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Deep ocean carbonate ion increase during mid Miocene CO2 decline.

Sev Kender1, Jimin Yu2, Victoria L Peck3

  • 11] British Geological Survey, Keyworth, Nottingham NG12 5GG, UK [2] Department of Geology, University of Leicester, Leicester LE1 7RH, UK.

Scientific Reports
|February 27, 2014
PubMed
Summary

Mid-Miocene cooling and Antarctic ice expansion were linked to rising ocean carbonate ion concentration. This suggests increased alkalinity input, possibly from the Himalayas, influenced the carbon cycle.

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