Hengshi River, upper reach (sites 2 to 4)
Hengshi River basin, northern Guangdong, China
Acid mine drainage
- Type
- Acid mine drainage
Upper reach of the Hengshi River, still very acidic (pH 3.3 to 3.6), where dissolved cadmium is heaviest in the study.
δ114/110Cd in ‰ (per mil) Values of the same system
Standard : NIST SRM 3108
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 1.03 ± 0.02 ‰ | filtered water (< 0.22 µm) Site 2. | Yang et al. (2019), Cadmium stable isotope variation in a mountain area impacted by acid … | ||
| 0.94 ± 0.03 ‰ | filtered water (< 0.22 µm) Site 3. | Yang et al. (2019), Cadmium stable isotope variation in a mountain area impacted by acid … | ||
| 0.8 ± 0.06 ‰ | filtered water (< 0.22 µm) Site 4. | Yang et al. (2019), Cadmium stable isotope variation in a mountain area impacted by acid … | ||
| 0.03 ± 0.03 ‰ | sediment (< 2 mm) Site 2, iron-rich sediment. | Yang et al. (2019), Cadmium stable isotope variation in a mountain area impacted by acid … | ||
| 0.03 ± 0.06 ‰ | sediment (< 2 mm) Site 3, iron-rich sediment. | Yang et al. (2019), Cadmium stable isotope variation in a mountain area impacted by acid … |
Deposits of the same type
Cite this page
IsoFind Atlas (2026). Hengshi River, upper reach (sites 2 to 4), isotope signatures. https://www.isofind.tech/isotopes/en/sites/riviere-hengshi-cours-superieur-sites-2-a-4/ (accessed 2026-10-06).
@misc{isofind2026hengshiriverupperreachsites2t,
title = {Hengshi River, upper reach (sites 2 to 4), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/sites/riviere-hengshi-cours-superieur-sites-2-a-4/},
note = {Accessed 2026-10-06}
}Updated : 2026-10-06