Results 161 to 170 of about 16,431 (288)

The Bartonian-Priabonian marine record of the eastern South Pyrenean foreland basin (NE Spain): a new calibration of the larger foraminifers and calcareous nannofossil biozonation

open access: yesGeologica Acta, 2013
This study presents a combined biostratigraphic (calcareous nannofossils, larger foraminifers) and magnetostratigraphic study of the Middle and Late Eocene marine units of the Igualada area, eastern Ebro Basin.
E. COSTA   +6 more
doaj  

The provenance of the stones in the Menga dolmen reveals one of the greatest engineering feats of the Neolithic. [PDF]

open access: yesSci Rep, 2023
Rodríguez JAL   +9 more
europepmc   +1 more source

(Table 7) Nannofossil and foraminifer datum events of ODP Leg 121 holes

open access: green, 1991
James J. Pospichal   +16 more
openalex   +1 more source

Extended period of K/T boundary mass extinction in the marine realm [PDF]

open access: yes
The Cretaceous/Tertiary (K/T) boundary mass extinction has been widely recognized as a nearly instantaneous catastrophy among marine plankton such as foraminifera. However, the suddenness of this extinction event may have been overemphasized because most
Keller, G.
core   +1 more source

Range table from planktonic foraminifers in ODP Hole 145-883B

open access: green, 2005
Ivan A Basov   +2 more
openalex   +1 more source

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