10LA11 |
United States |
Ohio |
Lima |
dark, fine grain, porous, bituminous, Upper Silurian |
10LA13 |
United States |
Maryland |
Findlay |
gray, fine grain, finely cellular, compact |
10LA5 |
United States |
Wisconsin |
Oshkosh |
dark gray, fine grain, compact, Lower Silurian |
10La8 |
United States |
Pennsylvania |
Easton |
nearly black, fine grain, compact, Lower Silurian |
10La9 |
United States |
Kansas |
Marion Center |
light buff, fine grain, porous, Permian |
10LB12 |
United States |
Kansas |
Topeka |
gray, medium grain, compact, fossiliferous, carboniferous |
10RA11 |
United States |
Pennsylvania |
York |
black, fine grain, compact, calcareous, Lower Silurian |
10RA12 |
United States |
Kansas |
Richland Twp. Butler Co. |
buff, fine grain, compact, siliceous |
10RA13 |
United States |
Ohio |
White House |
gray, fine grain, porous, Devonian |
10RA14 |
United States |
Ohio |
Van Wert |
light drab, fine grain, porous, Upper Silurian |
10RA15 |
United States |
Ohio |
White House |
gray, fine grain, porous, Devonian |
10RA9 |
United States |
Wisconsin |
Byron |
light gray, fine grain, compact, Upper Silurian |
11La1 |
United States |
Indiana |
St. Paul |
light gray, fine grain, compact, Niagara |
11LA11 |
United States |
Kentucky |
Bardstown |
drab, fine grain, compact, Upper Silurian |
11LA12 |
United States |
Missouri |
Jefferson City |
light gray, fine grain, compact, siliceous |
11LA13 |
United States |
Missouri |
Booneville |
buff, fine grain, compact |
11LA15 |
United States |
Iowa |
Clinton |
yellow, coarse grain, porous, ferruginous, Upper Silurian |
11LA16 |
United States |
Iowa |
Anamosa |
light buff, fine grain, porous, cellular, bituminous |
11La17 |
United States |
Iowa |
Lansing |
light gray, fine grain, compact, Lower Silurian |
11LA2 |
United States |
Michigan |
Raisinville |
light gray, fine grain, porous, granular, Devonian |
11LA3 |
United States |
Wisconsin |
Waukesha |
drab, fine grain, compact, Upper Silurian |
11LA6 |
United States |
Minnesota |
Kasota |
reddish-yellow, fine grain, porous, Lower Silurian |
11LA9 |
United States |
Ohio |
Euphemia |
light buff, medium grain, compact, bituminous |
11LB1 |
United States |
Indiana |
Longwood |
yellowish, mottled, fine grain, compact, cellular |
11LB11 |
United States |
Ohio |
Riley Twp. Putnam Co. |
dark, mottled, fne gr, porous, bituminous, Upper Silurian |
11LB12 |
United States |
Ohio |
Eaton |
drab, fine grain, porous, Upper Silurian |
11Lb13 |
United States |
Utah |
San Pete Valley |
dark, gray-mottled, fine grain, compact, fossiliferous |
11LB14 |
United States |
Missouri |
Stoutland |
light gray, fine grain, siliceous |
11LB15 |
United States |
Missouri |
Sedalia |
dark gray, fine grain, compact, siliceous, Lower carboniferous |
11LB2 |
United States |
Wisconsin |
Fon du Lac |
light gray, fine grain, compact Upper Silurian |
11LB5 |
United States |
Minnesota |
Stillwater |
light drab, fine grain, porous Lower sil, siliceous |
11LB6 |
United States |
Pennsylvania |
Harrisburg |
nearly black, fine grain, compact, Lower Silurian |
11LB7 |
United States |
Pennsylvania |
Reading |
dark gray, banded, fine grain, compact, Lower Silurian |
11LB8 |
United States |
Kansas |
Topeka |
drab, medium grain, compact, fossiliferous, carboniferous |
11RA1 |
United States |
Indiana |
Wabash |
light yellowish, fine grain, compact, Niagara |
11RA10 |
United States |
Ohio |
Milton Twp. Woods Co. |
gray, fine grain, compact, Devonian |
11RA11 |
United States |
Missouri |
Sedalia |
buff, fine grain, compact, fossiliferous |
11RA12 |
United States |
Missouri |
Bowling Green |
mottled-buff, fine grain, compact, Lower Silurian |
11RA13 |
United States |
Missouri |
De Soto |
light gray, fine grain, compact, siliceous, Lower Silurian |
11RA14 |
United States |
Iowa |
Lansing |
light gray, fine grain, cellular, Lower carboniferous |
11RA15 |
United States |
Iowa |
Olin |
light buff, fine grain, compact, bituminous, Niagara |
11RA16 |
United States |
Iowa |
Osage Sta. |
dark gray, coarse grain, compact, fossiliferous-bearing, Devonian |
11RA3 |
United States |
Illinois |
Lemont |
light gray, fine grain, compact, Upper Silurian |
11RA5 |
United States |
Michigan |
Sibley's Station |
drab, fine grain, compact, fossiliferous, Devonian |
11RA7 |
United States |
New York |
Rochester |
dark-drab, fine grain, compact, Devonian |
11RB1 |
United States |
Illinois |
Joilet |
light gray, fine grain, compact, Upper Silurian |
11RB10 |
United States |
Kansas |
Marysville |
light gray, fine grain, compact, Permian |
11RB12 |
United States |
Missouri |
Marshfield |
yellow-brown, fine grain, compact, siliceous |
11RB13 |
United States |
Missouri |
Dutzrow |
light drab, fine grain, compact |
11RB14 |
United States |
Missouri |
Hermann |
dark gray, fine grain, compact, siliceous |
