Gibla (Seville district)
Ossa-Morena Zone, Seville, Spain
Other hydrothermalCu
- Type
- Copper veins
Copper ores of the southern Iberian Peninsula, analysed for lead and copper to trace the origin of copper in Roman coins.
206Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 18.28432 ± 0.00012 | secondary copper ore Gibla mine; 2σ uncertainty. | Klein et al. (2009), The lead and copper isotopic composition of copper ores from the Sie… |
207Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 15.61644 ± 0.00022 | secondary copper ore Gibla mine; 2σ uncertainty. | Klein et al. (2009), The lead and copper isotopic composition of copper ores from the Sie… |
208Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 38.33908 ± 0.00028 | secondary copper ore Gibla mine; 2σ uncertainty. | Klein et al. (2009), The lead and copper isotopic composition of copper ores from the Sie… |
δ65Cu in ‰ (per mil) Values of the same system
Standard : NIST SRM 976
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| −1.16 ± 0.01 ‰ | secondary copper ore Gibla mine; 2σ uncertainty. | Klein et al. (2009), The lead and copper isotopic composition of copper ores from the Sie… |
Deposits of the same type
- Azuaga-Fuenteobejuna district Spain
- Los Pedroches (batholith exocontact occurrences) Spain
- Cerro Muriano (Córdoba district) Spain
- Los Pedroches batholith (intra-batholith occurrences) Spain
- Almadén Spain
- Andújar-Montoro district Spain
- Quinto del Hierro (Alcudia district) Spain
- Palazuelos (Linares-La Carolina district) Spain
Cite this page
IsoFind Atlas (2026). Gibla (Seville district), isotope signatures. https://www.isofind.tech/isotopes/en/deposits/gibla-district-de-seville/ (accessed 2026-10-06).
@misc{isofind2026giblasevilledistrictisotopesi,
title = {Gibla (Seville district), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/gibla-district-de-seville/},
note = {Accessed 2026-10-06}
}Updated : 2026-10-06