| details |
Cretaceous |
|
Poland |
Turnau,E. Microflora and paleogeography of the Carboniferous Coal deposits in the Polish Carpathians. |
1970 |
| details |
Tertiary |
|
Poland |
Turnau,E. Microflora and paleogeography of the Carboniferous Coal deposits in the Polish Carpathians. |
1970 |
| details |
Stephanian |
Autunian |
Poland |
Jerzykiewicz,J. Preliminary results of microfloristic research on stratigraphical position of Anthracosia Shales, (Intra-Sudetic Depression). |
1973 |
| details |
Late Namurian |
Westphalian |
Poland |
Jachowicz,A. A microfloristic description and stratigraphy of the productive Carboniferous of the Upper Silesian Coal Basin. |
1972 |
| details |
Stephanian |
Early Permian |
Poland |
Gгrecka,T. Results of microfloristic research of Permo-Carboniferous deposits found in the area between Jawor and Luban. |
1970 |
| details |
Late Carboniferous |
|
Poland |
Gгrecka,T. Productive Carbon in Region of Lower Silesia. |
1974 |
| details |
Liassic |
Dogger |
Poland |
Rogalska,M. Stratigraphy of the Lower and Middle Jurassic in the Polish Lowlands on the basis of spore and pollen analysis. |
1976 |
| details |
Namurian B |
Westphalian B |
Poland |
DybovЎ-Jachowiczowa,S. et al. An outline of miospore stratigraphy of the productive Carboniferous in the vicinity of Klimontow, near Sosnowiec, (Pper Silesia) |
1975 |
| details |
Early Namurian B |
Late Westphalian A |
Poland |
Jachowicz,A. The stratigraphic Division of Namurian deposits in the Upper Silesian Coal Basin on the basis of miospores. |
1974 |
| details |
Badenian |
|
Poland |
Jachowicz,S. et al. Genesis of hard coal boulders in Sandstones of the Miocene Debowiec Formation |
1987 |
| details |
Allegheny |
|
Pennsylvania |
Gray,L.R. Palynology of the Middle Kittanning Coal in Ohio |
1966 |
| details |
Allegheny |
|
Pennsylvania |
Frederiksen,N.O. Sporomorphs of the Brookville Seam near Brookville, Pennsylvania. |
1961 |
| details |
Desmoinesian |
|
Pennsylvania |
Kosanke,R.M. et al. Late Pennsylvanian climate changes and palynomorph extinctions |
1996 |
| details |
Desmoinesian |
|
Oklahoma |
Morgan,J.L. Spores of Mcalester-Stigler Coal. |
1955 |
| details |
Missourian |
|
Oklahoma |
Miller,F.X. Spore analysis of the Dawson Coal |
1961 |
| details |
Desmoinesian |
|
Oklahoma |
Wilson,L.R. et al. Plant microfossils of the Croweburg Coal. |
1956 |
| details |
Early Pennsylvanian |
|
Ohio |
Kosanke,R.M. Palynology of selected Coal Beds in the proposed Pennsylvanian system stratotype in West Virginia |
1984 |