| original |
Visean |
|
Scotland(Borders) |
Neves,R. et al. Palynological correlations within the Lower Carboniferous of Scotland and northern England. |
1973 |
| original |
Visean |
|
England(Northumberland) |
Neves,R. et al. Palynological correlations within the Lower Carboniferous of Scotland and northern England. |
1973 |
| details |
Brigantian |
Middle Arnsbergian |
S.Ireland(Leitrim) |
Higgs,K.T. Stratigraphic palynology of the Carboniferous rocks in Northwest Ireland |
1984 |
| details |
Middle Visean |
Late Visean |
Canada(Arctic) |
Utting,J. et al. Palynology of the Lower Carboniferous Emma Fiord Formation of Devon, Axel Heiberg and Ellesmere Islands, Canadian Arctic Archipelago. (In: Contributions to Canadian Paleontology.) |
1989 |
| details |
Late Visean |
|
Canada(Alberta) |
Utting,J. Palynostratigraphic investigation of 74 core samples (Upper Paleozoic) Submitted by J.E.Barclay from three boreholes in the Peace River Arch area (Nts 84D,83M) |
1989 |