Skip to main content
U.S. flag

An official website of the United States government

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 classification: Sandstone

Wall Number Country Sort ascending State Source Description
11LB43 Canada Cliffton, New Brunswick gray, medium grain, compact
9RA45 Canada Dorchester, New Brunswick olive, fine grain, porous, Sub-carboniferous
9RA46 Canada Georgetown, Ontario light-gray, fine grain, porous
11RB46 Canada Cliffton, New Brunswick greenish-gray, medium grain, compact
9LA45 Canada Mary's Point, New Brunswick brown, fine grain, compact, carboniferous
9LA46 Canada Brampton, Ontario brown, fine grain, compact
10LA50 Canada Sackville, New Brunswick brown, medium grain, porous
9RB43 Canada Nepigon Bay, Ontario Red, fine grain, compact, Potsdam
9LB26 Australia New South Wales pinkish-buff, coarse grain, porous
9LB27 Australia New South Wales cut from same block as 9LB26, pinkish-buff, coarse grain, porous
9LA27 Australia New South Wales cut from same block as 9LB26, pinkish-buff, coarse grain, porous
9RB24 Australia New South Wales cut from same block as 9LB26, pinkish-buff, coarse grain, porous
9RB25 Australia New South Wales cut from same block as 9LB26, pinkish-buff, coarse grain, porous
4L7 Australia New South Wales pinkish-buff, medium grain, porous
4L8 Australia New South Wales light buff, coarse grain, porous
4R7 Australia New South Wales Cut from same block as 4L7, pinkish-buff, medium grain, porous
4R8 Australia New South Wales Cut from the same block as 4L8, light buff, coarse grain, porous
9RA26 Australia New South Wales cut from same block as 9LB26, pinkish-buff, coarse grain, porous
S2-9 United States New York Malone pink, fine-grain, compact
10LB32 United States New York Ithaca dark blue gray, fine grain, compact, Devonian
19WE United States Ohio McDermott blue, fine-grain, porous
5RA5 United States Ohio Marietta buff, fine grain, porous, carboniferous
6LB9 United States Pennsylvania Baden gray, rust-spotted, coarse, porous, carboniferous
7LB29 United States California Livermore gray, fine grain, porous
8LB21 United States Ohio Steubensville Jefferson Co. gray, medium grain, porous, carboniferous
8RB45 United States Wisconsin Packwaukee light buff, medium grain, porous, Lower Silurian
9RA39 United States Wyoming Rawlins light gray, fine grain, porous, calcareous
S2-101 United States Tennessee Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
11LB31 United States Kansas Pawnee gray, dark-spotted, medium grain, porous, calcareous
5La17 United States Ohio Wooster light buff, medium grain, porous, Lower carboniferous
6LA31 United States California San Jose buff, coarse grain, compact
6RB29 United States Kentucky Kirkmansville yellowish, medium grain, porous
7RB36 United States Nevada Carson City gray, coarse grain, porous
8RA34 United States Minnesota Luverne purplish-brown, medium grain, compact
9LB23 United States Ohio Marietta light gray, medium grain, porous, carboniferous
9WE United States Ohio McDermott blue, fine-grain, porous
S3-11 United States Ohio McDermott gray, fine-grain, porous
10LB33 United States Texas Pecos Red, fine grain, compact
1RQ United States Ohio Amherst buff, medium grain, porous, Berea Buff
5RA6 United States Ohio Howard Station Knox Co. yellow, brown-streaked, coarse grain, porous, Lower carboniferous
6R48 United States North Carolina Raleigh cut from same block as No 6L48, brownish-gray, coarse grain, porous
7Lb30 United States Texas Pecos Red, fine grain, compact
8LB28 United States New York Hulberton brownish-purple, fine grain, porous, Upper Silurian
8RB46 United States Washington Tenino light brown, coarse grain, porous
9RA41 United States Illinois Carbondale light brown, fine grain, porous
S2-102 United States Tennessee Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
11Lb32 United States Utah Red Butte light pink, fine grain, porous
5LA18 United States Ohio Plymouth light gray, fine grain, porous, Lower carboniferous
6LA33 United States Colorado Trinidad light gray, fine grain, compact, calcareous
6RB3 United States Pennsylvania Kiasola Station Beaver Co. gray, coarse grain, porous, carboniferous
