15. Authigenic Carbonates, Methane Generation, and Oxidation in Continental Rise and Shelf Sediments, ODP Leg 188 Sites 1165 and 1166, Offshore Antarctica (Prydz Bay)

ABSTRACT

INTRODUCTION

GEOLOGIC SETTING

SAMPLES AND METHODS

RESULTS

DISCUSSION

Pore Water 34S Profile

13C of Authigenic Carbonate and Dissolved Inorganic Carbon

18O of Authigenic Carbonate

Porosity and Percent Calcite vs. Depth

CONCLUSIONS

ACKNOWLEDGMENTS

REFERENCES

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