9RB17 |
Unknown |
|
|
|
10RB39 |
Unknown |
|
|
|
9RB41 |
United States |
Wisconsin |
Ableman |
light buff, fine grain, compact, Lower Silurian |
10RB48 |
United States |
Wisconsin |
Ableman |
light buff, fine grain, porous, friable, Lower Silurian |
7LA19 |
United States |
Ohio |
Akron |
buff, coarse grain, fine grain, porous, carboniferous |
6RB30 |
United States |
California |
Alameda |
light brown, coarse grain, porous |
7RA27 |
United States |
New York |
Albion |
purplish-brown, fine grain, compact, Upper Silurian |
6RA29 |
United States |
New York |
Albion |
brownish-purple, fine grain, compact, Upper Silurian |
8RB29 |
United States |
New York |
Albion |
brownish-purple, fine grain, compact, Upper Silurian |
6La8 |
United States |
Pennsylvania |
Altoona |
buff, gray-streaked, fine grain, compact, Lower carboniferous |
10EE |
United States |
Ohio |
Amherst |
gray, med-grain, porous |
14WE |
United States |
Ohio |
Amherst |
buff, medium-grain, porous, Birmingham Buff |
6RB20 |
United States |
Ohio |
Amherst |
light gray, fine grain, porous, Lower carboniferous |
1RQ |
United States |
Ohio |
Amherst |
buff, medium grain, porous, Berea Buff |
5RB1 |
United States |
Ohio |
Amherst |
light brown, medium grain, porous, Lower carboniferous |
8EE |
United States |
Ohio |
Amherst |
gray, medium-gray, porous |
25WE |
United States |
Ohio |
Amherst |
gray, medium-grain, porous |
S1-36 |
United States |
Ohio |
Amherst |
gray, medium-grain, porous |
S1-37 |
United States |
Ohio |
Amherst |
gray, medium-grain, porous |
2RQ |
United States |
Ohio |
Amherst |
gray, medium grain, porous, Berea Gray |
6WE |
United States |
Ohio |
Amherst |
gray, medium-grain, porous |
3RQ |
United States |
Ohio |
Amherst |
buff, medium grain, porous, Berea Buff |
8RB21 |
United States |
Ohio |
Amherst |
light buff, fine grain, porous, laminated, Lower carboniferous |
10WE |
United States |
Ohio |
Amherst |
gray, medium-grain, porous |
11WE |
United States |
Ohio |
Amherst |
gray, medium-grain, porous |
4RQ |
United States |
Ohio |
Amherst |
gray, medium grain, porous, Berea Gray |
7RB19 |
United States |
Ohio |
Amherst |
light brown, medium grain, porous, Lower carboniferous |
5LA12 |
Scotland |
|
Anan |
dull-red, fine grain, compact, Devonian |
7RA29 |
United States |
California |
Angel Island |
gray, fine grain, porous |
9LA18 |
United States |
Pennsylvania |
Antrim |
light gray, coarse, cellular, carboniferous |
9RB40 |
United States |
Indiana |
Attica |
light gray, fine grain, porous |
7RB39 |
United States |
New Jersey |
Avondale |
brownish-purple, medium grain, porous, Trais |
8RB32 |
United States |
Texas |
Back Bone Valley |
brown, coarse grain, porous, ferruginous, Lower Silurian |
6LB9 |
United States |
Pennsylvania |
Baden |
gray, rust-spotted, coarse, porous, carboniferous |
11LB28 |
Scotland |
|
Ballochmyle |
light red, fine grain, porous, carboniferous |
7LA34 |
Scotland |
|
Beauty, Rose |
|
6LB13 |
United States |
Pennsylvania |
Beaver Falls |
light gray, coarse grain, porous, carboniferous |
5RB3 |
United States |
Ohio |
Bedford |
light buff, coarse grain, porous, Lower carboniferous |
6RA28 |
United States |
New York |
Belfast |
drab, medium grain, compact |
5RA3 |
United States |
Ohio |
Bellaire |
gray, medium grain, porous, carboniferous |
5RB4 |
United States |
Ohio |
Bellaire |
gray, coarse grain, porous, carboniferous |
8RB40 |
United States |
New Jersey |
Belleville |
brownish-purple, medium grain, porous, Triassic |
5RA9 |
United States |
Ohio |
Belleville |
brown, coarse grain, porous, Lower carboniferous |
8RA40 |
United States |
New Jersey |
Belleville |
brown, medium grain, porous, Triassic |
7RA39 |
United States |
New Jersey |
Belleville |
brownish-purple, medium grain, porous, Triassic |
9RB36 |
United States |
New Jersey |
Belleville |
brownish-purple, fine grain, porous, Triassic |
11LB41 |
United States |
Washington |
Bellingham |
gray, medium grain, porous, Chuckanut |
8RA45 |
United States |
Washington |
Bellingham |
gray, medium grain, compact, Chuckanut |
8RA46 |
United States |
Washington |
Bellingham |
gray, fine grain, porous, carboniferous |
11RB42 |
United States |
Washington |
Bellingham |
gray, fine grain, compact, Chuckanut |
8LB20 |
United States |
Ohio |
Berea |
buff, medium grain, porous, Lower carboniferous |
8L48 |
