Geothermometry in High-Temperature Reservoirs of the Geothermal Springs in Southern Thailand: Insights from Cations and Silica Geothermometers

Geothermal springs have provided a unique opportunity to study the geothermal system of geological processes. A reservoir temperature estimation based on chemical geothermometers is vitally essential for assessing exploration and development resources. The paper represents various techniques with comparisons between silica (quartz chalcedony) cation (Na–K–Ca K–Mg) high exit (temp. ≥55°C) in southern Thailand. Na–K–Ca geothermometer presented more elevated temperatures than K–Mg, chalcedony geothermometers, about 20–30◦C. preliminary assumed difference may indicate that shallow subsurface conditions are mixed groundwater