Results 31 to 40 of about 4,145 (229)

The Rupelian–Chattian transition in the north-western Transylvanian Basin (Romania) revealed by calcareous nannofossils: implications for biostratigraphy and palaeoenvironmental reconstruction

Geologica Carpathica, 2018
Sediments belonging to the Oligocene Vima Formation (located in the north-western part of the Transylvanian Basin, Romania) have been investigated for calcareous nannofossils content.
Kallanxhi Mădălina-Elena, Bălc Ramona, Ćorić Stjepan, Székely Szabolcs-Flavius, Filipescu Sorin   +4 more
doaj   +1 more source

CALCAREOUS NANNOFOSSILS BIOSTRATIGRAPHY OF JADDALA FORMATION IN WELL (AJEEL-10), CENTRAL IRAQ

Bulletin of the Iraq Natural History Museum, 2021
A detailed systematic study of calcareous nannofossils was carried out for the Jaddala Formation in (Aj-10) well, Central Iraq. Seventy one species belong to twenty four genera of calcareous nannofossils were identified including sixty two of them were ...
Israa Sabah Al-Nuaimi, Omar Ahmed Al-Badrani   +1 more
doaj   +1 more source

Calcareous nannofossils absolute abundance and accumulation rates from Rødryggen, Greenland

, 2019
Calcareous nannofossils absolute abundance and accumulation rates from Rødryggen ...
Fabienne Giraud (2840888), Bernard Pittet (7184771), Emanuela Mattioli (7184768), Giraud, Fabienne, Pittet, Bernard, Julien Plancq (6974549), Baptiste Suchéras-Marx (6982523), Allemand, Pascal, Plancq, Julien, Pascal Allemand (6982526), Suchéras-Marx, Baptiste, Gilles Escarguel (7184774), Mattioli, Emanuela, Escarguel, Gilles   +13 more
core   +1 more source

CRETACEOUS MICROFOSSIL (FORAMINIFERA AND CALCAREOUS NANOFOSSILS) ASSEMBLAGES FROM THE SUBSURFACE MAGALLANES BASIN, TIERRA DEL FUEGO ISLAND, CHILE

Publicación Electrónica de la Asociación Paleontológica Argentina, 2020
Foraminifera and calcareous nannofossils were studied in washed drill-cuttings of three wells from the Chilean sector of the Magallanes Basin. This contribution aims to identify, characterize and illustrate microfossil assemblages throughout the ...
Jens Michael Thissen, Juan Pablo Pérez Panera   +1 more
doaj   +1 more source

(Table 3) Range chart of calcareous nannofossils from Weddell and Bellingshausen Sea sediment cores

, 2005
(Table 3) Range chart of calcareous nannofossils from Weddell and Bellingshausen Sea sediment ...
Villa, Giuliana, Giuliana Villa (6963782), Wise, Sherwood W, Silvia Palandri (7908902), Sherwood W Wise (6960404), Palandri, Silvia   +5 more
core   +1 more source

Oligocene turbidite fans of the Dukla Basin: New age data from the calcareous nannofossils and paleoenvironmental conditions (Cergowa beds, Polish–Slovakian borderland)

Geologica Carpathica, 2019
Calcareous nannofossils found in the Cergowa beds of the Dukla and Fore-Dukla tectonic units in the Outer Carpathians indicate a time of deposition in the range of the NP23–NP24 nannoplankton zones of the Lower Oligocene.
Pszonka Joanna, Žecová Katarína, Wendorff Marek   +2 more
doaj   +1 more source

(Table 2) Range chart of calcareous nannofossils from Maud Rise sediment cores

, 2005
(Table 2) Range chart of calcareous nannofossils from Maud Rise sediment ...
Villa, Giuliana, Giuliana Villa (6963782), Wise, Sherwood W, Silvia Palandri (7908902), Sherwood W Wise (6960404), Palandri, Silvia   +5 more
core   +1 more source

Calcareous nannofossils absolute abundance and accumulation rates from Tamzergout, Morocco

, 2019
Calcareous nannofossils absolute abundance and accumulation rates from Tamzergout ...
Fabienne Giraud (2840888), Bernard Pittet (7184771), Emanuela Mattioli (7184768), Giraud, Fabienne, Pittet, Bernard, Julien Plancq (6974549), Baptiste Suchéras-Marx (6982523), Allemand, Pascal, Plancq, Julien, Pascal Allemand (6982526), Suchéras-Marx, Baptiste, Gilles Escarguel (7184774), Mattioli, Emanuela, Escarguel, Gilles   +13 more
core   +1 more source

Calcareous nannofossils absolute abundance and accumulation rates from Meussia, France

, 2019
Calcareous nannofossils absolute abundance and accumulation rates from Meussia ...
Fabienne Giraud (2840888), Bernard Pittet (7184771), Emanuela Mattioli (7184768), Giraud, Fabienne, Pittet, Bernard, Julien Plancq (6974549), Baptiste Suchéras-Marx (6982523), Allemand, Pascal, Plancq, Julien, Pascal Allemand (6982526), Suchéras-Marx, Baptiste, Gilles Escarguel (7184774), Mattioli, Emanuela, Escarguel, Gilles   +13 more
core   +1 more source

AN INTEGRATED CALCAREOUS PLANKTON BIOSTRATIGRAPHIC SCHEME AND BIOCHRONOLOGY FOR THE MEDITERRANEAN MIDDLE MIOCENE

Rivista Italiana di Paleontologia e Stratigrafia, 2002
The relative position of 30 main bioevents  pertaining to calcareous nannofossils and planktonic foraminifera was identified in the time interval between 13.75 Ma and 10.50 Ma, based on the quantitative study of the those microfossils in three ...
RODOLFO SPROVIERI, SERGIO BONOMO, ANTONIO CARUSO, AGATA DI STEFANO, ENRICO DI STEFANO, LUCA MARIA FORESI, SILVIA IACCARINO, FABRIZIO LIRER, ROBERTO MAZZEI, GIANFRANCO SALVATORINI   +9 more
doaj   +1 more source