5RA41 |
United States |
South Carolina |
Newberry Co. |
gray, fine grain, biotite |
5RA46 |
United States |
Rhode Island |
Niantic |
gray, fine grain, biotite |
S2-94 |
United States |
Maine |
North Jay |
light-gray, fine-grain, biotite |
5B |
United States |
Maine |
North Jay |
light gray, fine grain, biotite-muscovite, North Jay |
1L4 |
United States |
Connecticut |
Norwalk |
pint and gray, fine grain, muscovite-biotite |
6RB31 |
United States |
Texas |
Nr. Llano |
gray, coarse grain, biotite |
5LA30 |
United States |
Texas |
Nr. Llano |
gray, coarse grain, biotite |
6LA32 |
United States |
Texas |
Nr. Llano |
pink, medium grain, biotite |
5LB30 |
United States |
Georgia |
Ogelsby |
light gray, fine grain, biotite |
S2-86 |
United States |
Minnesota |
Ortonville |
pink, med-grain, biotite, Cold Springs Agate |
4LB17 |
United States |
Maine |
Otter Creek Mt. Desert |
bright-pink, coarse grain, biotite |
8RB24 |
United States |
North Carolina |
Oxford |
dark gray, coarse grain, biotite |
9La23 |
United States |
Massachusetts |
Peabody |
gray, coarse grain, hornblende |
5RA30 |
United States |
California |
Penryn |
dark-olive, black-spotted, medium grain, hornblende |
5LA32 |
United States |
Colorado |
Platte Canon |
light red, coarse grain, biotite |
10LB45 |
United States |
New Hampshire |
Plymouth |
gray, medium grain, biotite |
5RA22 |
United States |
North Carolina |
Poison Springs |
gray, medium grain, biotite |
5LB41 |
United States |
New Jersey |
Pompton Jct. |
pink and green, coarse grain, pegmatite, Pompton Pink |
5RA17 |
United States |
New Jersey |
Pompton Jct. |
pink and green, coarse grain, pegmatite, Pompton Pink |
7LB24 |
United States |
Maine |
Pownal |
gray, fine grain, biotite |
5RB11 |
United States |
Massachusetts |
Quincy |
dark-red, coarse grain, hornblende |
5RB12 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, hornblende |
5RB13 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, hornblende |
5RB14 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, hornblende |
5RB17 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, hornblende |
4RB14 |
United States |
Massachusetts |
Quincy |
blue gray, coarse grain, hornblende |
5RB18 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, hornblende |
5RB19 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, hornblende |
S1-15 |
United States |
Massachusetts |
Quincy |
dark-gray, coarse-grain hornblende |
5RB20 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, hornblende |
10RB24 |
United States |
Massachusetts |
Quincy |
pink, coarse grain, hornblende |
S1-22 |
United States |
Massachusetts |
Quincy |
dark-gray, coarse-grain, hornblende |
S1-23 |
United States |
Massachusetts |
Quincy |
gray, medium-grain, hornblende |
S1-24 |
United States |
Massachusetts |
Quincy |
dark-gray, coarse-grain, hornblende |
1L7 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
S1-26 |
United States |
Massachusetts |
Quincy |
dark-gray, medium-grain, hornblende |
1L8 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
1L9 |
United States |
Massachusetts |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
S1-29 |
United States |
Massachusetts |
Quincy |
dark-gray, coarse-grain, hornblende |
S2-81 |
United States |
Massachusetts |
Quincy |
dark-gray, coarse-grain, hornblende |
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 |
S2-49 |
United States |
Massachusetts |
Quincy |
dark-gray, coarse-grain, hornblende |
5RB10 |
United States |
Massachusetts |
Quincy Adams |
pink, fine grain, biotite |
5RB9 |
United States |
Massachusetts |
Randolph |
light pink, coarse grain, biotite |
7RB41 |
United States |
New Hampshire |
Raymond |
light pink, medium grain, biotite |
3B |
United States |
New Hampshire |
Redstone |
pink, coarse grain, biotite, Conway Pink |
15B |
United States |
New Hampshire |
Redstone |
green, coarse grain, biotite-hornblende, Conway Green |
1R4 |
United States |
Connecticut |
Reynold's Bridge |
