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: Granite

Wall Number Country State Source Description
S1-30 United States Massachusetts Milford pink, coarse-grain, biotite
S1-31 United States Massachusetts W. Chelmsford light-gray, medium-grain, muscovite-biotite
S1-32 United States Massachusetts W. Chelmsford light-gray, medium-grain, muscovite-biotite
S1-33 United States Massachusetts Milford pink, coarse-grain, biotite
S2-47 United States Vermont Barre gray, medium-grain, biotite
S2-48 United States New Hampshire Concord gray, medium grain, muscovite-biotite
S2-49 United States Massachusetts Quincy dark-gray, coarse-grain, hornblende
S2-50 United States Massachusetts W. Chelmsford light-gray, medium-grain, biotite
S2-51 United States Maine Frankfort gray, coarse-gray, biotite, Mt. Waldo
S2-52 United States Minnesota Sauk Rapids pinkish-gray, corase-grain, biotite
S2-54 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-55 United States North Carolina Mt. Airy mt Airy Grainite, veneer
S2-56 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-57 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-58 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-59 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-60 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-61 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-62 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-63 United States North Carolina Mt. Airy Mt Airy Granite, veneer
S2-67 United States North Carolina Salisbury pale pink, medium grain, biotite
S2-68 United States North Carolina Salisbury yellowish-pink, medium-grain, biotite
S2-69 United States North Carolina Salisbury pink, coarse-grain, Opaline Granite
S2-70 United States North Carolina Salisbury pale pink, med-grain, biotite
S2-71 United States Massachusetts W. Chelmsford light-gray, medium-grain, muscovite-biotite
S2-72 United States North Carolina Mt. Airy light-gray, medium-grain, biotite
S2-73 United States North Carolina Mt. Airy light-gray, medium-grain, biotite
S2-74 United States North Carolina Mt. Airy light-gray, medium-grain, biotite
S2-75 Finland Helsinki Red, black-spotted hornblende
S2-76 United States New Hampshire Concord gray, medium-grain, muscovite-biotite
S2-77 United States New Hampshire Concord gray, medium-gray, muscovite-biotite
S2-78 United States North Carolina Mt. Airy light-gray, medium-grain, muscovite-biotite
S2-79 United States Massachusetts Milford pink, coarse-grain, biotite
S2-80 United States New Hampshire Concord gray, medium-grain, muscovite-biotite
S2-81 United States Massachusetts Quincy dark-gray, coarse-grain, hornblende
S2-83 United States Georgia Elberton
S2-86 United States Minnesota Ortonville pink, med-grain, biotite, Cold Springs Agate
S2-87 United States Texas Llano pink, brown and purple opaline
S2-88 United States Maine Deer Island pinkish-gray, coarse-grain, biotite
S2-89 United States Massachusetts Unknown bluish-gray, fine-grain, biotite
S2-90 United States Maine Deer Island pinkish-gray, coarse-grain, biotite
S2-91 United States Maine Deer Island pinkish-gray, coarse-grain, biotite
S2-92 United States Maine High Pine pink, coarse-grain, biotite, Swensons Pink
S2-93 United States Vermont Derby gray, medium-grain, biotite
S2-94 United States Maine North Jay light-gray, fine-grain, biotite
S2-95 United States North Carolina Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
S2-96 United States North Carolina Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
S2-97 United States North Carolina Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
S2-98 United States North Carolina Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness
S2-99 United States North Carolina Mt. Airy light-gray, medium-grain, biotite, 1- to 3-in. thickness