Chulakealagan River (Nalenggele catchment)
Qinghai, Nalenggele catchment (northern slope of the East Kunlun), China
Rivers and surface water
- Type
- River or surface water
Second upstream tributary of the Nalenggele, Na-Ca-Cl-HCO3 waters poor in boron (0.62 to 0.73 mg/L), dominated by rock weathering.
δ11B in ‰ (per mil) Values of the same system
Standard : NIST SRM 951
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 4.65 ± 0.16 ‰ | 4.53 / 4.76 ‰ | 2 | river water Mean and standard deviation recalculated from 2 analyses, +4.53 to +4.76 (W2 +4.76; W3 +4.53). | Zhang et al. (2025), Quantifying formations and contributions to boron enrichment in a ho… |
δ7Li in ‰ (per mil) Values of the same system
Standard : Non précisé dans la publication
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| 2.2 ± 1.3 ‰ | 1.3 / 3.1 ‰ | 2 | river water Mean and standard deviation recalculated from 2 analyses, +1.3 to +3.1 (W2 +3.1; W3 +1.3). | Zhang et al. (2025), Quantifying formations and contributions to boron enrichment in a ho… |
Deposits of the same type
- Canal Rosso, middle reach (CR2) Bolivia
- Canal Rosso, downstream (CR3) Bolivia
- Lake Uru-Uru (LUU) Bolivia
- Vinto River, station V1 Bolivia
- Oruro urban canal (URB) Bolivia
- Paria River (PAR), geochemical background Bolivia
- Cala-Cala River (CC), geochemical background Bolivia
- Cobica River at the bridge (CO-1) Spain
Cite this page
IsoFind Atlas (2026). Chulakealagan River (Nalenggele catchment), isotope signatures. https://www.isofind.tech/isotopes/en/sites/riviere-chulakealagan-bassin-de-la-nalenggele/ (accessed 2026-10-20).
@misc{isofind2026chulakealaganrivernalenggelec,
title = {Chulakealagan River (Nalenggele catchment), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/sites/riviere-chulakealagan-bassin-de-la-nalenggele/},
note = {Accessed 2026-10-20}
}Updated : 2026-10-20