The kinetics of solid-state isotope-exchange reactions for clumped isotopes: A study of inorganic calcites and apatites from natural and experimental samples

@article{Stolper2015TheKO,
  title={The kinetics of solid-state isotope-exchange reactions for clumped isotopes: A study of inorganic calcites and apatites from natural and experimental samples},
  author={Daniel A. Stolper and John Eiler},
  journal={American Journal of Science},
  year={2015},
  volume={315},
  pages={363 - 411}
}
  • D. Stolper, J. Eiler
  • Published 1 May 2015
  • Geology, Environmental Science
  • American Journal of Science
Carbonate clumped-isotope geothermometry is a tool used to reconstruct formation or (re)equilibration temperatures of carbonate bearing minerals, including carbonate groups substituted into apatite. It is based on the preference for isotopologues with multiple heavy isotopes (for example, 13C16O218O2− groups) to be more abundant at equilibrium than would be expected if all isotopes were randomly distributed amongst all carbonate groups. Because this preference is only a function of temperature… 
Stable and clumped isotope behaviour over the aragonite-calcite transition: implications for sample prep and proxy interpretation
At the earth’s surface, aragonite is thermodynamically unstable and will readily convert to calcite; this can be accelerated by heating and mechanical stress. In experiments where aragonite is
Kinetics of aragonite clumped isotope reordering
Clumped isotope thermometry potentially constrains the growth temperatures of carbonate phases, simple molecular gases, and perhaps other compounds. Aragonite is an attractive target for this
Tracking temperature and δ18Ofluid evolution during diagenesis with carbonate clumped isotopes
Carbonate clumped isotopes allow to reconstruct the temperature of carbonate mineral formation as well as the δ18O of the precipitating fluids in the temperature range between ambient temperatures
...
...

References

SHOWING 1-10 OF 125 REFERENCES
Body temperatures of modern and extinct vertebrates from 13C-18O bond abundances in bioapatite
TLDR
It is shown that the abundance of 13C-18O bonds in the carbonate component of tooth bioapatite from modern specimens decreases with increasing body temperature of the animal, following a relationship between isotope “clumping” and temperature that is statistically indistinguishable from inorganic calcite.
Clumped isotopic equilibrium and the rate of isotope exchange between CO2 and water
  • H. P. Affek
  • Environmental Science, Geography
    American Journal of Science
  • 2013
The reaction of CO2 hydration/dehydration controls the oxygen isotopic composition in both carbonate minerals and atmospheric CO2 through the exchange of oxygen isotopes with water. The use of δ18O
“Clumped-isotope” geochemistry—The study of naturally-occurring, multiply-substituted isotopologues
  • J. Eiler
  • Environmental Science, Geology
  • 2007
Clumped isotope thermometry of carbonatites as an indicator of diagenetic alteration
Calibration and applications of the dolomite clumped isotope thermometer to high temperatures
Carbonate clumped isotope paleothermometry is based on the temperature-dependent formation of ^(13)C^(18)O^(16)O_2 ^(2-) ion groups within solid carbonate minerals. This thermometer has now been
Carbonate clumped isotope bond reordering and geospeedometry
...
...