The origin of methane in serpentinite-hosted hyperalkaline hot spring at Hakuba Happo, Japan: Radiocarbon, methane isotopologue and noble gas isotope approaches
K. Suda, Takahiro Aze, Yosuke Miyairi, Yūsuke Yokoyama, Yohei Matsui, Hisahiro Ueda, Takuya Saito, Tomohiko Sato, Yusuke Sawaki, Ryosuke Nakai, Hideyuki Tamaki, Hiroshi Takahashi, Noritoshi Morikawa, Shuhei Ono
Topics & Concepts
IsotopologueGeologyMethaneMantle (geology)Hot springIsotopes of carbonCarbonateIsotopic signatureMeteoric waterGeochemistryIsotopeGeothermal gradientRadiocarbon datingAbiogenic petroleum originMineralogyEnvironmental chemistryChemistryPaleontologyTotal organic carbonPhysicsMoleculeQuantum mechanicsHydrothermal circulationOrganic chemistryMethane Hydrates and Related PhenomenaHydrocarbon exploration and reservoir analysisAtmospheric and Environmental Gas Dynamics