he stratigraphic expression of a large negative carbon isotope excursion from he Ediacaran Johnnie Formation , Death Valley ristin

@inproceedings{Bergmann2011heSE,
  title={he stratigraphic expression of a large negative carbon isotope excursion from he Ediacaran Johnnie Formation , Death Valley ristin},
  author={Dan Bergmann and Rebecca A. Zentmyer and Woodward W Fischer},
  year={2011}
}
The Rainstorm Member of the Ediacaran Johnnie Formation of the southern Basin and Range, US, records a large negative excursion in carbon isotope ratios of carbonate strata ( CVPDB > −6‰). The character of the excursion raises fundamental questions about whether this isotopic pattern is accurately capturing the time-series behavior of marine dissolved inorganic carbon (DIC) or is a product of diagenesis. To explore this issue, we examined the expression of this isotopic excursion within the… CONTINUE READING