Muller, Inigo A; Fernandez, A; Rodriguez-Sanz, Laura; van Dijk, Joep; Looser, Nathan; Bernasconi, Stefano M.
Carbonate clumped isotopes offer a potentially transformational tool to interpret Earth's history, but the proxy is still limited by poor interlaboratory reproducibility. Here, we focus on the uncertainties that result from the analysis of only a few replicate measurements to understand the extent to which unconstrained errors affect calibration relationships and paleoclimate reconstructions. We find that highly precise data can be routinely obtained with multiple replicate analyses, but this...[Show more]
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