| details |
Early Arenigian |
|
Argentina(Jujuy) |
Vergel,M.D.M. et al. Ordovician palynomorphs of Argentina: An integrated approach. (Aspects of the Ordovician System in Argentina.) |
2002 |
| details |
Late Tournaisian |
Early Visean |
Germany(Rostock) |
Burmann,G. Details of Lower Carboniferous spore assemblages (lepidophyta zone to pusilla zone) from the Neuenkirchen 2/1973 and Wiek 4/1970 boreholes of Rugen Island, northeast Germany. |
2001 |
| details |
Permian |
|
India(Andhra Pradesh) |
Misra,B.K. et al. Maceral alginite in India coals and lignites: Its significance and influence. |
1999 |
| details |
Permian |
|
India(Madhya Pradesh) |
Misra,B.K. et al. Maceral alginite in India coals and lignites: Its significance and influence. |
1999 |
| details |
Permian |
|
India(Bihar) |
Misra,B.K. et al. Maceral alginite in India coals and lignites: Its significance and influence. |
1999 |
| details |
Precambriam |
|
India(Madhya Pradesh) |
Moitra,A.K. Exceptionally preserved facies-controlled algal remains of the Chhattisgarh Basin, Madhya Pradesh India, and their significance. |
1999 |
| details |
Middle Cambrian |
|
Canada(Newfoundland) |
Williams,S.H. et al. Thermal maturity and burial history of Paleozoic rocks in Western Newfoundland. |
1998 |
| details |
Cambrian |
|
Canada(Newfoundland) |
Williams,S.H. et al. Thermal maturity of potential paleozoic source rocks in Western Newfoundland. A report to Mobil Canada. |
1997 |
| details |
Late Cambrian |
|
Canada(Saskatchewan) |
Stasiuk,L.D. Fluorescence properties of Palaeozoic oil-prone Alginite in relation to hydrocarbon generation, Williston Basin, Saskatchewan, Canada. |
1994 |
| details |
Middle Proterozoic |
|
USSR(Karelian ASSR) |
Makarikhin,V.V. Lower Precambrian Stromatolite associations of Karelia. (In: Proceedings of the 9th Alfred Wegener Conference-IGCP Project 157, M.Schidlowski, editor) |
1992 |
| details |
Late Riphean |
|
India(Jammu & Kashmir) |
Maithy,P.K. et al. Proterozoic microfossils from the Machhal and Lolab Faormations of the Kashmir Himalaya, India. |
1988 |
| details |
Riphean |
|
USSR(Urals) |
Hofmann,H.J. Paleoscene #7 -Precambrian biostratigraphy |
1987 |
| details |
Late Devonian |
Early Carboniferous |
USSR(Tadzhik SSR) |
Babkin,V.F. et al. New data of the age of metamorphic terrigenous rock of Zeravshan-Hissar (Southern Tian-Shan) |
1987 |
| details |
Precambriam |
|
India(Rajasthan) |
Mathur,S.M. Geochronology and biostratigraphy of the Vindhyan Supergroup. |
1987 |
| details |
Middle Ordovician |
|
USA(Mid-Continent) |
Jacobson,S.R. et al. Microscopical and geochemical observations on Gloeocapsamorpha sp., from the St. Peter Sandstone to the Guttenberg Limestone Member of the Decorah Formation, (Middle Ordovician) of the midcontinent, USA. |
1986 |
| details |
Silurian |
|
USSR(Buryat ASSR) |
Butov,Y.P. Some problems of Pre-Mesozoic stratigraphy of Savan-Baikal Mountain Region. 2. New data on the age of Pre-Mesozoic deposits. |
1986 |
| details |
Cambrian |
Silurian |
USSR(Buryat ASSR) |
Butov,Y.P. Some problems of Pre-Mesozoic stratigraphy of Savan-Baikal Mountain Region. 2. New data on the age of Pre-Mesozoic deposits. |
1986 |