S1-22 |
United States |
Massachusetts |
Granite |
Quincy |
dark-gray, coarse-grain, hornblende |
5RB18 |
United States |
Massachusetts |
Granite |
Quincy |
dark gray, coarse grain, hornblende |
1L9 |
United States |
Massachusetts |
Granite |
Quincy |
dark gray, coarse grain, riebeckite-aegirite |
S1-23 |
United States |
Massachusetts |
Granite |
Quincy |
gray, medium-grain, hornblende |
5RB19 |
United States |
Massachusetts |
Granite |
Quincy |
dark gray, coarse grain, hornblende |
S1-24 |
United States |
Massachusetts |
Granite |
Quincy |
dark-gray, coarse-grain, hornblende |
5RB20 |
United States |
Massachusetts |
Granite |
Quincy |
dark gray, coarse grain, hornblende |
S1-26 |
United States |
Massachusetts |
Granite |
Quincy |
dark-gray, medium-grain, hornblende |
12RA4 |
United States |
Illinois |
Limestone |
Quincy |
light gray, coarse grain, compact, magnesian, fossiliferous |
S1-29 |
United States |
Massachusetts |
Granite |
Quincy |
dark-gray, coarse-grain, hornblende |
6LA18 |
United States |
Pennsylvania |
Sandstone |
Queens Run Clinton Co. |
dark gray, fine grain, compact, Devonian |
3R4 |
United States |
Tennessee |
Marble |
Quarryville |
cut from same block as 3L4, brown, gray-spotted, coarse calcite |
8LB42 |
United States |
New Jersey |
Sandstone |
Quarryville |
dark blue gray, fine grain, compact, Lower Silurian |
3L4 |
United States |
Tennessee |
Marble |
Quarryville |
brown, gray-spotted, coarse-calcite |
14RB17 |
United States |
Iowa |
Dolomite |
Quarry, Marshall Co. |
light gray, fine grain, porous, Lower carboniferous |
13LA21 |
United States |
Iowa |
Limestone |
Quarry, Marshall Co. |
gray, medium grain, compact, fossiliferous, Lower carboniferous |
13RB15 |
United States |
Iowa |
Dolomite |
Quarry, Marshall Co. |
buff, fine grain, compact, fossiliferous, Sub-carboniferous |
8RA15 |
United States |
Indiana |
Limestone |
Putnamville |
gray, fine grain, compact, Lower carboniferous, siliceous |
9RB28 |
United States |
New York |
Sandstone |
Pultney |
blue gray, fine grain, compact, Devonian |
5RB37 |
Mexico |
|
Basalt |
Puebla State |
nearly black, fine grain, coarsely vesicular |
5LB36 |
Mexico |
|
Basalt |
Puebla State |
cut from the same block as 5RB37, nearly black, fine grain, coarsely vesicular |
13RB32 |
Spain |
|
Marble |
Puebla de Alborton |
pink and white, cellular, brecciated calcite |
12LA11 |
United States |
Ohio |
Dolomite |
Pt. Marblehead |
light gray, fine grain, porous, bituminous, Devonian |
6LB6 |
United States |
Pennsylvania |
Sandstone |
Prospect |
gray, fine grain, compact, carboniferous |
11LA31 |
United States |
South Dakota |
Travertine |
Pringle |
white yellow-banded, medium grain, tranvertine |
11RB38 |
United States |
New Jersey |
Sandstone |
Princetown |
greenish-gray, fine grain, compact, Triassic |
14Lb46 |
United States |
Kentucky |
Limestone |
Princeton |
light gray, medium grain, compact, oolitic, Lower carboniferous |
13RA41 |
United States |
Kentucky |
Limestone |
Princeton |
light gray, medium grain, compact, oolitic, Lower carboniferous |
13RA42 |
United States |
Kentucky |
Limestone |
Princeton |
light drab, medium grain, compact, oolitic, Lower carboniferous |
9RA35 |
United States |
Arizona |
Sandstone |
Prescott |
Red, coarse grain, compact |
10RA10 |
United States |
New York |
Limestone |
Prescott |
gray, medium grain, compact, fossiliferous, magnesian, Lower Silurian |
9LA33 |
United States |
Arizona |
Sandstone |
Prescott |
Red, coarse grain, compact |
12LB29 |
United States |
Wisconsin |
Limestone |
Prairie du Chien |
light buff, fine grain, compact |
7LB24 |
United States |
Maine |
Granite |
Pownal |
gray, fine grain, biotite |
6RB11 |
United States |
Pennsylvania |
Conglomerate |
Pottsville |
brown and gray, coarse, compact, siliceous |
13RB9 |
United States |
Pennsylvania |
Dolomite |
Potts Landing Berk's Co. |
bluish-gray, fine grain, compact, Lower Silurian |
9RB27 |
United States |
New York |
Sandstone |
Potsdam |
red and white banded, medium grain, compact, Lower Silurian |
S2-41 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-42 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-43 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-11 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-44 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-14 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-45 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-17 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-46 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-18 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-19 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
