208Pb/204Pb of Porphyries: published values
isotope ratio, no unit
Porphyries. 10 published values for 10 deposits or sites. Standards, minerals and sources for every value.
| Deposits | Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|---|
| Agarak Arménie | 38.3671 ± 0.0354 | 38.3421 / 38.3921 | 2 | copper ore (chalcopyrite, malachite, azurite) | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… |
| Cerro Rico de Potosí Bolivia | 38.998 ± 0.18 | 38.871 / 39.125 | 2 | porphyry tin ore | Macfarlane et al. (1990), Lead isotope provinces of the Central Andes inferred from ores … |
| Dastakert Arménie | 38.0189 | 1 | copper ore (chalcopyrite, malachite, azurite) | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… | |
| Oruro Department (unspecified origin) Bolivia | 38.877 | 1 | porphyry tin ore | Macfarlane et al. (1990), Lead isotope provinces of the Central Andes inferred from ores … | |
| Hankavan Arménie | 38.6964 | 1 | copper ore (chalcopyrite, malachite, azurite) | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… | |
| Kadjaran (Kajaran) Arménie | 38.7864 ± 0.1517 | 38.6561 / 38.941 | 4 | copper ore (chalcopyrite, malachite, azurite) and galena or galena-chalcopyrite concentrate | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… |
| Kalmakyr (Almalyk) Uzbekistan | 38.046 ± 0.013 | 38.037 / 38.056 | 2 | pyrite | Chiaradia (2003), The evolution of tungsten sources in crustal mineralization from Archea… |
| Lichk Arménie | 38.6202 | 1 | copper ore (chalcopyrite, malachite, azurite) | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… | |
| Sar Cheshmeh Iran | 38.7 | sulfides (concentrates, without strong phyllic alteration) | Shahabpour et Kramers 1987, Lead isotope data from the Sar-Cheshmeh porphyry copper depos… | ||
| Tey Arménie | 38.6907 ± 0.0325 | 38.6677 / 38.7136 | 2 | copper ore (chalcopyrite, malachite, azurite) | Meliksetyan and Pernicka (2010), Geochemical characterisation of Armenian Early Bronze Ag… |
Published 208Pb/204Pb (lead) values, deposit by deposit
Cite this page
IsoFind Atlas (2026). 208Pb/204Pb of Porphyries: published values. https://www.isofind.tech/isotopes/en/lead-208pb-204pb/porphyries/ (accessed 2026-10-13).
@misc{isofind2026208pb204pbofporphyriespublish,
title = {208Pb/204Pb of Porphyries: published values},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/lead-208pb-204pb/porphyries/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13