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Stone description: porous
| Wall Number | Country Sort descending | State | Classification | Source |
|---|---|---|---|---|
| 6La16 | United States | Pennsylvania | Sandstone | Titusville |
| 7LB39 | United States | New Jersey | Sandstone | Pleasant Val. |
| 8RA36 | United States | Missouri | Sandstone | Nevada |
| 9RA36 | United States | West Virginia | Sandstone | Kingwood |
| 11RB26 | United States | South Dakota | Sandstone | Hot Springs |
| 5RA10 | United States | Ohio | Sandstone | Berea |
| 6RA8 | United States | Pennsylvania | Sandstone | Homewood |
| 8LA31 | United States | Kentucky | Sandstone | Johnson Co. |
| 9LA38 | United States | Indiana | Sandstone | Cannelton |
| S3-6 | United States | Ohio | Sandstone | McDermott |
| 10RB32 | United States | Colorado | Sandstone | Fort Collins |
| 13RA16 | United States | Iowa | Dolomite | Stone City |
| 6LA20 | United States | Ohio | Sandstone | Newark |
| 7LB40 | United States | New Jersey | Sandstone | Newark |
| 8RA37 | United States | Missouri | Sandstone | Howard Co. |
| 9RA39 | United States | Wyoming | Sandstone | Rawlins |
| 4R8 | Australia | Sandstone | New South Wales | |
| 9RB24 | Australia | Sandstone | New South Wales | |
| 9LB26 | Australia | Sandstone | New South Wales | |
| 9RB25 | Australia | Sandstone | New South Wales | |
| 9LB27 | Australia | Sandstone | New South Wales | |
| 9RA26 | Australia | Sandstone | New South Wales | |
| 9LA27 | Australia | Sandstone | New South Wales | |
| 4L7 | Australia | Sandstone | New South Wales | |
| 4L8 | Australia | Sandstone | New South Wales | |
| 4R7 | Australia | Sandstone | New South Wales | |
| 13RA31 | Austria | Marble | Sterzing | |
| 5LB27 | Austria | Conglomerate | Lindabrunn | |
| 9RA45 | Canada | Sandstone | Dorchester, New Brunswick | |
| 9RA46 | Canada | Sandstone | Georgetown, Ontario | |
| 10LA50 | Canada | Sandstone | Sackville, New Brunswick | |
| 14RA38 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 7LB9 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 13RA36 | Hungary | Limestone | Breitenbrunn | |
| 7RA5 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 7RA7 | Hungary | Limestone | Mannersdorf | |
| 14LA37 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 14LA38 | Hungary | Limestone | Oszlopp | |
| 13LA36 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 7LA4 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 14LB37 | Hungary | Limestone | Margarethen Leitha Mts. | |
| 14RA37 | Hungary | Limestone | Kroisbach |