20EE |
United States |
Maryland |
Schist |
Potomac |
vari-colored chlorite schist, Stonyhurst |
S2-20 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-21 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-22 |
United States |
Maryland |
Schist |
Potomac |
some with cleavage vertical, Varicolored chlorite, some with cleavage horizontal |
S2-23 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-24 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-12 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-25 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-15 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-26 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
23WE |
United States |
Maryland |
Schist |
Potomac |
varicolored chlorite schist, Stonyhurst |
S2-27 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-28 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-29 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-30 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-31 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-32 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-33 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-34 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-13 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-35 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-16 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-36 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-37 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-38 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
S2-39 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
19EE |
United States |
Maryland |
Schist |
Potomac |
vari-colored chlorite schist, Stonyhurst |
S2-40 |
United States |
Maryland |
Schist |
Potomac |
Varicolored chlorite, some with cleavage horizontal, some with cleavage vertical |
8LA20 |
United States |
Ohio |
Sandstone |
Portsmouth |
lightdrab, fine grain, porous, Lower carboniferous, freestone |
7Lb19 |
United States |
Ohio |
Sandstone |
Portsmouth |
brownish-gray, fine grain, porous, Lower carboniferous |
7La2 |
Portugal |
|
Limestone |
Porto Barrao, Coimbra |
drab and gray, fine grain, compact, argillaceous |
8RB35 |
United States |
Connecticut |
Sandstone |
Portland |
purplish-brown, medium grain, porous, muscovite, Triassic |
7RA33 |
United States |
Connecticut |
Sandstone |
Portland |
purplish-brown, fine grain, compact, Triassic |
8RA35 |
United States |
Connecticut |
Sandstone |
Portland |
purplish-brown, fine grain, compact, Triassic |
5RA34 |
United States |
Connecticut |
Conglomerate |
Portland |
brownish-purple, porous, Triassic |
4L6 |
United States |
Connecticut |
Sandstone |
Portland |
brown, medium-gr, compact, Triassic |
4R6 |
United States |
Connecticut |
Sandstone |
Portland |
Cut from same block as 4L6, brown, medium-gr, compact, Triassic |
21EE |
United States |
New York |
Sandstone |
Portageville |
bluish-gray, fine-grain, compact, Genesee Valley Bluestone |
6LA46 |
United States |
Michigan |
Sandstone |
Portage Entry |
Red, fine grain, porous |
13LB38 |
United States |
New York |
Marble |
Port Henry |
gray, green-spotted, coarse grain, calcareous, serpentine |
13LB41 |
United States |
South Carolina |
Marble |
Poor Mountain |
grayish-white, coarse grain |
8RA1 |
Portugal |
|
Marble |
Ponde do Espinal, Coimbra |
light gray, fine grain, cellular |
9LA20 |
United States |
Pennsylvania |
Sandstone |
Pond Eddy |
dark blue gray, fine grain, compact, Devonian |
5RA17 |
United States |
New Jersey |
Granite |
Pompton Jct. |
pink and green, coarse grain, pegmatite, Pompton Pink |
5LB41 |
United States |
New Jersey |
Granite |
Pompton Jct. |
pink and green, coarse grain, pegmatite, Pompton Pink |
5RA22 |
United States |
North Carolina |
Granite |
Poison Springs |
gray, medium grain, biotite |
10LB45 |
United States |
New Hampshire |
Granite |
Plymouth |
gray, medium grain, biotite |
5LA18 |
United States |
Ohio |
Sandstone |
Plymouth |
light gray, fine grain, porous, Lower carboniferous |
13LA8 |
United States |
Pennsylvania |
Dolomite |
Plymouth |
light drab, fine grain, compact, Lower Silurian |
11LB3 |
United States |
New York |
Marble |
Pleasantville |
white, coarse grain, Archaen, magnesian, Snowflake Marble |
6LA43 |
United States |
New Jersey |
Sandstone |
Pleasant Val. |
brown, fine grain, porous, Triassic |
7LB39 |
United States |
New Jersey |
Sandstone |
Pleasant Val. |
brown, fine grain, porous, Triassic |