| details |
Miocene |
|
Poland |
Chylarecka,A. et al. New palynological data on the age of coal pebbles from the DĐ„bowiec Formation (Miocene), from the Kozy MT3 borehole (Cieszyn Silesia, southern Poland). |
2004 |
| details |
Late Westphalian A |
|
England(Northumberland) |
Clack,J.A. A new baphetid (stem tetrapod) from the Upper Carboniferous of Tyne and Wear, U.K., and the evolution of the tetrapod occiput. |
2003 |
| details |
Early Chesterian |
|
Alabama |
Zhou,Y.-Z. et al. Early Chesterian spores from northwestern Alabama, U.S.A. |
2001 |
| details |
Arnsbergian |
Chokierian |
Saudi Arabia |
Owens,B. et al. Evidence of mid-Carboniferous miospore assemblages from central Saudi Arabia. |
2000 |
| details |
Visean |
|
Brazil(Paraiba) |
Melo,J.H.G. et al. Visean miospore biostratigraphy and correlation of the Poti Formation (Parnaba Basin, northern Brazil). |
2000 |
| details |
Visean |
|
Brazil(Paraiba) |
Melo,J.H.G. et al. Visean miospore biostratigraphy and correlation of the Poti Formation (Parnaba Basin, north Brazil). |
2000 |
| details |
Namurian B |
Early Westphalian A |
Canada(Nova Scotia) |
Opdyke,N.D. et al. Base of the Kiaman: Its definition and global stratigraphic significance. |
2000 |
| details |
Late Permian |
|
China(Shanxi) |
Zheng,G. et al. Carboniferous-Permian sporopollen assemblages of Jizhong Region, Hebei, China. |
2000 |
| details |
Late Permian |
|
China(Shandong) |
Zheng,G. et al. Carboniferous-Permian sporopollen assemblages of Jizhong Region, Hebei, China. |
2000 |
| details |
Duckmantian |
|
Kentucky |
Greb,S.F. et al. An Insitu occurrence of coal balls in the Amburgy Coal Bed, Pikeville Formation (Duckmantian), Central Appalachian Basin, USA. |
1999 |
| details |
Visean |
Westphalian A |
Greenland |
Vigran,J.O. et al. Stratigraphy and depositional evolution of the Uppermost Devonian-Carboniferous, (Tournaisian - Westphalian), non-marine deposits in northeast Greenland. |
1999 |
| details |
Westphalian A |
|
Poland |
Nowak,G.J. et al. Peat-forming environments of Westphalian A coal seams from the Lower Silesian Coal Basin of SW Poland based on petrographic and palynologic data. |
1999 |
| details |
Late Westphalian A |
|
Kentucky |
Eble,C.F. et al. Channel-fill coal beds along the western margin of the eastern Kentucky Coal Field. |
1997 |
| details |
Late Westphalian A |
Westphalian D |
Wales |
Gayer,R.A. et al. Coal Clasts in the Upper Westphalian sequence of the South Wales Coal Basin: Implications for the timing of maturation and fracture permeability. (In: Coalbed Methane and Coal Geology. R.Gayer and I.Harris, editors) |
1996 |
| details |
Early Morrowan |
Early Atokan |
Indiana |
Peppers,R.A. Palynological correlation of major Pennsylvanian, (Middle and Upper Carboniferous), chronostratigraphic boundaries in Illinois and other Acoal Basins. |
1996 |
| details |
Late Morrowan |
Early Atokan |
Illinois |
Peppers,R.A. Palynological correlation of major Pennsylvanian, (Middle and Upper Carboniferous), chronostratigraphic boundaries in Illinois and other Acoal Basins. |
1996 |
| details |
Late Morrowan |
|
Arkansas |
Peppers,R.A. Palynological correlation of major Pennsylvanian, (Middle and Upper Carboniferous), chronostratigraphic boundaries in Illinois and other Acoal Basins. |
1996 |