Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Stone description: porous
| Wall Number Sort ascending | Country | State | Classification | Source |
|---|---|---|---|---|
| S3-6 | United States | Ohio | Sandstone | McDermott |
| S3-11 | United States | Ohio | Sandstone | McDermott |
| S2-8 | United States | Idaho | Sandstone | Boise |
| S2-7 | United States | Ohio | Sandstone | McDermott |
| S2-132 | United States | Idaho | Sandstone | Boise |
| S2-126 | United States | Wyoming | Sandstone | Laramie |
| S2-10 | United States | Ohio | Sandstone | McDermott |
| S2-1 | United States | Wyoming | Sandstone | Laramie |
| S1-37 | United States | Ohio | Sandstone | Amherst |
| S1-36 | United States | Ohio | Sandstone | Amherst |
| S1-35 | United States | Ohio | Sandstone | Glenmont |
| S1-2 | United States | Ohio | Sandstone | McDermott |
| S1-1 | United States | Ohio | Sandstone | McDermott |
| 9WE | United States | Ohio | Sandstone | McDermott |
| 9RB40 | United States | Indiana | Sandstone | Attica |
| 9RB39 | United States | Indiana | Sandstone | Paoli |
| 9RB38 | United States | Oregon | Sandstone | Near Albany |
| 9RB36 | United States | New Jersey | Sandstone | Belleville |
| 9RB35 | United States | West Virginia | Sandstone | Charleston |
| 9RB34 | United States | Alabama | Sandstone | DaKalb County |
| 9RB32 | United States | Missouri | Sandstone | Meadville |
| 9RB25 | Australia | Sandstone | New South Wales | |
| 9RB24 | Australia | Sandstone | New South Wales | |
| 9RB21 | United States | Ohio | Sandstone | Berea |
| 9RB20 | United States | Ohio | Sandstone | Harmer |
| 9RA9 | United States | Iowa | Limestone | Tracey Station, Marion Co. |
| 9RA46 | Canada | Sandstone | Georgetown, Ontario | |
| 9RA45 | Canada | Sandstone | Dorchester, New Brunswick | |
| 9RA44 | United States | Iowa | Sandstone | Davenport |
| 9RA43 | United States | Idaho | Sandstone | Boise |
| 9RA42 | United States | Illinois | Sandstone | Xenia |
| 9RA41 | United States | Illinois | Sandstone | Carbondale |
| 9RA39 | United States | Wyoming | Sandstone | Rawlins |
| 9RA36 | United States | West Virginia | Sandstone | Kingwood |
| 9RA34 | United States | Missouri | Sandstone | Rockville |
| 9RA33 | United States | Minnesota | Sandstone | Jordan |
| 9RA3 | United States | Colorado | Limestone | Morrison |
| 9RA26 | Australia | Sandstone | New South Wales | |
| 9RA25 | United States | North Carolina | Sandstone | Raleigh |
| 9RA24 | United States | North Carolina | Sandstone | Raleigh |
| 9RA22 | United States | Ohio | Sandstone | Newark |
| 9RA21 | United States | Ohio | Sandstone | Monclava |
| 9RA20 | United States | Pennsylvania | Sandstone | Uniontown |
| 9RA19 | United States | Pennsylvania | Sandstone | Franklin |
| 9RA18 | United States | Pennsylvania | Sandstone | Meadville |
| 9RA12 | United States | Iowa | Limestone | Iowa City |
| 9Lb44 | United States | Wyoming | Sandstone | Laramie |
| 9LB43 | United States | Washington | Sandstone | Tenino |
| 9LB41 | United States | Indiana | Sandstone | Williamsport |
| 9LB40 | United States | Indiana | Sandstone | French Lick Twp. |
| 9Lb37 | United States | Oregon | Sandstone | Forest Grove |
| 9Lb34 | United States | Oregon | Sandstone | Jacksonville |
| 9LB27 | Australia | Sandstone | New South Wales | |
| 9LB26 | Australia | Sandstone | New South Wales | |
| 9LB23 | United States | Ohio | Sandstone | Marietta |
| 9LB22 | United States | Ohio | Sandstone | Mansfield |
| 9LB21 | United States | Ohio | Sandstone | Twinsburg |
| 9Lb17 | United States | Pennsylvania | Sandstone | Homewood |
| 9LA5 | United States | Missouri | Limestone | Barrett's Station |
| 9LA44 | United States | Florida | Sandstone | Suwannee River |
| 9LA42 | United States | Illinois | Sandstone | Chester |
| 9LA41 | United States | Illinois | Sandstone | Chester |
| 9LA40 | United States | Illinois | Sandstone | Pinckneyville |
| 9LA39 | United States | Indiana | Sandstone | French Lick Twp. |
| 9LA38 | United States | Indiana | Sandstone | Cannelton |
| 9LA36 | United States | New Jersey | Conglomerate | May's Landing Atlantic Co. |
| 9La34 | United States | West Virginia | Sandstone | Kingwood |
| 9La32 | United States | Texas | Sandstone | Range |
| 9LA27 | Australia | Sandstone | New South Wales | |
| 9LA26 | United States | North Carolina | Sandstone | Raleigh |
| 9LA25 | United States | North Carolina | Sandstone | Raleigh |
| 9LA22 | United States | Ohio | Sandstone | Logan |
| 9LA21 | United States | Ohio | Sandstone | Lancaster |
| 9LA19 | United States | Pennsylvania | Sandstone | Curwensville |
| 9EE | United States | Ohio | Sandstone | Glenmont |
| 8RQ | United States | Ohio | Sandstone | McDermont |
| 8RB46 | United States | Washington | Sandstone | Tenino |
| 8RB45 | United States | Wisconsin | Sandstone | Packwaukee |
| 8RB44 | United States | Michigan | Sandstone | Isle Royale |
| 8RB42 | United States | Montana | Sandstone | Columbus |
| 8RB40 | United States | New Jersey | Sandstone | Belleville |
| 8RB39 | United States | New Jersey | Sandstone | Little Falls |
| 8RB36 | Scotland | Sandstone | Nairn | |
| 8RB35 | United States | Connecticut | Sandstone | Portland |
| 8RB33 | United States | Colorado | Sandstone | Fort Collins |
| 8RB32 | United States | Texas | Sandstone | Back Bone Valley |
| 8RB21 | United States | Ohio | Sandstone | Amherst |
| 8RB20 | United States | Ohio | Sandstone | Middleburg Twp. Cuyahoga Co. |
| 8RB18 | United States | Pennsylvania | Sandstone | Fayette Station Fayette Co. |
| 8RB16 | United States | Wisconsin | Limestone | Madison |
| 8RB15 | United States | Utah | Limestone | Ephriam |
| 8RA46 | United States | Washington | Sandstone | Bellingham |
| 8RA44 | United States | Michigan | Sandstone | L'Anse |
| 8RA42 | United States | Oregon | Basalt | Clackamas Station Clackamas Co |
| 8RA40 | United States | New Jersey | Sandstone | Belleville |
| 8RA4 | United States | Tennessee | Limestone | Nolensville Pike |
| 8RA37 | United States | Missouri | Sandstone | Howard Co. |
| 8RA36 | United States | Missouri | Sandstone | Nevada |
| 8RA33 | United States | Colorado | Sandstone | Longmont |
| 8RA32 | United States | Texas | Sandstone | Milsap |