Dataset of the CO2-rich gas emissions in the Eastern Carpathians, Romania

Le résumé fourni par la source

S) sensors, ensuring high-quality in situ data. Laboratory analyses were conducted at Istituto Nazionale di Geofisica e Vulcanologia (INGV) Sezione Palermo, Italy and at HUN-REN Debrecen, Hungary, enabling robust characterization of gas compositions and isotopic ratios. This dataset represents a high-resolution geochemical resource for the Romanian segment of the Eastern Carpathians, offering extensive information on gas compositions, noble gas signatures, and carbon isotopes. It can be reused by researchers to investigate degassing processes, gas origins, fluid migration, and tectonic controls in dormant volcanic and non-volcanic regions. Furthermore, it provides a reference for comparative studies with other global degassing systems and supports modelling of deep carbon fluxes from dormant volcanic and non-volcanic environments.

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