light gray, fine grain, muscovite-biotite |
5RA40 |
United States |
South Carolina |
Rion |
gray, medium grain, biotite |
11RA36 |
United States |
Tennessee |
Rip Shin Mt. |
pink, medium grain, biotite |
5RA23 |
United States |
North Carolina |
Rockingham |
greenish-gray, coarse grain, biotite |
5RA24 |
United States |
North Carolina |
Rockingham |
pinkish-gray, coarse grain, prophyritic biotite |
5LA29 |
United States |
California |
Rocklin |
gray, fine grain, biotite |
6RB22 |
United States |
Massachusetts |
Rockport |
dark gray, coarse grain, hornblende |
1EE |
United States |
Minnesota |
Rockville |
pinkish-gray, coarse-grain, biotite |
7LA24 |
United States |
Maine |
Round Pond |
gray, fine grain, biotite |
10RA35 |
United States |
New Hampshire |
Roxbury |
light gray, fine grain, biotite-muscovite |
1L5 |
United States |
Connecticut |
Roxbury |
light brownish-gray, fine grain, biotite-muscovite |
10LA43 |
United States |
New Hampshire |
Rumney |
gray, fine grain, biotite-muscovite |
6RB47 |
United States |
Vermont |
Ryegate |
gray, fine grain, biotite-muscovite |
5LA45 |
United States |
Vermont |
Ryegate |
gray, coarse grain, biotite-muscovite |
5LA24 |
United States |
Maine |
S. Brookville |
gray, coarse grain, biotite |
5LA31 |
United States |
Colorado |
Salida |
dark gray, fine grain, biotite |
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 |
6RA23 |
United States |
North Carolina |
Salisbury |
pinkish-gray, coarse grain, biotite |
6RA24 |
United States |
North Carolina |
Salisbury |
brownish-gray, medium grain, biotite |
6B |
United States |
North Carolina |
Salisbury |
pink, medium grain, biotite, Salisbury |
6RB24 |
United States |
North Carolina |
Salisbury |
light gray, fine grain, Archaean, biotite |
S2-52 |
United States |
Minnesota |
Sauk Rapids |
pinkish-gray, corase-grain, biotite |
10ra42 |
United States |
Wyoming |
Sherman |
pink, fine grain biotite |
10ra43 |
United States |
Wyoming |
Sherman |
Red, fine grain biotite |
7RB18 |
United States |
Pennsylvania |
Siesholtzville |
gray-mottled, fine grain, hornblende-biotite |
10RA46 |
United States |
Rhode Island |
Smithfield |
pink, coarse grain, biotite |
4LB14 |
United States |
Maine |
Somesville Mt. Desert |
pink and mauve, coarse grain, biotite |
10LA31 |
United States |
Maine |
Somesville Mt. Desert |
|
10RB28 |
United States |
Maine |
Somesville Mt. Desert |
gray, medium grain, biotite |
9LB45 |
Canada |
|
St. George |
bright-red, coarse grainhornblende |
9RB44 |
Canada |
|
St. George |
light red, coarse grain, biotite granite |
8LB27 |
United States |
Maine |
St. George |
dark gray, fine grain, biotite |
10LA34 |
United States |
Maine |
St. Thomaston |
gray, fine grain, biotite |
10LB29 |
United States |
Maine |
St. Thomaston |
gray, coarse grain, biotite |
14B |
United States |
Connecticut |
Stony Creek |
pink and buff, coarse, biotite gneiss, Mt Coral |
10RB33 |
United States |
Connecticut |
Stony Creek |
Red, coarse grain, biotite |
7RA41 |
United States |
New Hampshire |
Sunapee |
gray, fine grain, biotite-muscovite |
6LA27 |
United States |
Maine |
Swanville |
gray, fine grain, biotite |
7RA37 |
United States |
Missouri |
Syenite |
pinkish, medium grain, biotite |
6RB36 |
United States |
Connecticut |
Thomaston |
gray, fine grain, biotite-muscovite |
1R5 |
United States |
Connecticut |
Thomaston |
light gray, fine grain, muscovite-biotite |
5RB21 |
United States |
North Carolina |
Toisnot |
gray, pink-spotted, medium grain, biotite |
6LA44 |
United States |
New Hampshire |
Troy |
light gray, fine grain, muscovite-biotite |
6LB44 |
United States |
New Hampshire |
Troy |
gray, fine grain, muscovite-biotite |
10RA34 |
United States |
Virginia |
Tuckahoe Dist. |
gray, fine grain, biotite |
S1-12 |
United States |
Unknown |
Unknown |
bluish-gray, fine-grain, biotite |
S1-13 |
United States |
Unknown |
Unknown |
greenish-gray, med-grain, biotite |
S1-14 |
United States |
Unknown |
Unknown |
bluish-gray, fine-grain, biotite |