Results 101 to 110 of about 876 (195)

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

Stratigraphic potential of the Upper Triassic benthic foraminifers

open access: yesAlbertiana, 2010
A succession of unusually rich, well-preserved and diversified Carnian-Norian benthic foraminiferal assemblages has been found in an isolated limestone remnant of the Panthalassa Ocean (Black Marble Quarry, Wallowa terrane, Oregon). Foraminifers, including about 75% of well-known Tethyan species, show there a comparable stratigraphic distribution with ...
Rigaud S.   +3 more
openaire   +2 more sources

Editorial: Eukaryotic Microbes Store Nitrate for “Breathing” in Anoxia

open access: yesFrontiers in Microbiology, 2017
Anja Kamp, Peter Stief
doaj   +1 more source

Review of Survey Activities 2005: Radical past climatic changes in the Arctic Ocean and a geophysical signature of the Lomonosov Ridge north of Greenland [PDF]

open access: yesGeological Survey of Denmark and Greenland Bulletin, 2006
Mikkelsen, Naja   +4 more
doaj  

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