United States |
Ohio |
Berea |
light gray, fine grain, porous |
9RB21 |
United States |
Ohio |
Berea |
light gray, fine grain, porous |
4L9 |
United States |
Ohio |
Berea |
light gray, fine grain, porous |
8r48 |
United States |
Ohio |
Berea |
light gray, fine grain, porous |
5RA10 |
United States |
Ohio |
Berea |
llight gray, fine grain, porous, Lower carboniferous |
4R9 |
United States |
Ohio |
Berea |
light gray, fine grain, porous |
10RB37 |
United States |
West Virginia |
Berkeley Springs |
dull-red, fine grain, compact |
6RB8 |
United States |
Pennsylvania |
Black Walnut |
light blue gray, fine grain, porous, Devonian |
8RB31 |
United States |
Kentucky |
Blue Lick Mountain |
gray, fine grain, compact |
8RA30 |
United States |
New York |
Boiceville |
dark greenish-gray, fine grain, compact, Devonian |
9RA43 |
United States |
Idaho |
Boise |
buff-colored, coarse grain, porous |
23EE |
United States |
Idaho |
Boise |
buff, coarse-grain, porous |
S2-132 |
United States |
Idaho |
Boise |
buff, coarse-grain, porous |
S2-8 |
United States |
Idaho |
Boise |
buff, coarse-grain, porous |
9LA46 |
Canada |
|
Brampton, Ontario |
brown, fine grain, compact |
8RB28 |
United States |
New York |
Broadhead's Bridge |
dark blue gray, fine grain, compact, Devonian |
8RB30 |
United States |
New York |
Broadhead's Bridge |
dark blue gray, fine grain, compact, Devonian |
8RA21 |
United States |
Ohio |
Brooklyn |
light buff, rust-spotted, medium grain, porous, Lower carboniferous |
5RB5 |
United States |
Ohio |
Brownhelm |
light buff, medium grain, porous, Lower carboniferous |
8LA33 |
United States |
Colorado |
Buckhorn |
pale-pink, fine grain, compact |
6LB33 |
United States |
Colorado |
Buckhorn |
pale-pink, fine grain, compact |
5RA4 |
United States |
Ohio |
Buena Vista |
gray, fine grain, porous, Lower carboniferous |
7RA30 |
United States |
Texas |
Burnet |
brown, coarse grain, compact, Lower Silurian, calcareous |
11LB30 |
United States |
Missouri |
Butler |
gray, rust-spotted, medium grain, porous, carboniferous |
5RA15 |
United States |
Ohio |
Cambridge |
light gray, coarse grain, porous, carboniferous |
7RA26 |
United States |
New York |
Camden |
gray, fine grain, compact, Upper Silurian |
5RB2 |
United States |
Ohio |
Canal Dover Tuscarawas Co. |
light gray, coarse grain, porous, carboniferous |
6RB28 |
United States |
New York |
Canisteo |
light gray, fine grain, compact, Devonian |
9LA38 |
United States |
Indiana |
Cannelton |
light brown, fine grain, porous |
6RB7 |
United States |
Pennsylvania |
Cannonsburgh |
light gray, fine grain, porous, carboniferous |
8LB33 |
United States |
Colorado |
Canon City |
light olive, fine grain, porous |
9RA41 |
United States |
Illinois |
Carbondale |
light brown, fine grain, porous |
9LA43 |
United States |
Illinois |
Carbondale |
|
7RA19 |
United States |
Ohio |
Carrollton |
light yellowish, coarse grain, porous, Sub-carboniferous |
7RB36 |
United States |
Nevada |
Carson City |
gray, coarse grain, porous |
11LA39 |
United States |
Tennessee |
Cater's Creek Davidson Co. |
dark gray, fine grain, compact |
6RB4 |
United States |
Pennsylvania |
Center Bridge |
gray, rust-spotted, coarse grain, compact, Triassic |
6RB6 |
United States |
Pennsylvania |
Center Bridge |
purplish-gray, fine grain, compact, Triassic |
10LA37 |
United States |
Kansas |
Chanute |
buff, fine grain, friable, calcareous |
8RA39 |
United States |
West Virginia |
Charleston |
gray, medium grain, compact, carboniferous |
9RB35 |
United States |
West Virginia |
Charleston |
light buff, coarse grain, porous, carboniferous |
9LA41 |
United States |
Illinois |
Chester |
light gray, fine grain, porous, Lower carboniferous |
9LA42 |
United States |
Illinois |
Chester |
yellowish-brown, fine grain, porous, Lower carboniferous |
11RB41 |
United States |
Tennessee |
Church Mt. Granger Co. |
drab, fine grain, compact |
11LB43 |
Canada |
|
Cliffton, New Brunswick |
gray, medium grain, compact |
11RB46 |
Canada |
|
Cliffton, New Brunswick |
greenish-gray, medium grain, compact |
8LA36 |
United States |
Missouri |
Clinton |
light gray, fine grain, porous, carboniferous |
8RB37 |
United States |
Missouri |
Clinton |
buff, fine grain, compact, carboniferous |
8LB31 |
United States |
Kentucky |
Cloveport |
buff, fine grain, porous, Lower carboniferous |