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Engineering Laboratory

Materials and Structural Systems Division

Back to Stone Search

Stone classification: Dolomite

Wall Number Country State Source Description
3R15 United States Maryland Baltimore cut from same block as 3L15, white, fine grain
3L15 United States Maryland Baltimore white, fine grain
14RB9 United States Pennsylvania Chambersburg blue-black, fine grain, compact, calcareous, Lower Silurian
14RB5 United States Wisconsin Eden light drab, fine grain, Upper Silurian
14RB4 United States Illinois Kankakee light gray, fine grain, porous, Upper Silurian
14RB3 United States Illinois Chicago gray, black-spotted, coarse grain, compact, bituminous
14RB18 United States Iowa Dixon yellow, coarse grain, porous, ferruginous, Niagara
14RB17 United States Iowa Quarry, Marshall Co. light gray, fine grain, porous, Lower carboniferous
14RB16 United States Iowa Franklin light gray, fine grain, compact, Lower carboniferous
14RB15 United States Iowa Dubuque light buff, fine grain, compact, cellular, Lower Silurian
14RB13 United States Ohio Sandusky light gray, mottled, fine grain, compact, bituminous, Devonian
14rb11 United States Ohio Bluffton dark, buff-streaked, fine grain, compact, bituminous, Upper Silurian
14RB10 United States Pennsylvania Leaman Place Lancaster Co. dark blue gray, banded, fine grain, complact, Lower Silurian
14RB1 United States Indiana Bluffton gray, fine grain, compact, Devonian
14RA8 United States Minnesota Reading light drab, fine grain, compact, Lower Silurian
14RA6 United States Wisconsin Neenah dark gray, fine grain, compact, Lower Silurian
14RA5 United States Wisconsin Buffalo Co. yellowish-gray, fine grain, porous, Lower Silurian
14RA4 United States Illinois Sag's Bridge nearly white, fine grain, compact, Upper Silurian
14RA3 United States Illinois Saline dark gray, fine grain, compact, fossiliferous, Lower carboniferous
14RA2 United States Illinois Joilet light gray, fine grain, compact, Upper Silurian
14RA18 United States Iowa Delphi buff, fine grain, compact, dendritic, Niagara
14RA16 United States Iowa Franklin light gray, fine grain, compact, Lower carboniferous
14RA15 United States Iowa Winterset light gray, medium grain, porous, fossiliferous, carboniferous
14RA14 United States Iowa Ames Station Story Co. light buff, fine grain, porous, Lower carboniferous
14ra13 United States Ohio Columbus Grove dark gray, fine grain, porous, bituminous, Upper Silurian
14RA12 United States Ohio Tiffin light buff, fine grain, porous, bituminous, Upper Silurian
14RA10 United States Pennsylvania Mill Lane Chester Co. light gray, fine grain, compact, Lower Silurian
14RA1 United States Indiana Anderson drab, fine grain, compact, Niagara
14LB4 United States Illinois Chicago dark-drab, fine grain, cellular, compact, Upper Silurian
14LB17 United States Iowa Monticello light buff, fine grain, compact, Upper Silurian
14LB16 United States Iowa Clemont buff, fine grain, porous, Upper Silurian
14LB15 United States Iowa Manchester light gray, fine grain, compact, Niagara
14LB14 United States Iowa Osage Sta. dark gray, coarse grain, compact, fossiliferous-bearing, Devonian
14LB12 United States Ohio Tiffin light buff, fine grain, porous, bituminous, Upper Silurian
14LB11 United States Ohio Greenfield dark gray, fine grain, porous, bituminous, Upper Silurian
14LB1 United States Indiana Montpelier light gray, fine grain, compact, Niagara
14LA6 United States Wisconsin Taycheedah Twp. Fon du Lac Co. light gray, fine grain, compact, Upper Silurian
14LA5 United States Wisconsin Eden light gray, fine grain, compact
14La4 United States Texas San Saba buff, fine grain, compact
14LA3 United States Illinois Joilet light gray, fine grain, compact, Upper Silurian
14LA2 United States Illinois Aurora light gray, fine grain, compact, Upper Silurian
14LA17 United States Iowa Keokuk drab, medium grain, compact, siliceous, Lower carboniferous
14LA16 United States Iowa Stone City light buff, fine grain, porous, bituminous, Niagara
14LA15 United States Iowa Waterloo buff, fine grain, compact, siliceous, Devonian
14LA14 United States Iowa Mt. Vernon light buff, fine grain, porous, bituminous, Niagara
14LA13 United States Ohio Urbana light gray, fine grain, compact, bituminous, Upper Silurian
14LA12 United States Ohio Yellow Springs buff, fine grain, porous, fossiliferous, Upper Silurian
14La10 United States Pennsylvania Kerberburgh light yellow, fine grain, compact, Lower Silurian
