Corrigendum to “Multiple gas reservoirs are responsible for the gas emissions along the Marmara fault network”

Abstract

The authors regret a mistake on the value of δ¹³C of methane for one of the investigated gas samples. This concerns sample MRS-DV3-PE03, taken as end member and for which the correct methane δ¹³C value is -41.9‰ and not -34‰. The sample was collected at in situ pressure ( 100 bars) from a CO₂-rich seep, in a liquid state. The mistake likely results from a partial extraction (i.e. done by expansion of the sampler volume to allow vaporization) of the pressurized sample for subsampling. Additional analyses have been carried out from fully vaporized samples. This error has resulted in updating the geochemical diagrams used for the discussion, and revising both the gas origin for sample MRS-DV3-PE03 and the section entitled "Delineation of sources, reservoirs or migration pathways, and estimation of level of mixing". The conclusion of the manuscript is unchanged. The authors would like to apologize for any inconvenience caused.