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Engineering Laboratory

Materials and Structural Systems Division

Back to Stone Search

Stone classification: Limestone

Wall Number Country State Source Description
4LB12 United States Indiana Salem light gray, medium grain, porous, Lower carboniferous, oolitic
S3-5 United States Indiana Bedford buff, medium-grain, oolitic, Grade A
8C United States Indiana Bloomington buff, medium grain, porous, oolitic, Standard Buff
16EE United States Indiana Bedford gray, medium-grain, oolitic
S3-8 United States Indiana Bedford gray, medium-gray, oolitic
16WE United States Indiana Bedford gray, medium-grain, oolitic
4RB12 United States Indiana Salem light gray, medium grain, porous, Lower carboniferous, oolitic
5C United States Indiana Lawrence Co. gray and buff, medium grain, porous, oolitic, variegated
8LA13 United States Indiana Fort Ritner light gray, medium grain, compact, Lower carboniferous, oolitic
17EE United States Indiana Bedford buff, medium-grain, oolitic, Grade B Buff
8LA14 United States Indiana Kokomo drab, fine grain, compact, bituminous
12RB36 United States Indiana Bedford light gray, medium grain, compact, oolitic
6C United States Indiana ? gray, medium grain, porous, oolitic, Select Gray
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
7C United States Indiana Bloomington gray and buff, medium grain, porous, oolitic, variegated
12LB35 United States Indiana Bedford light gray, fine grain, porous, oolitic
12LB36 United States Indiana Salem dark, fine grain, compact, Lower carboniferous
14RB12 United States Indiana Oakdale light gray, fine grain, compact, Niagara
20WE United States Indiana Bedford buff, medium-grain, oolitic
21WE United States Indiana Bedford buff, medium-grain, oolitic
13C United States Indiana Owens Co. buff, coarse, cellular, oolitic, Old Gothic
22WE United States Indiana Bedford buff, medium-grain, oolitic
13EE United States Indiana Bedford buff, medium-grain, oolitic, Grade A Buff
24WE United States Indiana Bedford gray, medium-grain, oolitic
10RB14 United States Indiana Stinesville light gray, medium grain, porous, fossiliferous-bearing, bituminous
12RA1 United States Indiana Bedford light gray, fine grain, porous, magnesian, oolitic, Lower carboniferous
S1-10 United States Indiana Bedford gray, oolitic
S1-6 United States Indiana Bedford light-buff, Grade B, oolitic
S1-7 United States Indiana Bedford light-buff, Grade B, oolitic
13RB41 United States Indiana N. Vernon dark-streaked, fine grain, compact, Niagara
28WE United States Indiana Bedford gray, medium-grain, oolitic
S1-8 United States Indiana Bedford gray, oolitic
12C United States Indiana Owens Co. buff, medium grain, cellular oolitic, Rustic Buff
13RB42 United States Indiana Bedford dark gray, medium grain, porous, oolitic, Lower carboniferous
29EE United States Indiana Bedford buff, medium-grain, oolitic, Grade A
S1-9 United States Indiana Bedford gray, oolitic
12EE United States Indiana Bedford gray, medium-grain, oolitic
11C United States Indiana Lawrence Co. gray, medium grain, porous, oolitic, Standard Gray
29WE United States Indiana Bloomington gray, medium-grain, oolitic, Standard Gray
9LA9 United States Iowa Burlington light gray, medium grain, compact, Sub-carboniferous
11La14 United States Iowa Charles City gray, fine grain, compact, argillaceous, magnesian, Devonian
13RA20 United States Iowa Sigourney Station, Keokuk Co. light gray, fine grain, compact, Lower carboniferous
12LA20 United States Iowa Iowa City dark, uneven-gr, compact, siliceous, Devonian
9LB10 United States Iowa Bristow light gray, coarse grain, compact, Devonian
11LA20 United States Iowa Bristow buff, fine grain, compact, Devonian
13RA21 United States Iowa Bentonsport gray, medium grain, compact, semi-crystalline, Sub-carboniferous
12LA21 United States Iowa Tipton buff, coarse grain, compact, cellular, Upper Silurian
9LB11 United States Iowa Durham Sta. Marion Co. light buff, medium grain, compact, bituminous, Lower carboniferous
9LB12 United States Iowa Earlham gray, fine grain, compact, fossiliferous, carboniferous
9LB13 United States Iowa Burlington light gray, medium grain, compact, Sub-carboniferous
10LA18 United States Iowa Marshalltown gray, medium grain, porous, oolitic
9LB14 United States Iowa Fairfield gray, fine grain, compact, micaceous, Lower carboniferous
