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
10LB8 Hungary Leitha Mts. light buff, coarse grain, cellular, fossiliferous
14RA38 Hungary Margarethen Leitha Mts. buff, medium grain, porous, 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
14RA37 Hungary Kroisbach nearly white, medium grain, porous
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
8LB9 Bermuda Coralline nearly white, coarsely cellular, friable
8RB10 Bermuda Coralline cut from the same block as 8LB9, nearly white, coarsely cellular, friable
14RA29 Austria Mokritz buff, fine grain, porous fossiliferous
12LB31 United States Ohio Zanesville dark, fine grain, compact, fossiliferous, carboniferous
13LB21 United States Iowa Independence buff, fine grain, compact, fossiliferous, Devonian
18EE United States Indiana Bedford buff, medium-grain, oolitic, Grade C Buff
8LA15 United States Indiana Greenscastle light gray, medium grain, compact, crystalline, Lower carboniferous
11RA26 United States Kansas Atchison drab-gray, medium grain, compact, fossiliferous, carboniferous
12RB38 United States Kentucky Taylorsville gray, medium grain, compact, coarsely fossiliferous
13RB23 United States Texas Austin light gray, fine grain, compact
6C United States Indiana ? gray, medium grain, porous, oolitic, Select Gray
10RA10 United States New York Prescott gray, medium grain, compact, fossiliferous, magnesian, Lower Silurian
13LB22 United States Missouri Amazonia light brown, fine grain, compact, finely fossiliferous
14La48 United States Texas Cedar Park light buff, fine grain, porous, oolitic, Cordova Cream
1C United States Minnesota Mankato buff, fine grain, cellular, magnesian
8LA16 United States Kentucky Springfield gray, fine grain, compact, coarsely fossiliferous
9RB10 United States Iowa Davenport drab, fine grain, compact, cellular, Devonian
11RA27 United States Kansas Cottonwood light gray, coarse grain, porous, Permian, Fusulina
12RB4 United States Illinois Breese dark gray, fine grain, compact, fossiliferous, Lower carboniferous
13RB24 United States Nebraska Glen Rock light gray, medium grain, compact, Fusulina
14RA48 United States Texas Cedar Park cut from same block as 14LA48, light buff, fine grain, porous, oolitic, Cordova Cream
7C United States Indiana Bloomington gray and buff, medium grain, porous, oolitic, variegated
8RB7 United States Nebraska Roca light gray, fine grain, compact, Permian
10RA20 United States Texas Cedar Park light buff, fien-gr, cellular, large shells, Cordova Shell
12LB35 United States Indiana Bedford light gray, fine grain, porous, oolitic
13Lb26 United States Texas Austin gray-buff, coarsely fossiliferous, compact, cretaceous
14LA9 United States Pennsylvania Spruce Creek Huntingdon Co. black, fine grain, compact, magnesian, Lower Silurian
1Lq United States Missouri Carthage gray, medium grain, crystalline calcite, Carthage Marble
8La17 United States Kentucky Russelville light gray, medium grain, compact, oolitic
9RB11 United States Iowa Givin gray, medium grain, compact, ferruginous, Lower carboniferous
11RA28 United States Tennessee Nashville gray, medium grain, compact, fossiliferous, Lower Silurian, Capitol Quarry
12RB40 United States Alabama Turks Cave light gray, coarse grain, porous, tertiary
13RB25 United States North Carolina Warm Springs nearly black, fine grain, compact
14RA7 United States New York Saratoga black, fine grain, compact, Lower Silurian
7LA10 United States Florida Key West nearly white, porous, friable, oolitic
8rb9 United States Ohio Xenia light gray, fine grain, compact, pyritiferous, Upper Silurian
10RA22 United States Kansas Smoky Hill Reservation white, fine grain, porous, chalky
12LB36 United States Indiana Salem dark, fine grain, compact, Lower carboniferous
