10RB8 |
United States |
Missouri |
Herculaneum |
gray-buff, fine grain, calcite, Herculaneum Buff |
10RB7 |
United States |
Missouri |
Hannibal |
light gray, coarse grain, compact, encrinitial, semicrystalline |
10RB6 |
United States |
Missouri |
Bear Creek Marion Co. |
gray, coarse grain, compact, encrinitial, semicrystalline |
10RB17 |
Spain |
|
Ricla, Saragossa |
blue-black, fine grain, compact |
10RB14 |
United States |
Indiana |
Stinesville |
light gray, medium grain, porous, fossiliferous-bearing, bituminous |
10RB13 |
United States |
Iowa |
Blansett |
light gray, medium grain, compact, oolitic |
10RB12 |
United States |
Iowa |
Iowa City |
brown, medium grain, compact, Devonian |
10RA24 |
United States |
Kansas |
Armstrong |
buff, medium grain, porous, fossiliferous |
10RA23 |
United States |
Kansas |
Eldorado |
light gray, fine grain, compact, Permian |
10RA22 |
United States |
Kansas |
Smoky Hill Reservation |
white, fine grain, porous, chalky |
10RA20 |
United States |
Texas |
Cedar Park |
light buff, fien-gr, cellular, large shells, Cordova Shell |
10RA10 |
United States |
New York |
Prescott |
gray, medium grain, compact, fossiliferous, magnesian, Lower Silurian |
10LB8 |
Hungary |
|
Leitha Mts. |
light buff, coarse grain, cellular, fossiliferous |
10LB7 |
United States |
Missouri |
Clinton |
buff, fine grain, compact, argillaceous, carboniferous |
10LB6 |
United States |
Missouri |
Clinton |
blue, fine grain, compact, argillaceous, carboniferous |
10LB2 |
Portugal |
|
Alvito, Coimbra |
light yellow, medium grain, compact |
10LB13 |
United States |
Iowa |
Marble Rock |
light buff, fine grain, compact, Devonian |
10LA7 |
United States |
New York |
Onondaga |
dark gray, medium grain, compact, fossiliferous, magnesian, Devonian |
10LA6 |
United States |
Tennessee |
Nolensville Pike |
brownish-gray, fine grain, compact, magnesian, fossiliferous, Lower Sil |
10LA26 |
United States |
Texas |
Cedar Park |
cut from same block as 10RA20, light buff, fine grain, cellular, large shells, Cordova Shell |
10LA25 |
United States |
Kansas |
Greeley |
buff, coarse grain, porous |
10LA24 |
United States |
Kansas |
Grenola |
drab, fine grain, compact, Fusulina |
10La21 |
United States |
Missouri |
Springfield |
light gray, medium grain, compact, semicrystalline, Lower carboniferous |
10LA20 |
United States |
Iowa |
Iowa Falls |
gray, fine grain, compact, Lower carboniferous |
10LA19 |
United States |
Iowa |
Bedford |
light buff, coarse grain, compact, carboniferous |
10LA18 |
United States |
Iowa |
Marshalltown |
gray, medium grain, porous, oolitic |
10la12 |
United States |
Ohio |
Columbus |
dark, fine grain, compact, magnesian, Devonian |
10la10 |
United States |
Ohio |
Bloomville |
gray, fine grain, compact, magnesian, Devonian |
10C |
United States |
Indiana |
Bloomington |
gray, medium-grain, porous, oolitic, Select Gray |