Use of two new Na/Li geothermometric relationships for geothermal fluids in volcanic environments

• Published in: Chemical Geology
• Main Authors: Sanjuan, Bernard, Millot, Romain, Asmundsson, Ragnar, Michel, Brach, Giroud, Niels
• Other Authors: Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), Iceland GeoSurvey (ISOR ), Nagra, NAGRA, Financemen européen, HITI FP6, European Project: 35108,HITI
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2014
• Subjects: Chemical geothermometer; Li isotopes; Geothermal fluid; Basalt; geo; envir; Krafla; Námafjall; Nesjavellir; Pacific; Reykjanes; Seltjarnarnes; Iceland
• Online Access: https://doi.org/10.1016/j.chemgeo.2014.09.011; https://hal-brgm.archives-ouvertes.fr/hal-01074101

International audience This work has made it possible to obtain two new Na/Li geothermometric relationships in addition to the three already known (Fouillac and Michard, 1981; Kharaka et al., 1982) and confirms that the Na/Li geothermometer, unlike the Na/K, Na/K/Ca, K/Mg and silica geothermometers,...