Karasa
Kyrgyzstan, Kirghizistan
Other hydrothermalSn
- Type
- Granite-related cassiterite veins and greisens
Tin mine of the Tien Shan. Deposit not located: the place cited in the source could not be tied to reliable coordinates.
δ124Sn in ‰ (per mil) Values of the same system
Standard : NIST SRM 3161a
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 0.57 ‰ | 1 | primary cassiterite One analysis, Appendix A6. Mean δ124/120Sn of 0.14 ‰ (Puratronic). Replicates of a sample averaged. Same samples published with reprocessed data by Berger et al. (2023, Table S2): do not combine both series. | Marahrens (2021), Tin isotope analysis of tin ore deposits in Europe and Central Asia in … | |
| 0.57 ± 0.02 ‰ | 1 | alluvial cassiterite Single analysis (uncertainty: 2 SD of the measurement), Table S2 (MA-175690). Karasa river, Fersman collection. Same samples as Marahrens (2021), reprocessed data: do not combine both series. | Berger et al. (2023), The rise of bronze in Central Asia: new evidence for the origin of … |
Deposits of the same type
Cite this page
IsoFind Atlas (2026). Karasa, isotope signatures. https://www.isofind.tech/isotopes/en/deposits/karasa/ (accessed 2026-10-13).
@misc{isofind2026karasaisotopesignatures,
title = {Karasa, isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/deposits/karasa/},
note = {Accessed 2026-10-13}
}Updated : 2026-10-13