Andújar-Montoro district
Central Iberian Zone, Córdoba and Jaén, 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 |
|---|---|---|---|---|
| 18.764 ± 0.434 | 18.38619 / 19.2511 | 5 | primary and secondary copper ores Mean and standard deviation of 5 samples (A° Almadenejos, A° Cuezo, A° de la Virgen, Escoriales, S. Galiarda). | 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 |
|---|---|---|---|---|
| 15.656 ± 0.024 | 15.63508 / 15.68409 | 5 | primary and secondary copper ores Mean and standard deviation of 5 samples (A° Almadenejos, A° Cuezo, A° de la Virgen, Escoriales, S. Galiarda). | 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 |
|---|---|---|---|---|
| 38.744 ± 0.247 | 38.52577 / 39.0095 | 5 | primary and secondary copper ores Mean and standard deviation of 5 samples (A° Almadenejos, A° Cuezo, A° de la Virgen, Escoriales, S. Galiarda). | 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 |
|---|---|---|---|---|
| 1.04 ± 0.78 ‰ | 0.02 / 1.91 ‰ | 4 | secondary copper ore Mean and standard deviation of 4 samples. Secondary ores are generally heavier than primary ones, owing to oxidation. | Klein et al. (2009), The lead and copper isotopic composition of copper ores from the Sie… |
| 0 ‰ | primary copper ore Single analysis. | Klein et al. (2009), The lead and copper isotopic composition of copper ores from the Sie… |
Deposits of the same type
- Quinto del Hierro (Alcudia district) Spain
- Cerro Muriano (Córdoba district) Spain
- Los Pedroches batholith (intra-batholith occurrences) Spain
- Palazuelos (Linares-La Carolina district) Spain
- Los Pedroches (batholith exocontact occurrences) Spain
- Almadén Spain
- Azuaga-Fuenteobejuna district Spain
- Gibla (Seville district) Spain
Cite this page
IsoFind Atlas (2026). Andújar-Montoro district, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/district-d-andujar-montoro/ (accessed 2026-10-06).
@misc{isofind2026andujarmontorodistrictisotope,
title = {Andújar-Montoro district, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/district-d-andujar-montoro/},
note = {Accessed 2026-10-06}
}Updated : 2026-10-06