Příbram (uranium district)
Central Bohemia, Czechia
UraniumU (Pb, Zn, Ag)
- Type
- Hydrothermal uraninite veins
Uranium ore sample from the Queen's University collection analysed by Uvarova et al. (2014) for δ238U and δ234U. Central Bohemian uranium vein district (Škácha et al., 2009), distinct from the Příbram-Vrančice gold occurrence; δ238U of +0.79 ‰ and δ234U at equilibrium. Indicative coordinates (Příbram).
δ238U in ‰ (per mil) Values of the same system
Standard : NBL CRM 112-A
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 0.79 ± 0.1 ‰ | 1 | uraninite Single analysis; ± 0.10 ‰ (2 SD, reproducibility); sample M15328, Příbram, Bohemia; bracketing-only δ238U at +0.68; 238U/235U of 137.945; about +0.19 ‰ after removing the 0.60 ‰ offset specific to this study. | Uvarova et al. (2014), Variations in the uranium isotopic compositions of uranium ores fr… |
δ234U in ‰ (per mil) Values of the same system
Standard : équilibre séculaire
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 2 ‰ | 1 | uraninite Single analysis; per-sample uncertainty not published; sample M15328, Příbram, Bohemia. | Uvarova et al. (2014), Variations in the uranium isotopic compositions of uranium ores fr… |
Deposits of the same type
- Stráž pod Ralskem Czechia
- Jáchymov Czechia
- Schlema-Alberoda Germany
- Zálesí Czechia
- Rophin France
- Ty Gallen France
- Littleham Cove (Devon) United Kingdom
- Guarda uranium province (site 1) Portugal
Cite this page
IsoFind Atlas (2026). Příbram (uranium district), isotope signatures. https://www.isofind.tech/isotopes/en/deposits/pribram-district-uranifere/ (accessed 2026-10-16).
@misc{isofind2026pribramuraniumdistrictisotope,
title = {Příbram (uranium district), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/pribram-district-uranifere/},
note = {Accessed 2026-10-16}
}Updated : 2026-10-16