Sotk
Sevan-Amasia metallogenic province (ophiolite belt), Armenia, Arménie
Other hydrothermalAu-Cu-Pb
- Type
- Gold and polymetallic veins
Armenian copper deposit sampled by the Institute of Geological Sciences of the Armenian Academy; age and type from Table 3 of Meliksetyan and Pernicka (2010): Late Oligocene to Neogene. 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 |
|---|---|---|---|---|
| 18.6243 | 1 | copper ore (chalcopyrite, malachite, azurite) and galena or galena-chalcopyrite concentrate Single analysis, Table 6 (FG-020524), read from the page image. One of the three deposits where galena or a galena-chalcopyrite concentrate was analysed to test lead homogeneity between minerals. | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… |
207Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 15.582 | 1 | copper ore (chalcopyrite, malachite, azurite) and galena or galena-chalcopyrite concentrate Single analysis, Table 6 (FG-020524), read from the page image. One of the three deposits where galena or a galena-chalcopyrite concentrate was analysed to test lead homogeneity between minerals. | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… |
208Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 38.6335 | 1 | copper ore (chalcopyrite, malachite, azurite) and galena or galena-chalcopyrite concentrate Single analysis, Table 6 (FG-020524), read from the page image. One of the three deposits where galena or a galena-chalcopyrite concentrate was analysed to test lead homogeneity between minerals. | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… |
Deposits of the same type
Cite this page
IsoFind Atlas (2026). Sotk, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/sotk/ (accessed 2026-10-13).
@misc{isofind2026sotkisotopesignatures,
title = {Sotk, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/sotk/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13