10LA19 United States Iowa Bedford light buff, coarse grain, compact, carboniferous
10LA20 United States Iowa Iowa Falls gray, fine grain, compact, Lower carboniferous
9LB9 United States Iowa Earlham drab, coarse grain, compact, fossiliferous, carboniferous
9RA10 United States Iowa Ottumwa gray, medium grain, compact, Lower carboniferous
14RA17 United States Iowa Waverly buff, fine grain, compact, Devonian
14LA20 United States Iowa Mt. Pleasant drab, fine grain, compact, siliceous, Lower carboniferous
9RA11 United States Iowa Sigourney Station, Keokuk Co. light buff, fine grain, compact, dendritic, Lower carboniferous
11LB20 United States Iowa Iowa Falls light yellow, fine grain, compact, Lower carboniferous
14RA21 United States Iowa Washington dark gray, medium grain, compact, semi crystalline, Lower carboniferous
14LA21 United States Iowa Marble Rock gray, fine grain, compact, Devonian
9RA12 United States Iowa Iowa City gray, coarse grain, porous, fossiliferous, Devonian
14RA22 United States Iowa Winterset light buff, medium grain, compact, fossiliferous, Lower carboniferous
14LA22 United States Iowa Davenport light buff, coarse grain, compact, fossiliferous, Devonian
14RA23 United States Iowa Mason City light buff, fine grain, compact, fossiliferous, Devonian
11RA19 United States Iowa Montour buff, medium grain, compact, oolitic, Lower carboniferous
14RA24 United States Iowa Bedford light drab, medium grain, compact, fossiliferous, carboniferous
10LB13 United States Iowa Marble Rock light buff, fine grain, compact, Devonian
13LB13 United States Iowa Mason City buff, fine grain, compact, cellular, magnesian, Devonian
13LB16 United States Iowa Decorah dark, mottled, fine grain, compact, magnesian, Lower Silurian
13RB14 United States Iowa Charles City drab and buff-mottled, coarse grain, fossiliferous-bearing, Devonian, Madreport marble
13LB20 United States Iowa Mt. Pleasant drab, fine grain, compact, siliceous, Lower carboniferous
9RA9 United States Iowa Tracey Station, Marion Co. light gray, fine grain, porous, fossiliferous, Lower carboniferous
13LB21 United States Iowa Independence buff, fine grain, compact, fossiliferous, Devonian
9RB10 United States Iowa Davenport drab, fine grain, compact, cellular, Devonian
9RB11 United States Iowa Givin gray, medium grain, compact, ferruginous, Lower carboniferous
9RB12 United States Iowa Independence buff, fine grain, compact, fossiliferous, Devonian
14LB20 United States Iowa Knoxville gray, medium grain, compact, siliceous, Lower carboniferous
9RB13 United States Iowa Conrad light gray, medium grain, compact, oolitic, Lower carboniferous
14RB14 United States Iowa Le-Grand gray, medium grain, compact, oolitic, magnesian, Lower carboniferous
14LB21 United States Iowa Dudley Sta. Wapello Co. light buff, fine grain, compact, oolitic, Lower carboniferous
9RB14 United States Iowa Tipton buff, coarse grain, compact, cellular, Upper Silurian
11RB20 United States Iowa Burlington buff, medium grain, compact, fossiliferous
14RB20 United States Iowa Winterset gray, medium grain, compact, fossiliferous, Lower carboniferous
9La10 United States Iowa Keosauque Station light gray, fine grain, compact, Lower carboniferous
10RB12 United States Iowa Iowa City brown, medium grain, compact, Devonian
14LB22 United States Iowa Dudley Sta. Wapello Co. gray, fine grain, compact, oolitic, Lower carboniferous
14RB21 United States Iowa Pella Station, Marion Co. light gray, fine grain, compact, Lower carboniferous
9LA11 United States Iowa Corning light buff, fine grain, compact, siliceous, carboniferous
10RB13 United States Iowa Blansett light gray, medium grain, compact, oolitic
9RB9 United States Iowa Mt. Pleasant drab, fine grain, compact, pyritiferous
14RB22 United States Iowa Stennett buff, fine grain, compact, fossiliferous, carboniferous
9LA12 United States Iowa Earlham buff, coarse grain, compact, fossiliferous, carboniferous
14RB23 United States Iowa Montour buff, medium grain, compact, oolitic, Lower carboniferous
13LA16 United States Iowa Fort Dodge light gray, fine grain, compact, magnesian, carboniferous
12RA21 United States Iowa Marshalltown light drab, fine grain, compact, arenaceous, calcite
13LA19 United States Iowa Davenport drab, fine grain, compact, Devonian
13RA18 United States Iowa Vinton light buff, fine grain, porous, bituminous