δ56Fe of Magmatic (Ni-Cu-PGE, carbonatites): published values

in ‰ (per mil)

Magmatic (Ni-Cu-PGE, carbonatites). 10 published values for 2 deposits or sites. Standards, minerals and sources for every value.

DepositsValueRangenMineral or matrixSource
Bayan Obo
China
−0.03 ± 0.16 ‰14fine iron ore (bulk)Sun et al. 2013, Iron isotopic constraints on the genesis of Bayan Obo, Precambrian Resea…
Bayan Obo
China
0.01 ± 0.14 ‰14magnetiteSun et al. 2013, Iron isotopic constraints on the genesis of Bayan Obo, Precambrian Resea…
Bayan Obo
China
0.08 ± 0.18 ‰3hematiteSun et al. 2013, Iron isotopic constraints on the genesis of Bayan Obo, Precambrian Resea…
Bayan Obo
China
−0.33 / −0.08 ‰siderite (carbonatite)Etude Fe-Mg-Sr-Nd-Pb-C-O isotopes des carbonatites a siderite de Bayan Obo, 2025
Jinchuan
China
−0.66 ± 0.34 ‰−0.9 / −0.16 ‰4pyrrhotiteWang et al. (2021), Iron Isotope Compositions of Coexisting Sulfide and Silicate Minerals…
Jinchuan
China
0.87 ± 0.29 ‰0.53 / 1.05 ‰3pentlanditeWang et al. (2021), Iron Isotope Compositions of Coexisting Sulfide and Silicate Minerals…
Jinchuan
China
0.33 ± 0.25 ‰0.15 / 0.5 ‰2chalcopyriteWang et al. (2021), Iron Isotope Compositions of Coexisting Sulfide and Silicate Minerals…
Jinchuan
China
0.48 ± 0.24 ‰0.24 / 0.71 ‰3magnetiteWang et al. (2021), Iron Isotope Compositions of Coexisting Sulfide and Silicate Minerals…
Jinchuan
China
0.56 ± 0.06 ‰0.52 / 0.6 ‰2serpentineWang et al. (2021), Iron Isotope Compositions of Coexisting Sulfide and Silicate Minerals…
Jinchuan
China
0.05 ± 0.02 ‰0.04 / 0.07 ‰3primary silicates (olivine, clinopyroxene, orthopyroxene)Wang et al. (2021), Iron Isotope Compositions of Coexisting Sulfide and Silicate Minerals…

Published δ56Fe (iron) values, deposit by deposit

Cite this page

IsoFind Atlas (2026). δ56Fe of Magmatic (Ni-Cu-PGE, carbonatites): published values. https://www.isofind.tech/isotopes/en/iron-d56fe/magmatic/ (accessed 2026-10-06).

@misc{isofind202656feofmagmaticnicupgecarbonat,
  title = {δ56Fe of Magmatic (Ni-Cu-PGE, carbonatites): published values},
  author = {{IsoFind Atlas}},
  year = {2026},
  url = {https://www.isofind.tech/isotopes/en/iron-d56fe/magmatic/},
  note = {Accessed 2026-10-06}
}

Updated : 2026-10-06