Camie River (Otish Basin)
Quebec, Otish Basin, Canada
UraniumU
- Type
- Proterozoic unconformity uranium (prospect)
Uranium ore sample from the Queen's University collection analysed by Uvarova et al. (2014) for δ238U and δ234U. Unconformity-related prospect (Beyer et al., 2012); δ238U of +0.37 ‰ and δ234U at equilibrium. Coordinates not published.
δ238U in ‰ (per mil) Values of the same system
Standard : NBL CRM 112-A
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 0.37 ± 0.1 ‰ | 1 | uraninite Single analysis; ± 0.10 ‰ (2 SD, reproducibility); sample OTS 07-04-174.5, Camie River prospect; bracketing-only δ238U at +0.30; 238U/235U of 137.888; about -0.23 ‰ 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 OTS 07-04-174.5, Camie River prospect. | Uvarova et al. (2014), Variations in the uranium isotopic compositions of uranium ores fr… |
Deposits of the same type
- Athabasca basin (unconformity uranium province) Canada
- Shea Creek (Athabasca) Canada
- Tim Mersoï basin (Arlit, Akouta, Imouraren) Niger
- Inkai (Chu-Sarysu basin) Kazakhstan
- Tulukuevskoye Russia
- Ty Gallen France
- Rophin France
- Key Lake (Deilmann and Gaertner) Canada
Cite this page
IsoFind Atlas (2026). Camie River (Otish Basin), isotope signatures. https://www.isofind.tech/isotopes/en/deposits/camie-river-bassin-d-otish/ (accessed 2026-10-16).
@misc{isofind2026camieriverotishbasinisotopesi,
title = {Camie River (Otish Basin), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/camie-river-bassin-d-otish/},
note = {Accessed 2026-10-16}
}Updated : 2026-10-16