Results 101 to 110 of about 11,709 (248)

Zonation by ammonites and foraminifers of the Vraconnian-Turonian interval: A comparison of the Boreal and Tethyan domains (NW Europe / Central Tunisia)

open access: yesCarnets de Géologie, 2008
Since the end of the 19th century the interval comprising the uppermost Upper Albian, the Cenomamian, the Turonian and the basal Coniacian has been subdivided, first into ammonite zones, then, beginning in the middle of the 20th century, into zones of ...
Amédro Francis, Robaszynski Francis
doaj  

ANISIAN AMMONITES FROM GEBZE AREA (KOKAELI PENINSULA, TURKEY)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2020
Aim of the present paper is the description of an Ammonite fauna collected from the Gebze area (Kokaeli Peninsula, Turkey) by late R. Assereto in 1969 and 1971.
NERINA FANTINI SESTINI
doaj  

Ghost in the shell. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Hoffmann R.
europepmc   +1 more source

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