Luchistoe
Komsomolsk ore district, Khabarovsk Krai (Myaochan volcano-tectonic depression), Russia
Other hydrothermalSn (Cu, Bi, Sb)
- Type
- Sulfide-rich veins enriched in copper, bismuth and antimony
Khingan-Badzhal-Komsomolsk metallogenic zone (Late Cretaceous, 95-85 Ma), formed at a transform margin. Its lead, much less radiogenic than that of the South Sikhote-Alin subprovince, would involve 70 to 90 % mantle lead according to Chernyshev et al. (2025). Vein ore bodies in Jurassic sandstones and siltstones, related to Silin Complex quartz diorites and granodiorites; galena as veins and nodules in massive pyrrhotite-chalcopyrite ore. Deposit not located: the place cited in the source could not be tied to reliable coordinates.
206Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 18.3588 ± 0.0043 | 18.3558 / 18.3619 | 2 | galena Mean and standard deviation recalculated from 2 samples, Table 1, samples 8 and 9 (Krasivaya zone). μ2 of 9.54, model age of 123 to 127 Ma. | Chernyshev et al. (2025), Lead isotope sign of the mantle material contribution to the fo… |
207Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 15.5648 ± 0.0005 | 15.5645 / 15.5652 | 2 | galena Mean and standard deviation recalculated from 2 samples, Table 1, samples 8 and 9 (Krasivaya zone). μ2 of 9.54, model age of 123 to 127 Ma. | Chernyshev et al. (2025), Lead isotope sign of the mantle material contribution to the fo… |
208Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 38.3687 ± 0.0004 | 38.3684 / 38.3689 | 2 | galena Mean and standard deviation recalculated from 2 samples, Table 1, samples 8 and 9 (Krasivaya zone). μ2 of 9.54, model age of 123 to 127 Ma. | Chernyshev et al. (2025), Lead isotope sign of the mantle material contribution to the fo… |
Deposits of the same type
Cite this page
IsoFind Atlas (2026). Luchistoe, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/luchistoe/ (accessed 2026-10-13).
@misc{isofind2026luchistoeisotopesignatures,
title = {Luchistoe, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/luchistoe/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13