| 6RB39 | United States | Ohio | Sandstone | Sunbury |
| 7RA28 | United States | Kentucky | Sandstone | Cloveport |
| 8LA34 | United States | Minnesota | Sandstone | Fond Du Lac |
| 8RA26 | United States | North Carolina | Sandstone | Morrisville |
| 8RA46 | United States | Washington | Sandstone | Bellingham |
| 8RB30 | United States | New York | Sandstone | Broadhead's Bridge |
| 9LA41 | United States | Illinois | Sandstone | Chester |
| 9LB31 | United States | New York | Sandstone | Watkins Glen |
| 9RA42 | United States | Illinois | Sandstone | Xenia |
| 9RB29 | United States | New York | Sandstone | Sawkill |
| 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 |
| 13RB25 | United States | North Carolina | Limestone | Warm Springs |
| 14LB44 | United States | Kentucky | Limestone | Frankford Franklin Co. |
| 14RB34 | Spain | Limestone | Saragossa Prov. | |
| 1C | United States | Minnesota | Limestone | Mankato |
| 7La2 | Portugal | Limestone | Porto Barrao, Coimbra | |
| 8RA6 | United States | New York | Limestone | Sandy Hill |
| 9LA11 | United States | Iowa | Limestone | Corning |
| 10la12 | United States | Ohio | Limestone | Columbus |
| 10LB6 | United States | Missouri | Limestone | Clinton |
| 11LA20 | United States | Iowa | Limestone | Bristow |
| 11RA29 | United States | Tennessee | Limestone | Sherwood Station |
| 12LB21 | United States | Missouri | Limestone | St. Louis |
| 12LB7 | United States | New York | Limestone | Le Roy |
| 12RA23 | United States | Tennessee | Limestone | Nashville |
| 12RB34 | United States | Illinois | Limestone | Belknap |
| 13LA19 | United States | Iowa | Limestone | Davenport |
| 13LB29 | Italy | Limestone | Leghorn | |
| 13RA45 | United States | Kentucky | Limestone | Anchorage |
| 13RB26 | United States | Colorado | Limestone | Pitkin |
| 14LB13 | United States | Ohio | Limestone | Dayton |
| 14LB45 | United States | Kentucky | Limestone | Pineville |
| 14RA29 | Austria | Limestone | Mokritz | |
| 14RA7 | United States | New York | Limestone | Saratoga |
| 14RB35 | Spain | Limestone | Calatayud, Saragossa | |
| 8LB6 | United States | Nebraska | Limestone | Roca |
| 9LA13 | United States | Kansas | Limestone | Manhattan |
| 10LB7 | United States | Missouri | Limestone | Clinton |
| 11LA21 | United States | Missouri | Limestone | Pleasant Hill |
| 11LB10 | United States | Kansas | Limestone | Leavenworth |
| 11RB3 | United States | Texas | Limestone | Austin |
| 11RB5 | United States | New York | Limestone | Howe's Cave |
| 12LB22 | United States | Kansas | Limestone | Junction City |
| 12RB4 | United States | Illinois | Limestone | Breese |
| 13LB32 | United States | Minnesota | Limestone | Canon City |
| 13RA47 | United States | Alabama | Limestone | Rockwood |
| 14LB47 | United States | Kentucky | Limestone | Pineville |
| 7RA1 | Portugal | Limestone | Covoes, Coimbra | |
| 8LB7 | United States | Nebraska | Limestone | Syracuse |
| 8RA3 | Portugal | Limestone | Janianes, Coimbra | |
| 8RB13 | United States | Texas | Limestone | Burnet |
| 9LA14 | Spain | Limestone | Murcia, Murcia | |
| 9RA5 | United States | Missouri | Limestone | New London |
| 11LA23 | United States | Kansas | Limestone | Eldorado |
| 12LA31 | United States | Illinois | Limestone | Joliet |
| 12LB23 | United States | Kansas | Limestone | Rock Twp. Butler Co. |
| 12RA1 | United States | Indiana | Limestone | Bedford |
| 12RB5 | United States | Tennessee | Limestone | Murfreesborough |
| 13LB1 | United States | Virginia | Limestone | Near National Bridge |
| 13RA5 | United States | New York | Limestone | Howe's Cave |
| 14LB8 | United States | New York | Limestone | S. Glenn Falls |
| 2c | United States | Alabama | Limestone | Rockwood |
| 9LA16 | United States | Minnesota | Limestone | Minneapolis |
| 10RB17 | Spain | Limestone | Ricla, Saragossa |