scholarly journals Paleoecology of Neotethys Ocean Calcareous Nannofossils in Baghamshah Formation (Rizu Section)

2020 ◽  
Vol 11 (43) ◽  
pp. 1-8
Author(s):  
azadeh borbar ◽  
fatemeh hadavi ◽  
marziyeh notghi-moghadam ◽  
abbas ghadri ◽  
◽  
...  
Keyword(s):  
Calcareous Nannofossils ◽  
Neotethys Ocean

scholarly journals High resolution integrated microbiostratigraphy of the Lower Jurassic (late Pliensbachian–early Toarcian) of central Italy

1998 ◽  
Vol 17 (2) ◽  
pp. 153-172 ◽  
Author(s):  
Raffaella Bucefalo Palliani ◽  
Emanuela Mattioli
Keyword(s):  
High Resolution ◽  
Evolutionary History ◽  
Central Italy ◽  
Lower Jurassic ◽  
High Potential ◽  
Calcareous Nannofossils ◽  
Calcareous Nannofossil ◽  
Dinoflagellate Cyst ◽  
History Of ◽  
Global Events

Abstract. The integrated use of calcareous nannofossil and dinoflagellate cyst events in a study of the late Pliensbachian–early Toarcian interval in central Italy has yielded a high resolution biostratigraphy. The use of both the first and last occurrences of selected taxa belonging to the two phytoplankton groups allows the dating of the sediments with a very refined detail, even when lithologies are unfavourable to the preservation of one fossil group. The evolutionary history of calcareous nannofossils and dinoflagellate cysts during the early Jurassic and its links with global events are responsible for the high potential of this integrated biostratigraphy.

Calcareous Nannofossils from the La Barca Formation (Paleocene/Eocene Boundary), Tierra Del Fuego, Argentina

Ameghiniana ◽  
2017 ◽  
Vol 55 (2) ◽  
pp. 223 ◽  
Author(s):  
Erika L. Bedoya Agudelo ◽  
Eduardo B. Olivero ◽  
Andrea Concheyro ◽  
Pablo J. Torres Carbonell ◽  
Daniel R. Martinioni
Keyword(s):  
Tierra Del Fuego ◽  
Calcareous Nannofossils

Radiolarians, Diatoms, Silicoflagellates and Calcareous Nannofossils in the Mediterranean Neogene

1973 ◽  
Vol 19 (2) ◽  
pp. 209 ◽  
Author(s):  
Annika Sanfilippo ◽  
L. H. Burckle ◽  
Erlend Martini ◽  
W. R. Riedel
Keyword(s):  
Calcareous Nannofossils ◽  
The Mediterranean
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