Bai Kok River (Lakkor Co basin)
Tibet (Xizang), Ngari Prefecture, Shiquanhe-Lakkor Co-Yongzhu-Jiali ophiolite melange zone, China
Rivers and surface water
- Type
- River or surface water
Boron-rich salt lake on the ophiolite melange zone (Jurassic MORB- and arc-type basalts) on the southern flank of the Bangong-Nujiang suture; sampled in winter 2015 (Li et al., 2022). Coordinates not published (map between 31°50' and 32°10' N, 83°45' and 84°15' E). Feeder river from the south, upstream of the small Ziza Co and Ganga Co lakes; Ca-Mg-HCO3 water, pH 8.0-8.4. δ11B rising from -15.63 to -13.76 ‰ across the Quaternary clay area of Ganga Co according to the text.
δ11B in ‰ (per mil) Values of the same system
Standard : NIST SRM 951
| Value | Range | n | Mineral or matrix | Source |
|---|---|---|---|---|
| −14.7 ± 1.32 ‰ | −15.63 / −13.76 ‰ | 2 | river water (dissolved boron) Mean and standard deviation recalculated from 2 analyses, -15.63 to -13.76 (BJR-02 -15.63; BJR-01 -13.76). 3.71 and 3.45 mg/L B (3.47 in the text for BJR-02). | Li et al. (2022), Boron isotope geochemistry of the Lakkor Co salt lake (Tibet) and its g… |
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- Paria River (PAR), geochemical background Bolivia
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Cite this page
IsoFind Atlas (2026). Bai Kok River (Lakkor Co basin), isotope signatures. https://www.isofind.tech/isotopes/en/sites/riviere-bai-kok-bassin-de-lakkor-co/ (accessed 2026-10-19).
@misc{isofind2026baikokriverlakkorcobasinisoto,
title = {Bai Kok River (Lakkor Co basin), isotope signatures},
author = {{IsoFind Atlas}},
year = {2026},
url = {https://www.isofind.tech/isotopes/en/sites/riviere-bai-kok-bassin-de-lakkor-co/},
note = {Accessed 2026-10-19}
}Updated : 2026-10-19