| details |
Pottsville |
|
Alabama |
Upshaw,C.F. Pennsylvanian palynology and age relationships in the Warrior Basin, Alabama. |
1967 |
| details |
Stephanian |
|
Canada(New Brunswick) |
Carr,P.A. Stratigraphy and spore assemblages, Moncton Map area, New Brunswick. |
1968 |
| details |
Westphalian C |
Stephanian |
Canada(New Brunswick) |
Carr,P.A. Stratigraphy and spore assemblages, Moncton Map area, New Brunswick. |
1968 |
| details |
Westphalian C |
Westphalian D |
Canada(New Brunswick) |
Carr,P.A. Stratigraphy and spore assemblages, Moncton Map area, New Brunswick. |
1968 |
| details |
Westphalian |
|
Poland |
Jachowicz,A. Microspore-pollen analyses. (In: Results obtained in borehole Bystrzyca IG 1. (In: Investigations of the Substratum Structures of Poland) |
1969 |
| original |
Pleistocene |
|
USSR(Karelian ASSR) |
Soumalainen,T. et al. The Pre-Quaternary microfossil inventory of the Pleistocene Clays Beds at Kaljala, Karelian Isthmus |
1970 |
| details |
Stephanian B |
Stephanian C |
USA |
Clendening,J.A. Sporological evidence on the geological age of the Dunkard strata in the Appalachian Basin. |
1970 |
| details |
Carboniferous |
Permian |
Finland |
Suomalainen,T. et al. Pre-Quaternary microfossils in Clay occurrences of Kaljala on the Karelian Isthmus. |
1970 |
| details |
Stephanian B |
|
France(Saone-et-Loire) |
Doubinger,J. et al. Paleontological observations on the coal of the Chapelle-sous-Dun, (Saone-et-Loire). |
1973 |
| details |
Pennsylvanian |
|
Kentucky |
Kosanke,R.M. Palynological studies of the Coals of the Princess Reserve District in northeastern Kentucky |
1973 |
| details |
Permian |
|
Brazil(Rio Grande Sul) |
Marques-Toigo,M. et al. Palynological study of borehole P7, west section of the Iriu Coal Basin, Rio Grande do Sul, Brazil. |
1974 |
| details |
Virgilian |
|
Kansas |
Clendening,J.A. Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. |
1974 |
| details |
Autunian |
|
France |
Doubinger,J. et al. Stephanian/Lower Permian. |
1975 |
| details |
Late Stephanian |
Stephanian C |
France |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Early Autunian |
|
France(Saone-et-Loire) |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Late Autunian |
|
France(Saone-et-Loire) |
Clayton,G. et al. Carboniferous miospores of Western Europe |
1977 |
| details |
Late Westphalian D |
Early Stephanian A |
Spain |
Diez,M.D.C.R. Illustration of miospores from the Carboniferous), of Asturias, Spain. |
1978 |