| 10B |
United States |
Minnesota |
Cold Springs |
pink, coarse grain, hornblende-biotite, Pearl Pink |
| 10LA31 |
United States |
Maine |
Somesville Mt. Desert |
|
| 10La32 |
United States |
Maine |
Dix Island |
gray, coarse grain, biotite |
| 10LA33 |
United States |
Maine |
Vinal Haven |
gray, fine grain, biotite |
| 10LA34 |
United States |
Maine |
St. Thomaston |
gray, fine grain, biotite |
| 10LA43 |
United States |
New Hampshire |
Rumney |
gray, fine grain, biotite-muscovite |
| 10LA44 |
United States |
New Hampshire |
Concord |
gray, fine grain, biotite-muscovite |
| 10LA45 |
United States |
New Hampshire |
Lebanon |
pink, coarse grain, biotite-epidote |
| 10LA46 |
United States |
New Hampshire |
Fitzwilliams |
gray, fine grain, biotite |
| 10LA47 |
United States |
Wyoming |
Dale Creek |
Red, coarse grain biotite |
| 10LB21 |
United States |
Massachusetts |
Framingham |
light pink, coarse grain, biotite |
| 10LB24 |
United States |
Massachusetts |
Framingham |
light pink, coarse grain, biotite |
| 10LB27 |
United States |
North Carolina |
Louisburg |
gray, pink-spotted, fine grain, biotite |
| 10LB29 |
United States |
Maine |
St. Thomaston |
gray, coarse grain, biotite |
| 10Lb30 |
United States |
Maine |
Mt. Desert |
pink, coarse grain, biotite |
| 10Lb31 |
United States |
Maine |
W. Sullivan |
gray, medium grain, biotite |
| 10LB42 |
United States |
Montana |
Baxendale |
pink and gray, medium grain, biotite |
| 10LB43 |
United States |
New Hampshire |
Hanover |
gray, coarse grain, biotite |
| 10LB44 |
United States |
New Hampshire |
Manchester |
light gray, md-gr, biotite |
| 10LB45 |
United States |
New Hampshire |
Plymouth |
gray, medium grain, biotite |
| 10LB48 |
United States |
Rhode Island |
West Greenwich |
light pink, coarse grain, biotite |
| 10RA34 |
United States |
Virginia |
Tuckahoe Dist. |
gray, fine grain, biotite |
| 10RA35 |
United States |
New Hampshire |
Roxbury |
light gray, fine grain, biotite-muscovite |
| 10RA36 |
United States |
New Hampshire |
Fitzwilliams |
gray, fine grain, biotite-muscovite |
| 10RA37 |
United States |
New Hampshire |
Mason |
light gray, fine grain, biotite |
| 10RA38 |
United States |
New Hampshire |
Fitzwilliams |
gray, fine grain, biotite |
| 10RA39 |
United States |
New Hampshire |
Allenstown |
gray, fine grain, biotite-muscovite |
| 10RA40 |
United States |
New Hampshire |
Milford |
light gray, fine grain, biotite |
| 10RA41 |
United States |
New Hampshire |
Farmington |
gray, fine grain, biotite-muscovite |
| 10ra42 |
United States |
Wyoming |
Sherman |
pink, fine grain biotite |
| 10ra43 |
United States |
Wyoming |
Sherman |
Red, fine grain biotite |
| 10RA45 |
United States |
Vermont |
Woodbury |
gray, medium grain, biotite |
| 10RA46 |
United States |
Rhode Island |
Smithfield |
pink, coarse grain, biotite |
| 10RA49 |
United States |
Tennessee |
Carter Co. S. E. part |
gray, coarse grain, hornblende |
| 10RB23 |
United States |
Massachusetts |
Framingham |
dark gray, coarse grain, biotite |
| 10RB24 |
United States |
Massachusetts |
Quincy |
pink, coarse grain, hornblende |
| 10RB25 |
United States |
Maine |
Hallowell |
light gray, fine grain, muscovite-biotite |
| 10RB27 |
United States |
Maine |
E. Blue Hill |
gray, coarse grain, biotite |
| 10RB28 |
United States |
Maine |
Somesville Mt. Desert |
gray, medium grain, biotite |
| 10RB33 |
United States |
Connecticut |
Stony Creek |
Red, coarse grain, biotite |
| 10RB40 |
United States |
Maryland |
Gwynn Falls |
gray, fine grain, biotite |
| 10RB41 |
United States |
Maryland |
Granite |
black, white-spotted, coarse grain, biotite |
| 10RB43 |
United States |
Montana |
Butte |
dark greenish-gray, medium grain, hornblende |
| 10RB44 |
United States |
New Hampshire |
Durham |
gray, coarse grain, biotite |
| 10RB45 |
United States |
New Hampshire |
Mason |
light gray, medium texture, biotite |
| 10RB47 |
United States |
Rhode Island |
West Greenwich |
light pink, coarse grain, biotite |
| 11B |
United States |
New Hampshire |
Concord |
light gray, medium grain, muscovite-biotite, Concord Gray |
| 11LA35 |
United States |
Virginia |
Namozine Dist. |
greenish-gray, fine grain, biotite |
| 11LB33 |
United States |
New Hampshire |
Manchester |
pink, coarse grain, muscovite-biotite |
| 11LB37 |
United States |
Virginia |
Manchester |
gray, fine grain, biotite |
| 11LB38 |
United States |
Virginia |
Fredericksburg |
