From mantle xenoliths to volcanic gases: Preliminary results of a multiscale nitrogen isotope study in Italy

Antonio Caracausi

Presentation information

[E] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG59] Geochronology, Cosmochronology, Thermochronology and Isotope Geology

Mon. May 25, 2026 9:00 AM - 10:30 AM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Tagami Takahiro(Graduate School of Science, Kyoto University), Sano Yuji(Center for Advanced Marine Core Research, Kochi University), Watanabe Yumiko(Department of Earth and Planetary Scineces, Kyoto University), Yamasaki Seiko(Geological Survey of Japan, Advanced Industrial Science and Technology), Sueoka Shigeru(Japan Atomic Energy Agency)

10:08 AM - 10:30 AM

[SCG59-05] From mantle xenoliths to volcanic gases: Preliminary results of a multiscale nitrogen isotope study in Italy

★Invited Papers

*Antonio Caracausi¹, Laura Italiano², Labrane Labidi³, Yuji Sano⁴, Naoto Takahata⁵ (1. Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Palermo, Palermo, Italy, 2. University of Palermo, Dipartimento di scienze della Terra e del Mare, Palermo, Italy, 3. Université de Paris, Istitute de physique du globe de Paris, CNRS, Paris, France , 4. University of Kochi, Marine Core Research Institute, Nankoku, Japan , 5. University of Tokyo, Atmosphere and Ocean Research Institute, Chiba, Japan)

Keywords:Nitrogen isotopes, Helium isotopes, Fluid inclusions, Mantle heteroheneity