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.

Engineering Laboratory

Materials and Structural Systems Division

Back to Stone Search

Stone classification: Limestone

Wall Number Country State Source Description
8RB16 United States Wisconsin Madison buff, fine grain, porous, Lower Silurian
12LB22 United States Kansas Junction City buff, fine grain, porous, soft and earthy
13LB13 United States Iowa Mason City buff, fine grain, compact, cellular, magnesian, Devonian
16WE United States Indiana Bedford gray, medium-grain, oolitic
8LA12 United States Illinois Kinderhook light gray, medium grain, compact, semicrystalline, carboniferous
9RA3 United States Colorado Morrison light red, fine grain, porous, laminated
14RA29 Austria Mokritz buff, fine grain, porous fossiliferous
8LB9 Bermuda Coralline nearly white, coarsely cellular, friable
8RB10 Bermuda Coralline cut from the same block as 8LB9, nearly white, coarsely cellular, friable
8LA9 Canada Kingston dark gray, fine grain, compact, fossiliferous
13RA26 Canada Montreal region dark gray, fine grain, compact
8RA9 Canada Montreal dark gray, medium grain, compact, semi-crystalline
14RA37 Hungary Kroisbach nearly white, medium grain, porous
14RA38 Hungary Margarethen Leitha Mts. buff, medium grain, porous, fossiliferous
10LB8 Hungary Leitha Mts. light buff, coarse grain, cellular, fossiliferous
7LA3 Hungary Oszlopp buff-variegated, medium grain, compact, fossiliferous
7LA4 Hungary Margarethen Leitha Mts. yellow, coarse grain, porous, fossiliferous
14LB37 Hungary Margarethen Leitha Mts. light buff, coarse grain, porous, fossiliferous
7LA5 Hungary Margarethen Leitha Mts. light buff, medium grain, cellular, fossiliferous
7LA6 Hungary Margarethen Leitha Mts. buff, coarse grain, cellular, fossiliferous
14RB37 Hungary Margarethen Leitha Mts. light buff, medium grain, cellular, fossiliferous
7LB9 Hungary Margarethen Leitha Mts. yellow, coarse grain, porous, fossiliferous
13LA36 Hungary Margarethen Leitha Mts. light buff, fine grain, porous
13RA36 Hungary Breitenbrunn light buff, fine grain, porous
7RA5 Hungary Margarethen Leitha Mts. buff, medium grain, porous, fossiliferous
7RA6 Hungary Leitha Mts. light buff, coarse grain, cellular, fossiliferous
7RA7 Hungary Mannersdorf pale-buff and white, coarse grain, porous, fossiliferous
14LA37 Hungary Margarethen Leitha Mts. light buff, fine grain, porous
14LA38 Hungary Oszlopp buff and yellow, coarse grain, porous, fossiliferous