Use of a new Sodium/Lithium (Na/Li) geothermometric relationship for High-Temperature (HT) geothermal fluids derived from seawater/basalt interaction processes: Application to the Djibouti case

• Main Author: Sanjuan, Bernard
• Other Authors: Bureau de Recherches Géologiques et Minières (BRGM) (BRGM)
• Format: Conference Object
• Language: English
• Published: HAL CCSD 2010
• Subjects: geothermometer; marine geothermal fluid; basalt; Asal-Ghoubbet; Obock; [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry; [SDE.MCG]Environmental Sciences/Global Changes; Pacific; Reykjanes; Krafla; Nesjavellir; Seltjarnarnes; Iceland
• Online Access: https://hal-brgm.archives-ouvertes.fr/hal-00575990; https://hal-brgm.archives-ouvertes.fr/hal-00575990/document; https://hal-brgm.archives-ouvertes.fr/hal-00575990/file/Sanjuanargeo2010.pdf

17 pages National audience This study has allowed improving the Na/Li geothermometric relationship for High-Temperature (HT) fluids derived from seawater and basalt interaction processes existing in emerged Rifts such as those of Djibouti (Asal-Ghoubbet and Obock geothermal areas) and of Iceland (Re...