posted on 2024-02-08, 18:27authored byMichela D’Alessandro, Maria Cristina Gambi, Matteo Bazzarro, Cinzia Caruso, Marcella Di Bella, Valentina Esposito, Alessandro Gattuso, Salvatore Giacobbe, Martina Kralj, Francesco Italiano, Gianluca Lazzaro, Giuseppe Sabatino, Lidia Urbini, Cinzia De Vittor
All the chemical concentrations are expressed in mol%. The helium isotopic composition is expressed as R/Ra, where R is the 3He/4He ratio in the sample and Ra is the same ratio in the atmosphere. The carbon isotopic composition is given versus PDB.