13LB27 United States Tennessee Cowan gray, medium grain, compact, oolitic
14LB13 United States Ohio Dayton light gray, fine grain, compact, magnesian
1WE United States Texas Cedar Park light-buff, fine-grain, porous, oolitic, Cordova Cream
8LA6 United States New York Louisville gray, medium grain, compact
9RB12 United States Iowa Independence buff, fine grain, compact, fossiliferous, Devonian
11RA29 United States Tennessee Sherwood Station light gray, fine grain, compact, oolitic
12RB5 United States Tennessee Murfreesborough dark gray, fine grain, compact, magnesian, fossiliferous, Lower Silurian
13RB26 United States Colorado Pitkin black, fine grain, compact
14RA9 United States Pennsylvania Vanport dark gray, coarse grain, compact, fossiliferous, magnesian, carboniferous
7La12 United States Pennsylvania Hummelstown blue, fine grain, compact, Lower Silurian
8WE United States Missouri Carthage gray, medium-grain, crystalline
10RA23 United States Kansas Eldorado light gray, fine grain, compact, Permian
12LB37 United States Kentucky Russelville dark-drab, fine grain, compact
14LB20 United States Iowa Knoxville gray, medium grain, compact, siliceous, Lower carboniferous
20WE United States Indiana Bedford buff, medium-grain, oolitic
9RB13 United States Iowa Conrad light gray, medium grain, compact, oolitic, Lower carboniferous
11RA6 United States New York Buffalo dark gray, medium grain, compact, magnesian, Devonian
12RB7 United States New York Indian Res. Onondaga Co. gray, medium grain, compact, fossiliferous, magnesian
13RB27 United States Colorado Morrison coarse grain, compact, semicrystalline, dull-pink
14RB12 United States Indiana Oakdale light gray, fine grain, compact, Niagara
7La13 United States Pennsylvania East Conshohocken blue gray, medium grain, compact, micaceous, Lower Silurian
9C United States Minnesota Mankato gray-buff, fine grain, cellular, magnesian
10RA24 United States Kansas Armstrong buff, medium grain, porous, fossiliferous
12lb39 United States Alabama Calera bluish-gray, fine grain, compact, Lower Silurian
13LB32 United States Minnesota Canon City drab, fine grain, compact, Lower Silurian
14LB21 United States Iowa Dudley Sta. Wapello Co. light buff, fine grain, compact, oolitic, Lower carboniferous
21WE United States Indiana Bedford buff, medium-grain, oolitic
8LB15 United States Wisconsin Hayton light drab, fine grain, compact, cellular
9RB14 United States Iowa Tipton buff, coarse grain, compact, cellular, Upper Silurian
11RA8 United States Pennsylvania Cove Statioan Bedford Co. gray, coarse grain, compact, magnesian, crystalline, Devonian
12RB8 United States New York Springfield Center dark-drab, fine grain, compact, magnesian, Devonian
13RB35 United States New York Williamsville gray, medium grain, compact, fossiliferous, Devonian
14RB14 United States Iowa Le-Grand gray, medium grain, compact, oolitic, magnesian, Lower carboniferous
7La14 United States Pennsylvania Wernersville water-blue, dark-veined, fine grain, compact, crystalline, Lower Silurian
10RB12 United States Iowa Iowa City brown, medium grain, compact, Devonian
12LB6 United States New York Schoharie black, fine grain, compact, magnesian, Upper Silurian
13LB39 United States Pennsylvania Paxton Station Dauphin Co. dark blue gray, fine grain, compact, Lower Silurian
14LB22 United States Iowa Dudley Sta. Wapello Co. gray, fine grain, compact, oolitic, Lower carboniferous
22WE United States Indiana Bedford buff, medium-grain, oolitic
8LB16 United States Mississippi Teshomingo County gray, fine grain, compact, finely fossiliferous
9RB5 United States North Carolina Newbern buff, coarse grain, coarsely cellular, Eocene
11RB20 United States Iowa Burlington buff, medium grain, compact, fossiliferous