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
14LB8 United States New York S. Glenn Falls nearly black, fine grain, compact, magnesian, Lower Silurian
12RA7 United States New York Crown Point nearly black, fine grain, compact, magnesian, Upper Silurian
14RB6 United States New York Amsterdam nearly black, fine grain, compact, magnesian, Lower Silurian
12RA8 United States New York Cobleskill black, fine grain, compact, magnesian, Devonian
14RB7 United States New York Howe's Cave nearly black, fine grain, compact, magnesian, fossiliferous, Upper Silurian
8RA6 United States New York Sandy Hill dark gray, fine grain, compact, Lower Silurian
12LA7 United States New York Canajoharie dark gray, coarse grain, compact, magnesian, fossiliferous, Lower Silurian
10LA7 United States New York Onondaga dark gray, medium grain, compact, fossiliferous, magnesian, Devonian
13LA6 United States New York Waterloo black, fine grain, compact, magnesian, Devonian
13RA5 United States New York Howe's Cave black, fine grain, compact, magnesian, Upper Silurian
10RA10 United States New York Prescott gray, medium grain, compact, fossiliferous, magnesian, Lower Silurian
14RA7 United States New York Saratoga black, fine grain, compact, Lower Silurian
8LA6 United States New York Louisville gray, medium grain, compact
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
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
12LB6 United States New York Schoharie black, fine grain, compact, magnesian, Upper Silurian
12LB7 United States New York Le Roy dark gray, fine grain, compact, magnesian, Devonian
11RB5 United States New York Howe's Cave black, fine grain, compact, magnesian, Upper Silurian
11RB7 United States New York Three Mile Bay gray, fine grain, compact, fossiliferous, magnesian, Lower Silurian
11RA23 United States Nebraska Roca light gray, fine grain, compact, Permian
13RB24 United States Nebraska Glen Rock light gray, medium grain, compact, Fusulina
8RB7 United States Nebraska Roca light gray, fine grain, compact, Permian
8LB6 United States Nebraska Roca light gray, fine grain, compact, fossiliferous, Permian
8LB7 United States Nebraska Syracuse light drab, fine grain, compact, Fusulina
14LB43 United States Nebraska LaPlatte light gray, medium grain, compact, Permian
11LA21 United States Missouri Pleasant Hill gray, fine grain, compact, carboniferous
2R17 United States Missouri Phenix cut from same block as 2L17, gray, medium grain, crystalline calcite, Napoleon Gray
12LA22 United States Missouri Pleasant Hill dark gray, medium grain, compact, carboniferous, fossiliferous
S2-5 United States Missouri Carthage gray, med-grain, crystalline
14LB48 United States Missouri Carthage gray, medium grain, crystalline calcite, Ozark Travernelle
14RB48 United States Missouri Carthage cut from same block as 14LB48, gray, medium grain, crystalline calcite, Ozark Travernelle
10La21 United States Missouri Springfield light gray, medium grain, compact, semicrystalline, Lower carboniferous
14R49 United States Missouri Phenix cut from the same block as 2L17, gray, medium grain, crystalline calcite, Napoleon Gray
14L49 United States Missouri Phenix cut from same block as 2L17, gray, medium grain, crystalline calcite, Napoleon Gray
3LQ United States Missouri Carthage gray, medium grain, crystalline calcite, Carthage Marble
S3-12 United States Missouri Carthage gray, medium-grain, crystalline, Ozark Gray Clair
12RB21 United States Missouri Glencoe buff, coarse grain, compact, fossiliferous, Lower carboniferous
11LB21 United States Missouri Paris gray, fine grain, compact, fossiliferous-bearing
12LB15 United States Missouri Hannibal buff, coarse grain, compact, magnesian, semicrystalline, fossiliferous
12LB21 United States Missouri St. Louis drab, fine grain, compact, finely fossiliferous, Lower carboniferous
11RA21 United States Missouri St. Louis light gray, medium grain, compact, semicrystalline, Lower carboniferous
11RA22 United States Missouri Neosho dark gray, medium grain, compact, fossiliferous
10LB6 United States Missouri Clinton blue, fine grain, compact, argillaceous, carboniferous
9RA5 United States Missouri New London dark gray, fine grain, compact, fossiliferous
10LB7 United States Missouri Clinton buff, fine grain, compact, argillaceous, carboniferous
13LB22 United States Missouri Amazonia light brown, fine grain, compact, finely fossiliferous
1Lq United States Missouri Carthage gray, medium grain, crystalline calcite, Carthage Marble