dark gray, fine grain, biotite |
| 11LB39 |
United States |
Virginia |
Manchester |
gray, medium grain, biotite |
| 11RA36 |
United States |
Tennessee |
Rip Shin Mt. |
pink, medium grain, biotite |
| 11RB27 |
United States |
Virginia |
Near Richmond |
gray, fine grain, biotite |
| 11RB28 |
United States |
Virginia |
Fredericksburg |
light gray, medium grain, biotite-muscovite |
| 11RB32 |
United States |
Virginia |
Namozine Dist. |
greenish-gray, fine grain, biotite |
| 11RB36 |
United States |
New Hampshire |
Enfield |
gray, fine grain, biotite |
| 11RB39 |
United States |
Michigan |
Vulcan |
Red, fine grain, biotite |
| 12B |
United States |
Maine |
Mt. Desert |
pink, medium to coarse, biotite, Somes Sound |
| 13B |
United States |
Georgia |
Elberton |
blue gray, medium grain, biotite, Elberton Blue Diamond |
| 14B |
United States |
Connecticut |
Stony Creek |
pink and buff, coarse, biotite gneiss, Mt Coral |
| 15B |
United States |
New Hampshire |
Redstone |
green, coarse grain, biotite-hornblende, Conway Green |
| 16B |
United States |
Maine |
Frankfort |
gray, medium grain, biotite, Mt Waldo |
| 17B |
United States |
Massachusetts |
W. Chelmsford |
light gray, medium grain, muscovite-biotite, West Chelmsford White |
| 1B |
United States |
Massachusetts |
W. Chelmsford |
light gray, medium grain, muscovite-biotite, West Chelmsford Gray |
| 1EE |
United States |
Minnesota |
Rockville |
pinkish-gray, coarse-grain, biotite |
| 1L2 |
United States |
Connecticut |
Leete lsl. |
pink and gray, fine grain, biotite |
| 1L3 |
United States |
Connecticut |
Millstone Point |
pink and black, fine grain, muscovite-biotite |
| 1L4 |
United States |
Connecticut |
Norwalk |
pint and gray, fine grain, muscovite-biotite |
| 1L5 |
United States |
Connecticut |
Roxbury |
light brownish-gray, fine grain, biotite-muscovite |
| 1L6 |
Canada |
|
Halifax Co. |
gray, coarse grainbiotite-muscovite, Porphyritic |
| 1L7 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
| 1L8 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
| 1L9 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
| 1R1 |
United States |
Connecticut |
Leete Isl. |
pink and black-mottled, medium grain, biotite |
| 1R2 |
United States |
Connecticut |
Leete Isl. |
pink, dark-mottled, coarse grain, biotite |
| 1R3 |
United States |
Connecticut |
Mystic Bridge |
brownish-gray, fine grain, biotite |
| 1R4 |
United States |
Connecticut |
Reynold's Bridge |
light gray, fine grain, muscovite-biotite |
| 1R5 |
United States |
Connecticut |
Thomaston |
light gray, fine grain, muscovite-biotite |
| 1r6 |
Australia |
|
New South Wales |
black and white, coarse grainbiotite |
| 1R7 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
| 1R8 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
| 1R9 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
| 2B |
United States |
North Carolina |
Mt. Airy |
light gray, medium grain, biotite, Mt Airy |
| 3B |
United States |
New Hampshire |
Redstone |
pink, coarse grain, biotite, Conway Pink |
| 4B |
United States |
Massachusetts |
Milford |
pale-pink, coarse grain, biotite, Milford Pink |
| 4EE |
United States |
Minnesota |
Morton |
pink, black banded, coarse-grain, biotite |
| 4LB14 |
United States |
Maine |
Somesville Mt. Desert |
pink and mauve, coarse grain, biotite |
| 4LB15 |
United States |
Maine |
Vinal Haven |
pink, coarse grain, biotite |
| 4LB17 |
United States |
Maine |
Otter Creek Mt. Desert |
bright-pink, coarse grain, biotite |
| 4LB20 |
United States |
Connecticut |
Leete Isl. |
pink and black, fine grain, muscovite-biotite |
| 4LB21 |
United States |
Massachusetts |
Fitchburg |
gray, coarse grain, biotite |
| 4RB14 |
United States |
Massachusetts |
Quincy |
blue gray, coarse grain, hornblende |
| 4RB15 |
United States |
Maine |
Vinal Haven |
pink, coarse grain, biotite |
| 4RB17 |
United States |
Maine |
Milford |
pink, coarse grain, biotite, Milford Pink |
| 4RB18 |
United States |
Rhode Island |
Westerly |
pink, fine grain, biotite |
| 4RB20 |
United States |
New Hampshire |
Mason |
gray, fine grain, biotite |
| 5B |
United States |
Maine |
North Jay |
light gray, fine grain, biotite-muscovite, North Jay |
| 5LA20 |
United States |
Massachusetts |
Bay View Cape Ann. |
brownish-black, medium grain, biotite |
| 5LA23 |
United States |
North Carolina |
Davidson College |
dark gray, medium grain, hornblende-biotite |