Logatchev hydrothermal field
Mid-Atlantic Ridge, about 14°45' N, Océan Atlantique (eaux internationales)
Volcanogenic massive sulfidesCu-Zn (Au)
- Type
- Active ultramafic-hosted seafloor massive sulphides
Active ultramafic-hosted hydrothermal field on the Mid-Atlantic Ridge; Cu-poor pyrite-marcasite crust sampled at the surface of a mound near the Irina 2 complex (Pašava et al., 2007), with 97 ppm Ni. Indicative coordinates.
δ60Ni in ‰ (per mil) Values of the same system
Standard : NIST SRM 986
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| −0.24 ± 0.02 ‰ | 1 | mound pyrite-marcasite crust (Irina 2 complex) Single analysis; 2SD uncertainty; 97 ppm Ni. | Pašava et al. (2019), Nickel isotopic variation in black shales from Bohemia, China, Cana… |
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Cite this page
IsoFind Atlas (2026). Logatchev hydrothermal field, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/champ-hydrothermal-de-logatchev/ (accessed 2026-10-14).
@misc{isofind2026logatchevhydrothermalfieldiso,
title = {Logatchev hydrothermal field, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/champ-hydrothermal-de-logatchev/},
note = {Accessed 2026-10-14}
}Updated : 2026-10-14