| original |
Bajocian |
|
Hungary |
Kedves,M. et al. Microstratigraphy of the carbonate manganese ore layers of the Shaft III of Urkut on the basis of palynological investigation. |
1964 |
| details |
Middle Jurassic |
|
Hungary |
Kedves,M. et al. Short review of the palynologic yield from the Pre-Quaternary of Hungary with particular regard to the stratigraphic position of the Urkut Manganite. |
1966 |
| details |
Middle Jurassic |
|
Hungary |
Kedves,M. et al. Investigation of spores and pollen grains of the Carbonate Manganese Ore Bore samples from Urkut |
1971 |
| details |
Callovian |
Oxfordian |
South Dakota |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Callovian |
Oxfordian |
Wyoming |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Toarcian |
|
Hungary |
Kedves,M. Palynological studies on Manganese Ore Layers in Urkut (Transdanubia), Hungary. (In: Palynology of Ore Deposits. E.I. Robbins, editor) |
1990 |