Tatasi
Southern Bolivia (Eastern Cordillera, Potosí or Chuquisaca Department), Bolivia
Other hydrothermalPb-Ag
- Type
- Pb-Ag veins
Central Andean mining district analysed for lead by Macfarlane et al. (1990); late Tertiary lead-silver veins in Miocene volcanics. Coordinates from Table 2, to the nearest minute. Indicative coordinates.
206Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 18.889 ± 0.018 | 18.876 / 18.901 | 2 | Pb-Ag vein ore Mean and standard deviation recalculated from 2 samples, Table 2 (PMB-21 et PMB-23). | Macfarlane et al. (1990), Lead isotope provinces of the Central Andes inferred from ores … |
207Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 15.741 ± 0.017 | 15.729 / 15.753 | 2 | Pb-Ag vein ore Mean and standard deviation recalculated from 2 samples, Table 2 (PMB-21 et PMB-23). | Macfarlane et al. (1990), Lead isotope provinces of the Central Andes inferred from ores … |
208Pb/204Pb isotope ratio, no unit Values of the same system
Standard : NIST SRM 981
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 39.275 ± 0.017 | 39.263 / 39.287 | 2 | Pb-Ag vein ore Mean and standard deviation recalculated from 2 samples, Table 2 (PMB-21 et PMB-23). | Macfarlane et al. (1990), Lead isotope provinces of the Central Andes inferred from ores … |
Deposits of the same type
- Animas Bolivia
- Antigua (Bolivia) Bolivia
- Dicha y Suerte Bolivia
- Mochara Bolivia
- Española (Bolivia) Bolivia
- Argentina (Bolivia) Bolivia
- Huari Huari Bolivia
- María Luisa Bolivia
Cite this page
IsoFind Atlas (2026). Tatasi, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/tatasi/ (accessed 2026-10-13).
@misc{isofind2026tatasiisotopesignatures,
title = {Tatasi, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/tatasi/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13