Results 81 to 90 of about 511 (177)

Calcareous Nannofossils

open access: yes, 1971
B. Haq, J.H. Lipps
openaire   +1 more source

Organic periostracum preserved in Cretaceous ammonoids from the Andean Neuquén Basin. [PDF]

open access: yesCommun Biol
Aguirre-Urreta B   +9 more
europepmc   +1 more source

Trench sediment heterogeneity controls accretion mechanisms in subduction zone. [PDF]

open access: yesSci Rep
Sanità E   +5 more
europepmc   +1 more source

Chamber-by-Chamber Measurements of Planktonic Foraminiferal Mg, Sr, and Na to Ca Ratios With Femtosecond LA-ICP-MS. [PDF]

open access: yesRapid Commun Mass Spectrom
Yoshimura T   +7 more
europepmc   +1 more source

Multiple lines of evidence for a hypervelocity impact origin for the Silverpit Crater. [PDF]

open access: yesNat Commun
Nicholson U   +9 more
europepmc   +1 more source

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