δ13C of Banded iron formations: published values
in ‰ (per mil)
Banded iron formations. 3 published values for 2 deposits or sites. Standards, minerals and sources for every value.
| Deposits | Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|---|
| Gongchangling China | −16.18 ± 2.32 ‰ | −19.6 / −14.5 ‰ | 4 | high-grade ore graphite | Fu et al. (2023), Fe-Si-C isotope constraints on the genesis of iron ores in Gongchanglin… |
| Jingshansi (Wuyang) China | −2.77 ± 1.68 ‰ | −5.2 / −1.4 ‰ | 4 | calcite of magnetite-diopside marble | Liu et al. (2015), Carbon, oxygen and silicon isotope composition tracing for the ore-for… |
| Jingshansi (Wuyang) China | 0.23 ± 1.13 ‰ | −1 / 1.6 ‰ | 4 | calcite of host diopside marble | Liu et al. (2015), Carbon, oxygen and silicon isotope composition tracing for the ore-for… |
Published δ13C (carbon) values, deposit by deposit
Cite this page
IsoFind Atlas (2026). δ13C of Banded iron formations: published values. https://www.isofind.tech/isotopes/en/carbon-d13c/banded-iron-formations/ (accessed 2026-10-13).
@misc{isofind202613cofbandedironformationspubl,
title = {δ13C of Banded iron formations: published values},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/carbon-d13c/banded-iron-formations/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13