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δ13C of Uranium: published values

in ‰ (per mil)

Uranium. 7 published values for 2 deposits or sites. Standards, minerals and sources for every value.

DepositsValueRangenMineral or matrixSource
Echo Bay (Port Radium)
Canada
−3.23 ± 0.75 ‰−4.1 / −2.8 ‰3stage 3 dolomite (Co-Ni arsenides)Robinson et Ohmoto (1973), Mineralogy, Fluid Inclusions, and Stable Isotopes of the Echo …
Echo Bay (Port Radium)
Canada
−3.17 ± 0.81 ‰−3.9 / −2.3 ‰3stage 4 calcite (early galena and chalcopyrite)Robinson et Ohmoto (1973), Mineralogy, Fluid Inclusions, and Stable Isotopes of the Echo …
Echo Bay (Port Radium)
Canada
−2.08 ± 0.65 ‰−3 / −1.4 ‰5stage 5 dolomite (main sulphides)Robinson et Ohmoto (1973), Mineralogy, Fluid Inclusions, and Stable Isotopes of the Echo …
Zálesí
Czechia
−4.08 ± 0.3 ‰−4.5 / −3.7 ‰5uraninite-stage calciteDolníček et al. (2009), Origin of the Zálesí U–Ni–Co–As–Ag/Bi deposit, Bohemian Massif, C…
Zálesí
Czechia
−8.5 ‰1arsenide-stage calcite (Za-3)Dolníček et al. (2009), Origin of the Zálesí U–Ni–Co–As–Ag/Bi deposit, Bohemian Massif, C…
Zálesí
Czechia
−4.47 ± 0.36 ‰−4.8 / −4 ‰4arsenide-stage dolomiteDolníček et al. (2009), Origin of the Zálesí U–Ni–Co–As–Ag/Bi deposit, Bohemian Massif, C…
Zálesí
Czechia
−7.73 ± 7.87 ‰−16.8 / −2.6 ‰3sulphide-stage calciteDolníček et al. (2009), Origin of the Zálesí U–Ni–Co–As–Ag/Bi deposit, Bohemian Massif, C…

Published δ13C (carbon) values, deposit by deposit

Cite this page

IsoFind Atlas (2026). δ13C of Uranium: published values. https://www.isofind.tech/isotopes/en/carbon-d13c/uranium/ (accessed 2026-10-14).

@misc{isofind202613cofuraniumpublishedvalues,
  title = {δ13C of Uranium: published values},
  author = {{IsoFind Atlas}},
  year = {2026},
  url = {https://www.isofind.tech/isotopes/en/carbon-d13c/uranium/},
  note = {Accessed 2026-10-14}
}

Updated : 2026-10-14