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

<div>Applicability of geothermometers for thermal and nonthermal samples from the Xinzhou and Shenzao geothermal fields. (a) Na–K–Mg triangular diagram; (b) SiO<sub>2</sub> versus K<sup>2</sup>/Mg ratio. Lines indicate the temperature dependence of the variables for minerals and (c) nonequilibrium indicated by the Na/K activity ratio in the predicted chalcedony temperature range.</div>

Geofluids

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Figure 9

Figure 9: Hydrogeochemical Characteristics and Geothermometry Applications of Thermal Waters in Coastal Xinzhou and Shenzao Geothermal Fields, Guangdong, China 

Figure 9 | Hydrogeochemical Characteristics and Geothermometry Applications of Thermal Waters in Coastal Xinzhou and Shenzao Geothermal Fields, Guangdong, China 