8WE United States Missouri Carthage gray, medium-grain, crystalline
10RB6 United States Missouri Bear Creek Marion Co. gray, coarse grain, compact, encrinitial, semicrystalline
10RB7 United States Missouri Hannibal light gray, coarse grain, compact, encrinitial, semicrystalline
10RB8 United States Missouri Herculaneum gray-buff, fine grain, calcite, Herculaneum Buff
9LA5 United States Missouri Barrett's Station light gray, coarse grain, porous, fossiliferous
12LA14 United States Missouri Kansas City gray, medium grain, compact, magnesian, fossiliferous
2L17 United States Missouri Phenix gray, medium grain, crystalline calcite, Napoleon Gray
8LB16 United States Mississippi Teshomingo County gray, fine grain, compact, finely fossiliferous
11LA5 United States Minnesota Red Wing light grab, fine grain, compact, magnesian, dendritic
14RB8 United States Minnesota Minneapolis dark-mottled gray, fine grain, compact, fossiliferous, magnesian
S3-3 United States Minnesota Mankato light-buff, fine-grain magnesian
9RA16 United States Minnesota St. Paul gray, fine grain, compact, fossiliferous, magnesian, Lower Silurian
17C United States Minnesota Mankato cream, fine grain, cellular, magnesian
1C United States Minnesota Mankato buff, fine grain, cellular, magnesian
9C United States Minnesota Mankato gray-buff, fine grain, cellular, magnesian
13LB32 United States Minnesota Canon City drab, fine grain, compact, Lower Silurian
25EE United States Minnesota Mankato buff, fine-grain, mg limestone
9LA16 United States Minnesota Minneapolis mottled gray, fine grain, compact
9LB16 United States Maryland Mt. Pleasant black, fine grain, compact
14RB43 United States Kentucky Lebanon drab, fine grain, compact, carboniferous
14LB45 United States Kentucky Pineville dark gray, fine grain, compact, bituminous
14RB44 United States Kentucky Greensburg drab, medium grain, compact, earthy, fossiliferous
14Lb46 United States Kentucky Princeton light gray, medium grain, compact, oolitic, Lower carboniferous
14RB45 United States Kentucky Frankfort light gray, compact, medium grain, fossiliferous
12RA36 United States Kentucky Garrett light gray, medium grain, porous, oolitic, Lower carboniferous
14LB47 United States Kentucky Pineville drab, fine grain, compact
14RB46 United States Kentucky Stewart's Mill Clark Co. dark gray, fine grain, compact, carboniferous
8RA17 United States Kentucky Franklin light gray, fine grain, compact
14RB47 United States Kentucky Bloomfield dark gray, fine grain, compact, fossiliferous, Lower Silurian
8RA18 United States Kentucky Lebanon dark gray, fne gr, compact, fossiliferous
13LA43 United States Kentucky Grahampton dark gray, fine grain, compact, semicrystalline, Lower carboniferous
12La36 United States Kentucky Bloomfield light gray, medium grain, compact, fossiliferous
13LA44 United States Kentucky Franklin drab, fine grain, compact, oolitic
12RB11 United States Kentucky Lulbergrude Cr. Clark Co. drab, coarse grain, compact, magnesian
13RA41 United States Kentucky Princeton light gray, medium grain, compact, oolitic, Lower carboniferous
13La45 United States Kentucky Frankfort light gray, coarse grain, porous, fossiliferous
13RA42 United States Kentucky Princeton light drab, medium grain, compact, oolitic, Lower carboniferous
13La46 United States Kentucky Livingstone dark gray, fine grain, compact
13RA43 United States Kentucky Hopkinsville light gray, medium grain, porous, oolitic, Sub-carboniferous
13RA44 United States Kentucky Pilot Knob light gray, medium grain, compact, oolitic, Sub-carboniferous
13RA45 United States Kentucky Anchorage light drab, fine grain, compact
13RA46 United States Kentucky Trenton light gray, medium grain, compact, oolitic
12RB38 United States Kentucky Taylorsville gray, medium grain, compact, coarsely fossiliferous
8LA16 United States Kentucky Springfield gray, fine grain, compact, coarsely fossiliferous
8La17 United States Kentucky Russelville light gray, medium grain, compact, oolitic
12LB37 United States Kentucky Russelville dark-drab, fine grain, compact
13LB43 United States Kentucky Litchfield dark, mottled, fine grain, compact, semicrystalline
12RA11 United States Kentucky Lagrange light gray, fine grain, compact, magnesian, Upper Silurian
13LB44 United States Kentucky Lincoln Co. light gray, fine grain, compact
13LB45 United States Kentucky Green Co. dark gray, medium grain, compact, fossiliferous, Lower carboniferous
13RB43 United States Kentucky Litchfield light gray, medium grain, compact, oolitic, Sub-carboniferous