11RB15 |
United States |
Iowa |
Lansing |
buff, coarse grain, porous, Lower Silurian |
11RB2 |
United States |
Texas |
Burnet |
dull-red, variegated, fine grain, compact |
11RB4 |
United States |
Wisconsin |
Buffalo Co. |
light buff, fine grain, compact, Lower Silurian |
11RB8 |
United States |
Pennsylvania |
Carlisle |
black, fine grain, compact, Lower Sil, calcareous |
11RB9 |
United States |
Kansas |
Marion Center |
light buff, streaked, fine grain, porous, Permian |
12LA1 |
United States |
Indiana |
Greensburgh |
light gray, fine grain, compact, Upper Silurian |
12LA10 |
United States |
Ohio |
Euphemia |
drab, dark-spotted, fine grain, porous, siliceous, Upper Silurian |
12LA11 |
United States |
Ohio |
Pt. Marblehead |
light gray, fine grain, porous, bituminous, Devonian |
12La13 |
United States |
Kentucky |
Lincoln Co. |
light drab, fine grain, compact, semicrystalline |
12LA15 |
United States |
Iowa |
Marshalltown |
light gray, fine grain, compact, Lower carboniferous |
12LA16 |
United States |
Iowa |
Maquoketa |
buff, medium grain, porous, Niagara |
12LA17 |
United States |
Iowa |
La Porte |
buff-banded, fine grain, compact, Devonian |
12LA3 |
United States |
Illinois |
Joilet |
light gray, fine grain, compact, Upper Silurian |
12LA6 |
United States |
Wisconsin |
Duck Cr. Station Brown Co. |
drab, fine grain, compact, Lower Silurian |
12LA8 |
United States |
Minnesota |
Frontenac |
light buff, fine grain, porous, Lower Silurian |
12LA9 |
United States |
Pennsylvania |
Orbisonia |
nearly black, fine grain, compact, Lower Silurian |
12LB1 |
United States |
Indiana |
Eaton |
dark, mottled, coarse grain, compact, Niagara |
12LB10 |
United States |
Ohio |
New Paris |
drab, fine grain, compact, Upper Silurian |
12LB12 |
United States |
Kentucky |
Louisville |
gray, fine grain, compact, fossiliferous, calcite, Lower carboniferous |
12LB14 |
United States |
Missouri |
Osage |
light spotted, coarse grain, porous, siliceous |
12LB16 |
United States |
Iowa |
Cedar Falls |
gray, fine grain, compact, Devonian |
12LB17 |
United States |
Iowa |
Dakota Sta. |
light buff, fine grain, compact, Lower carboniferous |
12LB2 |
United States |
North Carolina |
Nottla |
light blue, fine grain, compact, Archaean |
12LB3 |
United States |
Illinois |
Lemont |
light drab, fine grain, compact, Upper Silurian |
12LB8 |
United States |
Minnesota |
Kasota |
yellow, fine grain, compact, Lower Silurian |
12RA12 |
United States |
Ohio |
Lexington |
dark gray, fine grain, compact, bituminous, Upper Silurian |
12RA13 |
United States |
Ohio |
Lima |
dark, fine grain, porous, argillaceous, bituminous |
12RA15 |
United States |
Missouri |
Booneville |
buff, fine grain, compact |
12RA16 |
United States |
Iowa |
Farley |
light gray, fine grain, porous, Niagara |
12RA17 |
United States |
Iowa |
Garrison |
dark gray, fine grain, compact, Devonian |
12RA3 |
United States |
Illinois |
Chicago |
light gray, fine grain, compact, Upper Silurian |
12RA6 |
United States |
Wisconsin |
Milwaukee |
light drab, fine grain, compact, Upper Silurian |
12RA9 |
United States |
Minnesota |
Kasota |
buff, fine grain, compact, Lower Silurian |
12RB1 |
United States |
Indiana |
Decatur |
drab, fine grain, compact, Upper Silurian |
12RB10 |
United States |
Pennsylvania |
Williams's Station Berk's Co. |
light yellow, fine grain, compact, Lower Silurian |
12rb12 |
United States |
Ohio |
Bath Twp. Allen Co. |
dark, fine grain, compact, argillaceous, bituminous |
12RB13 |
United States |
Ohio |
Holmes Twp. Crawford C. |
dark gray, fine grain, compact, Devonian |
12RB14 |
United States |
Missouri |
St. Louis |
light gray, fine grain, compact, Lower carboniferous |
12RB15 |
United States |
Iowa |
Sabula |
buff, fine grain, compact, ferruginous, Upper Silurian |
12RB16 |
United States |
Iowa |
Humbolt |
red-streaked, fine grain, compact, Lower carboniferous |
12RB17 |
United States |
Iowa |
Garrison |
dark gray, fine grain, compact, Devonian |
12RB6 |
United States |
Wisconsin |
Manitowoc |
drab, fine grain, compact, Upper Silurian |
12RB9 |
United States |
Minnesota |
Winona |
light drab, fine grain, compact, Lower Silurian |
13LA12 |
United States |
Ohio |
Freemont |
light gray, fine grain, porous, Upper Silurian |
13LA13 |
United States |
Iowa |
Iowa Falls |
buff, medium-gr, porous, Lower carboniferous |
13LA14 |
United States |
Iowa |
La Porte |
buff, fine grain, compact, Devonian |
13LA15 |
United States |
Iowa |
St. Claire |
buff, fine grain, compact, Upper Silurian |
13LA2 |
United States |
Illinois |
Lemont |
light gray, fine grain, compact, Upper Silurian |
13LA4 |
United States |
Wisconsin |
River Falls Pierce Co. |
buff, fine grain, compact, Lower Silurian |
13LA5 |
United States |
Wisconsin |
La Crosse |
light buff, fine grain, porous, Lower Silurian |