The Valanginian positive carbon isotope event in Arctic Russia : evidence from terrestrial and marine isotope records and implications for global carbon cycling.

• Published in: Cretaceous Research
• Main Authors: Nunn, E. V., Price, G. D., Gröcke, D. R., Baraboshkin, E. Y., Leng, M. J., Hart, M. B.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Elsevier 2010
• Subjects: Arctic; Izhma; Siberia
• Online Access: http://dro.dur.ac.uk/20629/; http://dro.dur.ac.uk/20629/1/20629.pdf; https://doi.org/10.1016/j.cretres.2010.07.007

The data presented here comprise Ryazanian–Valanginian carbon isotope ratios analyzed from fossil wood and belemnites from the shallow marine Boyarka River succession in Siberia. Additional belemnite carbon isotope ratios from the Izhma River succession (also Ryazanian–Valanginian) in Russia are als...