Fig. 10: Compositional comparison of Daxi/Dashuitian turquoise with reference deposits.

a Comparison with Anhui, Hami, and Hubei-Henan-Shaanxi mineral belts. b Distribution across northern, central, and southern sub-belts within Hubei-Henan-Shaanxi.

a Comparison with Anhui, Hami, and Hubei-Henan-Shaanxi mineral belts. b Distribution across northern, central, and southern sub-belts within Hubei-Henan-Shaanxi.