Kuh-e Sormeh
Zagros fold belt, Iran
Mississippi Valley TypePb-Zn
- Type
- MVT Pb-Zn in Permian carbonates
Only known Zn-Pb deposit of the Zagros fold belt: massive, open-space and fracture-fill mineralisation in Permian carbonates, orogen-related MVT type in the Zagros foreland (Liaghat et al., 2000); least radiogenic lead of the study, 585 Ma model age; mined. Coordinates not given.
206Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 18.062 ± 0.004 | 1 | galena Single analysis; μ = 10.157 and κ = 4.017 calculated by the authors. | Mirnejad et al. (2011), Pb isotopic compositions of some Zn-Pb deposits and occurrences f… |
207Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 15.684 ± 0.004 | 1 | galena Single analysis; μ = 10.157 and κ = 4.017 calculated by the authors. | Mirnejad et al. (2011), Pb isotopic compositions of some Zn-Pb deposits and occurrences f… |
208Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 38.23 ± 0.012 | 1 | galena Single analysis; μ = 10.157 and κ = 4.017 calculated by the authors. | Mirnejad et al. (2011), Pb isotopic compositions of some Zn-Pb deposits and occurrences f… |
Deposits of the same type
- Rhenish and Alpine MVT deposits (Bleiberg, Mechernich) Germany/Austria
- Tri-State district United States
- Northern Arkansas district United States
- Central and East Tennessee MVT United States
- Southern Appalachians MVT United States
- Upper Mississippi Valley district United States
- Limei China
- Yutang China
Cite this page
IsoFind Atlas (2026). Kuh-e Sormeh, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/kuh-e-sormeh/ (accessed 2026-10-15).
@misc{isofind2026kuhesormehisotopesignatures,
title = {Kuh-e Sormeh, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/kuh-e-sormeh/},
note = {Accessed 2026-10-15}
}Updated : 2026-10-15