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Stone description: fine grain
| Wall Number Sort descending | Country | State | Classification | Source |
|---|---|---|---|---|
| 13LA11 | United States | Ohio | Limestone | Piqua River |
| 13LA12 | United States | Ohio | Dolomite | Freemont |
| 13LA14 | United States | Iowa | Dolomite | La Porte |
| 13LA15 | United States | Iowa | Dolomite | St. Claire |
| 13LA16 | United States | Iowa | Limestone | Fort Dodge |
| 13LA17 | United States | Vermont | Marble | Rutland |
| 13LA18 | United States | Vermont | Marble | Rutland |
| 13LA19 | United States | Iowa | Limestone | Davenport |
| 13LA2 | United States | Illinois | Dolomite | Lemont |
| 13LA20 | United States | Iowa | Coral | Iowa City |
| 13LA25 | United States | Kansas | Limestone | Winfield |
| 13LA26 | United States | Texas | Limestone | San Saba |
| 13LA35 | Spain | Limestone | Ricla, Saragossa | |
| 13LA36 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 13La39 | United States | Pennsylvania | Marble | Columbia |
| 13LA4 | United States | Wisconsin | Dolomite | River Falls Pierce Co. |
| 13LA40 | United States | Ohio | Limestone | Newtonville |
| 13LA42 | United States | Illinois | Limestone | Quincy |
| 13LA43 | United States | Kentucky | Limestone | Grahampton |
| 13LA44 | United States | Kentucky | Limestone | Franklin |
| 13La46 | United States | Kentucky | Limestone | Livingstone |
| 13LA5 | United States | Wisconsin | Dolomite | La Crosse |
| 13LA6 | United States | New York | Limestone | Waterloo |
| 13LA7 | United States | Minnesota | Dolomite | Stillwater |
| 13LA8 | United States | Pennsylvania | Dolomite | Plymouth |
| 13LB1 | United States | Virginia | Limestone | Near National Bridge |
| 13LB10 | United States | Ohio | Dolomite | Springfield |
| 13LB11 | United States | Ohio | Dolomite | Covington |
| 13LB12 | United States | New Jersey | Dolomite | Newton |
| 13LB13 | United States | Iowa | Limestone | Mason City |
| 13LB14 | United States | Iowa | Dolomite | Delphi |
| 13LB15 | United States | Iowa | Dolomite | Buffalo |
| 13LB16 | United States | Iowa | Limestone | Decorah |
| 13LB17 | United States | Vermont | Marble | Center Rutland |
| 13LB19 | United States | Vermont | Marble | Center Rutland |
| 13LB2 | United States | Illinois | Dolomite | Lemont |
| 13LB20 | United States | Iowa | Limestone | Mt. Pleasant |
| 13LB21 | United States | Iowa | Limestone | Independence |
| 13LB22 | United States | Missouri | Limestone | Amazonia |
| 13LB29 | Italy | Limestone | Leghorn | |
| 13LB32 | United States | Minnesota | Limestone | Canon City |
| 13LB34 | Spain | Marble | Cehegin, Murcia | |
| 13LB36 | United States | Utah | Marble | Clinton |
| 13LB39 | United States | Pennsylvania | Limestone | Paxton Station Dauphin Co. |
| 13LB4 | United States | Wisconsin | Dolomite | Racine |
| 13LB40 | United States | Maryland | Marble | Union Bridge |
| 13LB42 | United States | Illinois | Limestone | Iuka |
| 13LB43 | United States | Kentucky | Limestone | Litchfield |
| 13LB44 | United States | Kentucky | Limestone | Lincoln Co. |
| 13LB47 | United States | Texas | Limestone | Cedar Park |
| 13LB6 | United States | New York | Dolomite | Lockport |
| 13LB7 | United States | Minnesota | Dolomite | Canon City |
| 13Lb8 | United States | Pennsylvania | Marble | Lancaster |
| 13LB9 | United States | Ohio | Dolomite | Sandusky |
| 13RA1 | United States | Vermont | Marble | New Haven |
| 13ra10 | United States | Ohio | Dolomite | Bellefountaine |
| 13RA12 | United States | Ohio | Dolomite | Kelley's Isl. |
| 13RA13 | United States | Iowa | Dolomite | Humbolt |
| 13RA14 | United States | Iowa | Dolomite | Dixon Sta. |
| 13RA15 | United States | Iowa | Dolomite | Ames Station Story Co. |
| 13RA16 | United States | Iowa | Dolomite | Stone City |
| 13RA18 | United States | Iowa | Limestone | Vinton |
| 13RA2 | United States | Illinois | Dolomite | Lemont |
| 13RA20 | United States | Iowa | Limestone | Sigourney Station, Keokuk Co. |
| 13RA22 | United States | Missouri | Sandstone | Miami Station Carroll Co. |
| 13RA26 | Canada | Limestone | Montreal region | |
| 13RA36 | Hungary | Limestone | Breitenbrunn | |
| 13RA37 | United States | Pennsylvania | Limestone | Richland Station Lebanon Co. |
| 13RA38 | United States | Pennsylvania | Marble | Howellsville |
| 13RA39 | United States | Pennsylvania | Marble | Columbia |
| 13RA4 | United States | Wisconsin | Dolomite | Milwaukee |
| 13RA45 | United States | Kentucky | Limestone | Anchorage |
| 13RA47 | United States | Alabama | Limestone | Rockwood |
| 13RA5 | United States | New York | Limestone | Howe's Cave |
| 13RA7 | United States | Minnesota | Dolomite | Mankato |
| 13RA8 | United States | Pennsylvania | Dolomite | Valley Branch Chester Co. |
| 13RB10 | United States | Ohio | Dolomite | Sandusky |
| 13RB11 | United States | Ohio | Dolomite | Yellow Springs |
| 13RB12 | United States | Ohio | Dolomite | Greenfield |
| 13RB15 | United States | Iowa | Dolomite | Quarry, Marshall Co. |
| 13RB16 | United States | Iowa | Dolomite | Farley |
| 13RB17 | United States | Vermont | Marble | W. Rutland |
| 13RB19 | United States | Vermont | Marble | Center Rutland |
| 13RB2 | United States | Illinois | Dolomite | Joilet |
| 13RB21 | United States | Vermont | Marble | Center Rutland |
| 13RB23 | United States | Texas | Limestone | Austin |
| 13RB25 | United States | North Carolina | Limestone | Warm Springs |
| 13RB26 | United States | Colorado | Limestone | Pitkin |
| 13RB31 | United States | Massachusetts | Marble | Lee |
| 13RB33 | United States | Utah | Marble | Payson |
| 13RB36 | United States | Pennsylvania | Limestone | N. Annville |
| 13RB37 | United States | Pennsylvania | Limestone | Myerstown |
| 13RB38 | United States | Illinois | Limestone | Sagetown |
| 13RB39 | United States | Illinois | Limestone | Columbia |
| 13RB4 | United States | Wisconsin | Dolomite | Byron |
| 13RB41 | United States | Indiana | Limestone | N. Vernon |
| 13RB44 | United States | Kentucky | Limestone | Frankfort |
| 13RB45 | United States | Kentucky | Limestone | Dennis |
| 13RB47 | United States | Texas | Limestone | Cedar Park |
| 13RB6 | United States | New York | Limestone | Willsborough |