Citation: G. Chiodini et al., THEORETICAL GEOTHERMOMETERS AND P-CO2 INDICATORS FOR AQUEOUS-SOLUTIONS COMING FROM HYDROTHERMAL SYSTEMS OF MEDIUM-LOW TEMPERATURE HOSTED INCARBONATE-EVAPORITE ROCKS - APPLICATION TO THE THERMAL SPRINGS OF THEETRUSCAN SWELL, ITALY, Applied geochemistry, 10(3), 1995, pp. 337-346