Fig. 5
From: Contrasting sulfur isotope signatures in two arid basins separated by the Qilian mountains
The δ34S values of different types of surface salts in (a) the Qaidam Basin, (b) Alxa Plateau and Mu Us Desert. Red represents Qaidam, blue represents Alxa, and green represents Mu Us. Different sampling sites are distinguished by color depth. The dashed line connects samples from the same salt lake.