14LA1 United States Indiana Logansport light drab, fine grain, compact, Niagara
13RB9 United States Pennsylvania Potts Landing Berk's Co. bluish-gray, fine grain, compact, Lower Silurian
13RB4 United States Wisconsin Byron light gray, fine grain, compact, Upper Silurian
13RB2 United States Illinois Joilet light gray, fine grain, compact, Upper Silurian
13RB16 United States Iowa Farley light gray, fine grain, porous, Niagara
13RB15 United States Iowa Quarry, Marshall Co. buff, fine grain, compact, fossiliferous, Sub-carboniferous
13RB12 United States Ohio Greenfield light gray, fine grain, compact, bituminous, Upper Silurian
13RB11 United States Ohio Yellow Springs drab, fine grain, cellular, fossiliferous, Upper Silurian
13RB10 United States Ohio Sandusky light gray, fine grain, porous, bituminous, Upper Silurian
13RA8 United States Pennsylvania Valley Branch Chester Co. bluish-drab, fine grain, compact
13RA7 United States Minnesota Mankato buff, fine grain, porous, Lower Silurian
13RA4 United States Wisconsin Milwaukee drab, fine grain, compact, Silurian
13RA2 United States Illinois Lemont light gray, fine grain, compact, Upper Silurian
13RA16 United States Iowa Stone City light buff, fine grain, porous, bituminous, Niagara
13RA15 United States Iowa Ames Station Story Co. buff, fine grain, compact, pyrite bearing, Lower carboniferous
13RA14 United States Iowa Dixon Sta. buff, fine grain, porous, bituminous, Niagara
13RA13 United States Iowa Humbolt gray, compact, fine grain, Lower carboniferous
13RA12 United States Ohio Kelley's Isl. drab, fine grain, compact, Devonian
13RA11 United States Ohio Springfield dark, coarse grain, porous, Upper Silurian
13ra10 United States Ohio Bellefountaine buff, fine grain, porous, Devonian
13LB9 United States Ohio Sandusky gray, fine grain, compact, bituminous, Devonian
13LB7 United States Minnesota Canon City drab, fine grain, compact, Lower Silurian
13LB6 United States New York Lockport light gray, fine grain, compact, fossiliferous, Upper Silurian
13LB4 United States Wisconsin Racine light drab, fine grain, cellular, Upper Silurian
13LB2 United States Illinois Lemont light gray, fine grain, compact, Upper Silurian
13LB15 United States Iowa Buffalo drab, white-speckled, fine grain, compact, Devonian
13LB14 United States Iowa Delphi light gray, mottled, fine grain, compact, Niagara
13LB12 United States New Jersey Newton dark gray, fine grain, compact, Lower Silurian
13LB11 United States Ohio Covington buff, fine grain, compact, siliceous, Upper Silurian
13LB10 United States Ohio Springfield light gray, fine grain, cellular, porous, Upper Silurian
13LA8 United States Pennsylvania Plymouth light drab, fine grain, compact, Lower Silurian
13LA7 United States Minnesota Stillwater light buff, fine grain, compact, Lower Silurian
13LA5 United States Wisconsin La Crosse light buff, fine grain, porous, Lower Silurian
13LA4 United States Wisconsin River Falls Pierce Co. buff, fine grain, compact, Lower Silurian
13LA2 United States Illinois Lemont light gray, fine grain, compact, Upper Silurian
13LA15 United States Iowa St. Claire buff, fine grain, compact, Upper Silurian
13LA14 United States Iowa La Porte buff, fine grain, compact, Devonian
13LA13 United States Iowa Iowa Falls buff, medium-gr, porous, Lower carboniferous
13LA12 United States Ohio Freemont light gray, fine grain, porous, Upper Silurian
12RB9 United States Minnesota Winona light drab, fine grain, compact, Lower Silurian
12RB6 United States Wisconsin Manitowoc drab, fine grain, compact, Upper Silurian
12RB17 United States Iowa Garrison dark gray, fine grain, compact, Devonian
12RB16 United States Iowa Humbolt red-streaked, fine grain, compact, Lower carboniferous
12RB15 United States Iowa Sabula buff, fine grain, compact, ferruginous, Upper Silurian
12RB14 United States Missouri St. Louis light gray, fine grain, compact, Lower carboniferous
12RB13 United States Ohio Holmes Twp. Crawford C. dark gray, fine grain, compact, Devonian
12rb12 United States Ohio Bath Twp. Allen Co. dark, fine grain, compact, argillaceous, bituminous
12RB10 United States Pennsylvania Williams's Station Berk's Co. light yellow, fine grain, compact, Lower Silurian
12RB1 United States Indiana Decatur drab, fine grain, compact, Upper Silurian
12RA9 United States Minnesota Kasota buff, fine grain, compact, Lower Silurian
12RA6 United States Wisconsin Milwaukee light drab, fine grain, compact, Upper Silurian
12RA3 United States Illinois Chicago light gray, fine grain, compact, Upper Silurian