Xiaobiele Lake

Xiaobiele's position at the south end of the playa means that its waters are relatively less influenced by the concentrated mineral springs along the playa's northern boundary.^[5] As with Dabiele, it is nonetheless nearly saturated with calcite, anhydrite, halite, and (importantly) carnallite,^[6] which is processed to produce potash for potassium-rich fertilizers and other uses. The Bieletan subbasin as a whole—inclusive of Suli, S. Suli, and Dabiele—is also the richest source of brine lithium in China, with an estimated store of 7.74 million metric tons (8.53 million short tons) of lithium chloride.^[7] The lithium derives from hot springs located near Mount Buka Daban which now feed the Narin Gol River or Hongshui River^[8] (t 紅水河, s 红水河, Hóngshuǐ Hé) that flows into East Taijinar Lake.^[9] In the past, however, the springs lay within the "Kunlun" paleolake which until about 30,000 years ago produced a river which flowed north into a broad alluvial fan feeding the "Qarhan" paleolake in the Sanhu area.^[10] Bieletan's lithium came both from deposits directly flowing into the area at the time and continuing contributions from the Urt Moron and other rivers arising in and flowing through the former alluvial plain.^[11]

• Qarhan Playa & Qaidam Basin
• List of lakes and saltwater lakes of China

• Du Yongsheng; et al. (April 2018), "Evalutation of Boron Isotopes in Halite as an Indicator of the Salinity of Qarhan Paleolake Water in the Eastern Qaidam Basin, Western China", Geoscience Frontiers, 10 (1), Beijing: China University of Geosciences: 253–262, doi:10.1016/j.gsf.2018.02.016.
• Spencer, Ronald James; et al. (1990), "Origin of Potash Salts and Brines in the Qaidam Basin, China" (PDF), Fluid-Mineral Interactions: A Tribute to H.P. Eugster, Special Publication No. 2, Geochemical Society, archived from the original (PDF) on 2022-08-14, retrieved 2019-08-10.
• Yu Ge; et al. (2001), Lake Status Records from China: Data Base Documentation (PDF), MPI-BGC Tech Rep, No. 4, Jena: Max Planck Institute for Biogeochemistry.
• Yu Junqing; et al. (2013), "Geomorphic, Hydroclimatic, and Hydrothermal Controls on the Formation of Lithium Brine Deposits in the Qaidam Basin, Northern Tibetan Plateau, China" (PDF), Ore Geology Reviews, vol. 50, Amsterdam: Elvesier, pp. 171–183, doi:10.1016/j.oregeorev.2012.11.001.
• Zheng Mianping (1997), An Introduction to Saline Lakes on the Qinghai–Tibet Plateau, Dordrecht: Kluwer Academic Publishers, ISBN 9789401154581.