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Stone description: biotite
| Wall Number | Country | State | Classification Sort ascending | Source |
|---|---|---|---|---|
| 11RB30 | United States | Virginia | Schist | Farquier Co. |
| 6RA25 | United States | Maine | Gneiss | Turner |
| 8LB25 | United States | North Carolina | Gneiss | Raleigh |
| 6LA39 | United States | Massachusetts | Gneiss | Monson |
| 6RB40 | United States | Maryland | Gneiss | Mt. Royal |
| 5LA43 | United States | New Hampshire | Gneiss | Sunapee |
| 6RA36 | United States | Connecticut | Gneiss | Gastonbury |
| 8LB45 | United States | Wisconsin | Gneiss | Black River Falls |
| 5RA36 | United States | Connecticut | Gneiss | Bolton |
| 5RA39 | United States | Maryland | Gneiss | Baltimore |
| 5LB20 | United States | North Carolina | Gneiss | Jamestown |
| 5RB42 | United States | New Jersey | Gneiss | Bloomingdale |
| 5LA21 | United States | North Carolina | Gneiss | Greensborough |
| 5LB21 | United States | North Carolina | Gneiss | Henry's Station McDowel Co. |
| 6LB29 | United States | New York | Gneiss | Hastings |
| 5LA22 | United States | North Carolina | Gneiss | Henderson |
| 6RA46 | United States | Michigan | Gneiss | Vulcan |
| 6RB17 | United States | Pennsylvania | Gneiss | Philadelphia |
| 5LB35 | United States | Connecticut | Gneiss | Lyme |
| 11LB42 | United States | North Carolina | Gneiss | Hickory |
| 5LB38 | United States | Maryland | Gneiss | Baltimore |
| 7LB17 | United States | Pennsylvania | Gneiss | Chester |
| 9RA31 | United States | Connecticut | Gneiss | Branford |
| 7Lb18 | United States | Pennsylvania | Gneiss | Chester |
| 7LB22 | United States | North Carolina | Gneiss | Shelby |
| 10LB25 | United States | Massachusetts | Gneiss | Northfield |
| 10LB27 | United States | North Carolina | Granite | Louisburg |
| 10RB27 | United States | Maine | Granite | E. Blue Hill |
| 11RB32 | United States | Virginia | Granite | Namozine Dist. |
| 4LB15 | United States | Maine | Granite | Vinal Haven |
| 5LA38 | United States | Maryland | Granite | Bethesda |
| 5RA22 | United States | North Carolina | Granite | Poison Springs |
| 5RB25 | United States | North Carolina | Granite | Louisburg |
| 6LA37 | United States | Connecticut | Granite | Groton |
| 6RB31 | United States | Texas | Granite | Nr. Llano |
| 7LB38 | United States | Maryland | Granite | Woodstock |
| S1-13 | United States | Unknown | Granite | Unknown |
| S2-52 | United States | Minnesota | Granite | Sauk Rapids |
| S2-95 | United States | North Carolina | Granite | Mt. Airy |
| 10LB29 | United States | Maine | Granite | St. Thomaston |
| 10RB28 | United States | Maine | Granite | Somesville Mt. Desert |
| 11RB36 | United States | New Hampshire | Granite | Enfield |
| 4LB17 | United States | Maine | Granite | Otter Creek Mt. Desert |
| 5LA39 | United States | South Carolina | Granite | Aiken Co. |
| 5RA23 | United States | North Carolina | Granite | Rockingham |
| 5RB29 | Austria | Granite | Crasstein | |
| 6RA26 | United States | Maine | Granite | Chesterville |
| 6rb32 | United States | Colorado | Granite | Georgetown |
| 7LB41 | United States | Montana | Granite | Lewis & Clark Co. |
| 8LB26 | United States | North Carolina | Granite | Charlotte |
| S1-14 | United States | Unknown | Granite | Unknown |
| S2-67 | United States | North Carolina | Granite | Salisbury |
| S2-96 | United States | North Carolina | Granite | Mt. Airy |
| 10Lb30 | United States | Maine | Granite | Mt. Desert |
| 10RB33 | United States | Connecticut | Granite | Stony Creek |
| 11RB39 | United States | Michigan | Granite | Vulcan |
| 4LB21 | United States | Massachusetts | Granite | Fitchburg |
| 5La40 | United States | South Carolina | Granite | Greenville |
| 5RA26 | United States | Maine | Granite | Biddeford |
| 5RB36 | United States | Connecticut | Granite | W. Norfolk |
| 6LA40 | United States | Maryland | Granite | Ilchester |
| 6RA27 | United States | Maine | Granite | Brunswick |
| 7RA24 | United States | Maine | Granite | Crotch Isl. |
| 8LB27 | United States | Maine | Granite | St. George |
| S1-16 | United States | Maine | Granite | Unknown |
| S2-68 | United States | North Carolina | Granite | Salisbury |
| S2-97 | United States | North Carolina | Granite | Mt. Airy |
| 10Lb31 | United States | Maine | Granite | W. Sullivan |
| 10RB40 | United States | Maryland | Granite | Gwynn Falls |
| 12B | United States | Maine | Granite | Mt. Desert |
| 4RB15 | United States | Maine | Granite | Vinal Haven |
| 5RA27 | United States | Maine | Granite | Biddeford |
| 5RB38 | United States | North Carolina | Granite | Winston |
| 6LA41 | United States | South Carolina | Granite | Aiken Co. |
| 6RA35 | United States | Connecticut | Granite | Millstone Point |
| 6RB42 | United States | South Carolina | Granite | Batesburg |
| 7RA25 | United States | Maine | Granite | Canaan |
| 8LB44 | United States | Wisconsin | Granite | Wausau |
| S1-17 | United States | Unknown | Granite | Unknown |
| S2-70 | United States | North Carolina | Granite | Salisbury |
| S2-98 | United States | North Carolina | Granite | Mt. Airy |
| 10LB42 | United States | Montana | Granite | Baxendale |
| 10RB41 | United States | Maryland | Granite | Granite |
| 13B | United States | Georgia | Granite | Elberton |
| 4RB17 | United States | Maine | Granite | Milford |
| 5La46 | United States | Rhode Island | Granite | Westerly |
| 5RA35 | United States | Connecticut | Granite | W. Norfolk |
| 5RB39 | United States | Maryland | Granite | Montrose |
| 6LB24 | United States | North Carolina | Granite | Charlotte |
| 6RB45 | United States | Vermont | Granite | Brunswick |
| 7RA35 | United States | Missouri | Granite | Graniteville |
| S1-18 | United States | Unknown | Granite | Unknown |
| S2-72 | United States | North Carolina | Granite | Mt. Airy |
| S2-99 | United States | North Carolina | Granite | Mt. Airy |
| 10LB43 | United States | New Hampshire | Granite | Hanover |
| 10RB44 | United States | New Hampshire | Granite | Durham |
| 16B | United States | Maine | Granite | Frankfort |
| 4RB18 | United States | Rhode Island | Granite | Westerly |
| 5LB12 | United States | Massachusetts | Granite | Freetown |
| 5RB40 | United States | South Carolina | Granite | Columbia |