7RB39 United States New Jersey Avondale brownish-purple, medium grain, porous, Trais
8RA35 United States Connecticut Portland purplish-brown, fine grain, compact, Triassic
S1-1 United States Ohio McDermott gray, fine-grain, porous
S3-6 United States Ohio McDermott gray, fine-grain, porous
10Lb36 United States Kansas Pawnee gray, dark-spotted, medium grain, compact, calcareous
21EE United States New York Portageville bluish-gray, fine-grain, compact, Genesee Valley Bluestone
5RA7 United States Ohio Lewis Mills buff, coarse grain, porous, carboniferous
6RA1 United States Pennsylvania Mainesburgh blue gray, fine grain, compact, Devonian
7LB31 United States Colorado Fort Collins buff, gray-banded, fine grain, compact, calcareous
8LB29 United States New York Reedsville dark blue gray, fine grain, compact, Devonian
8RQ United States Ohio McDermont medium grainay, fine grain, porous
9RA42 United States Illinois Xenia light gray, fine grain, porous, Coal Measures
S2-103 United States Tennessee Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
11Lb35 United States Virginia Saltville light olive, fine grain, porous
5LA19 United States Ohio Mt. Gilead lightgray, fine grain, porous, Lower carboniferous
6La4 United States Pennsylvania Wampum buff, coarse grain, porous, carboniferous
6RB30 United States California Alameda light brown, coarse grain, porous
7RB42 United States Michigan Marquette red and gray, medium grain, porous, Lower Silurian
8RA36 United States Missouri Nevada light gray, rust-spotted, fine grain, porous, carboniferous
S1-2 United States Ohio McDermott gray, fine-grain, porous
10Lb37 United States West Virginia Grafton light buff, coarse grain, porous, carboniferous
22EE United States Ohio McDermott buff, fine-grain, porous
5RA8 United States Ohio Greenfield gray, dark-streaked, fine grain, compact, Lower carboniferous
6RA10 United States Pennsylvania Johnstown light gray, fine grain, compact, carboniferous
7LB39 United States New Jersey Pleasant Val. brown, fine grain, porous, Triassic
8LB30 United States New York Phoenicia blue gray, fine grain, compact, Devonian
9EE United States Ohio Glenmont gray and buff, coarse-grain, porous, Briar Hill
9RA43 United States Idaho Boise buff-colored, coarse grain, porous
S2-104 United States Tennessee Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
11LB41 United States Washington Bellingham gray, medium grain, porous, Chuckanut
5La2 United States Ohio Norwalk lightgray, fine grain, porous, Lower carboniferous
6LA42 United States New Jersey Stockton light purplish-brown, coarse grain, porous, Triassic
6RB39 United States Ohio Sunbury light gray, fine grain, porous, Lower carboniferous
7RQ United States Ohio Kipton gray, fine grain, porous, Kipton Gray
8RA37 United States Missouri Howard Co. buff, fine grain, porous, carboniferous
9LB28 United States New York East Shore Otsego Lake dark bluish-gray, fine grain, compact, Devonian
S1-3 United States Unknown Unknown buff, fine-grain, Golden Rod
10LB38 United States Colorado Fremont Co.- Ark. River buff, fine grain, porous
23EE United States Idaho Boise buff, coarse-grain, porous
5RA9 United States Ohio Belleville brown, coarse grain, porous, Lower carboniferous
6RA11 United States Pennsylvania Layton Station Fayette Co. light gray, medium grain, porous, carboniferous
7LB40 United States New Jersey Newark brownish-purple, fine grain, porous, Triassic
8LB31 United States Kentucky Cloveport buff, fine grain, porous, Lower carboniferous
9La17 United States Pennsylvania Schickshinny Luzerne Co. blue gray, fine grain, compact, carboniferous
9RA44 United States Iowa Davenport pale-pink, fine grain, porous
S2-105 United States Tennessee Crossville Crab Orchanrd Stone, variegated colors, some on bed and some on edge, in 3- to 6 in. thicknesses
5LA28 United States Kentucky Grayson Spgs buff, rust-spotted, fine grain, porous
6LA43 United States New Jersey Pleasant Val. brown, fine grain, porous, Triassic
6RB4 United States Pennsylvania Center Bridge gray, rust-spotted, coarse grain, compact, Triassic
7WE United States South Dakota Hot Springs light-pink, medium-grain, porous