original |
Nd |
|
England(Durham) |
Raistrick,A. The correlation of Coal-Seams by microspore Content.Part 2. The Trencherbone Seam, Lancashire, and the Busty Seams, Durham |
1939 |
original |
Nd |
|
England(Lancashire) |
Raistrick,A. The correlation of Coal-Seams by microspore Content.Part 2. The Trencherbone Seam, Lancashire, and the Busty Seams, Durham |
1939 |
original |
Tertiary |
|
India(Assam) |
Sen,J. Microfossils of Assam Coal-Fields-I. The Coal Seam at Laitryngew and the age of the Cherra Sandstone. |
1948 |
original |
Early Mississippian |
|
Canada(Nova Scotia) |
Hacquebard,P.A. Plant spores in Coal from the Horton Group (Mississippian), of Nova Scotia. |
1957 |
original |
Desmoinesian |
|
Missouri |
Jones,D.H. Palynology of the Bevier Coal of Missouri. |
1957 |
original |
Late Miocene |
|
Yugoslavia |
Weyland,H. et al. Investigations of the spore and pollen floras of some Yugoslav and Greek Brown Coals |
1958 |
original |
Middle Miocene |
|
Yugoslavia |
Weyland,H. et al. Investigations of the spore and pollen floras of some Yugoslav and Greek Brown Coals |
1958 |
original |
Namurian |
Early Westphalian |
England(Staffordshire) |
Neves,R. Upper Carboniferous plant spore assemblages from the Gastrioceras Subcrenatum horizon, North Staffordshire. |
1958 |
original |
Late Artinskian |
Tatarian |
India(Bihar) |
Bhattacharyya,B. On the flora of the Auranga Coal Field Palamau, District of Bihar |
1959 |
original |
Missourian |
|
Oklahoma |
Miller,F.X. Spore analysis of the Dawson Coal |
1961 |
original |
Early Mississippian |
|
Ohio |
Winslow,M.R. Plant spores and other microfossils from Upper Devonian and Lower Mississippian rocks of Ohio |
1962 |
original |
Tournaisian |
|
Scotland(Dunbarton) |
Smith,D.L. Three furctifications from the Scottish Lower Carboniferous. |
1962 |
original |
Late Cretaceous |
|
Colorado |
Clarke,R.T. Palynology of Vermejo Formation Coals, (Upper Cretaceous) in the Canon City Coal Field, Fremont County, Colorado |
1963 |
original |
Early Cretaceous |
|
Wyoming |
Davis,P.N. Palynology and stratigraphy of the Lower Cretaceous rocks of northern Wyoming |
1963 |
original |
Turonian |
|
Maryland |
Stover,L.E. Comparison of three Cretaceous spore-pollen assemblages from Maryland and England. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
original |
Carboniferous |
|
Nd |
Neves,R. Knoxisporites (Potonie and Kremp) Neves 1961. (Report of CIMP Working Group No.5) |
1964 |
original |
Frasnian |
|
Belgium |
Dricot,E.M. Observations on the Frasnian acritarchs of Belgium. |
1965 |