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Stone classification: Gneiss

Wall Number Sort descending Country State Source Description
10La48 United States Rhode Island Diamond Hill greenish-gray, fine grain, hornblende
10LB22 United States Massachusetts Monson gray, fine grain, muscovite
10LB23 United States Massachusetts Becket dark gray, fine grain, muscovite
10LB25 United States Massachusetts Northfield gray, fine grain, biotite
10LB34 United States Connecticut Roxbury light gray, fine grain, biotite-muscovite
10LB35 United States Connecticut E. Killingly light pink, coarse grain, hornblende-biotite
10Ra48 United States Tennessee Wolf Creek Cocke Co. gray and pink, fine grain, compact, conglomerate
11LB42 United States North Carolina Hickory gray, coarse grain, biotite
11RA35 United States Tennessee Owen's Bluff Polk Co. black and white-spotted, coarse, siliceous
1L1 United States Connecticut Milford dark gray, fine grain, hornblende-biotite
4LB16 United States Delaware Brandywine dark gray, medium-gr
4RB16 United States Delaware Wilmington greenish-gray, fine grain, augite-horeblende
5LA21 United States North Carolina Greensborough gray, coarsely porphyritic, biotite
5LA22 United States North Carolina Henderson pinkish-gray, medium grain, biotite
5LA34 United States Connecticut Middletown dark gray, fine grain, hornblende-biotite
5La35 United States Connecticut N. Bridgeport dark gray, fine grain, hornblende-biotite
5LA43 United States New Hampshire Sunapee dark gray, medium grain, biotite
5LB13 United States Massachusetts Westford gray, fine grain, muscovite
5LB14 United States Massachusetts Westford gray, fine grain, muscovite
5LB15 United States Massachusetts Westford light gray, fine grain, muscovite
5LB20 United States North Carolina Jamestown gray, coarse grain, biotite
5LB21 United States North Carolina Henry's Station McDowel Co. dark gray, coarse grain, biotite
5LB22 United States North Carolina Alexander dark gray, medium grain, hornblende-biotite
5LB35 United States Connecticut Lyme gray, coarse grain, biotite
5LB38 United States Maryland Baltimore light gray, fine grain, biotite
5RA31 United States Georgia Atlanta dark gray, fine grain, hornblende-biotite
5RA36 United States Connecticut Bolton gray, coarse, biotite
5RA39 United States Maryland Baltimore light gray, fine grain, biotite
5RA42 United States New Jersey Dover greenish-gray, medium grain, non micaceous, hornblende
5RB42 United States New Jersey Bloomingdale greenish-gray, fine grain, biotite
5RB46 United States Delaware Wilmington dark gray, fine grain, augite-hornblende
6LA23 United States North Carolina Morganton Depot. white, green-spotted, fine grain, horneblende
6LA36 United States Connecticut Greenwich dark gray, fine grain, hornblende-biotite
6LA39 United States Massachusetts Monson dark gray, fine grain, biotite
6LB18 United States Pennsylvania Philadelphia dark gray, fine grain, hornblende
6LB22 United States Massachusetts W. Andover gray
6LB23 United States North Carolina Mooresville Red, yellow-mottled, fine grain
6LB29 United States New York Hastings dark gray, white-banded, fine grain, biotite
6RA25 United States Maine Turner dark gray, medium grain, biotite
6RA36 United States Connecticut Gastonbury gray, fine grain, biotite
6RA40 United States Maryland Ellicott City dark gray, coarse grain
6RA43 United States New Hampshire Petersborough gray, medium grain, muscovite-biotite
6RA46 United States Michigan Vulcan dark gray, fine grain, biotite
6RB17 United States Pennsylvania Philadelphia dark gray, fine grain, biotite
6RB18 United States Pennsylvania Chester light gray, fine grain, garnet, biotite-muscovite
6RB35 United States Connecticut Ansonia gray, fine grain, compact, muscovite-biotite
6RB40 United States Maryland Mt. Royal light gray, fine grain, biotite
7LB17 United States Pennsylvania Chester dark gray, fine grain, biotite
7Lb18 United States Pennsylvania Chester gray, coarse grain, biotite
7LB22 United States North Carolina Shelby gray, fine grain, biotite
7LB33 United States Connecticut Haddam dark gray, fine grain, hornblende-biotite
7Lb34 United States Connecticut Sterling gray, coarse grain, biotite-muscovite
7LB37 United States Massachusetts Westford light gray, fine grain, muscovite
7RB17 United States Pennsylvania Reading gray, coarse grain
7RB23 United States Maine Jefferson gray, fine grain, muscovite-biotite
8LB25 United States North Carolina Raleigh light blue gray, fine grain, biotite
8LB45 United States Wisconsin Black River Falls reddish, fine grain, biotite
8RA22 United States Massachusetts Becket pink-gray, fine grain, biotite-muscovite
8RB38 United States Maryland Ilchester dark gray, fine grain, Laurentian hornblende
9LB24 United States Massachusetts Charlton light gray, fine grain, muscovite-biotite
9RA31 United States Connecticut Branford gray, fine grain, biotite