Research Article

Hydrogeochemical Characteristics and Geothermometry Applications of Thermal Waters in Coastal Xinzhou and Shenzao Geothermal Fields, Guangdong, China

Figure 8

Stability diagrams for groundwater samples at 25°C and 300°C in the systems of (a) K2O–Al2O3–SiO2–H2O and (b) Na2O–Al2O3–SiO2–H2O from the Xinzhou and Shenzao geothermal fields.
(a)
(b)