Results 121 to 130 of about 459 (134)

Stratigraphy of the Bathonian-Callovian Boundary Deposits in the Prosek Section (Middle Volga Region). Article 1. Ammonites and Infrazonal Biostratigraphy

Stratigraphy and Geological Correlation, 2007
Mikhail Rogov, D N Kiselev
exaly  

Lower and Middle Callovian Gastropod Assemblages From Central European Russia

Paleontological Journal, 2006
A V Guzhov
exaly  

The Callovian (Middle Jurassic) Crinoids From Northern Lithuania

Palaontologische Zeitschrift, 2008
Mariusz Salamon
exaly  

Strontium Isotope Variations in Middle Jurassic (Late Bajocian–Callovian) Seawater: Implications for Earth's Tectonic Activity and Marine Environments

Chemical Geology, 2012
Robert Anczkiewicz, Jacek Pawlak
exaly  

On the Mobility and Potential Retention of Iodine in the Callovian–Oxfordian Formation

Physics and Chemistry of the Earth, 2007
Bernd Grambow, Christophe Tournassat, E C Gaucher   +2 more
exaly  

New Ammonite Zonation of the Lower Callovian in North Siberia

Stratigraphy and Geological Correlation, 2010
Ruslan Kutygin, S V Meledina
exaly  

Stable Carbon Isotope Chemostratigraphy of the Base of the Callovian in Greenland

Gondwana Research
Peter Alsen, Ricardo L. Silva
exaly  

Calcareous Nannofossil Changes During the Late Callovian–Early Oxfordian Cooling Phase

Marine Micropaleontology, 2006
Elisabetta Erba, Emanuela Mattioli, Bas van de Schootbrugge   +2 more
exaly  

A New U–Pb Zircon Age for an Ash Layer at the Bathonian–Callovian Boundary, Argentina

Gff, 2009
exaly  

New Jurassic Ammonitina From New Zealand: Bathonian‐Callovian Eurycephalitinae

New Zealand Journal of Geology, and Geophysics, 2002
Gerd E G Westermann
exaly