Chemical and isotopic compositions of authigenic carbonates from the area of the Sakhalin-Deryugin gas anomaly, Sea of Okhotsk

• Main Authors: Obzhirov, Anatoly I, Astakhov, Anatolii S, Astakhova, N V
• Format: Other/Unknown Material
• Language: English
• Published: PANGAEA 2000
• Subjects: Akademik A Nesmeyanov; Akademik M.A. Lavrentyev; AN_1993; AN25-936; Archive of Ocean Data; ARCOD; BC; Box corer; GC; Gravity corer; LV27/GREGORY; LV27-1; LV27-1A; LV27-2; MULT; Multiple investigations; Obzh-82156; Obzh-89228; Obzh-9312; Sea of Okhotsk; Sakhalin
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.761748; https://doi.org/10.1594/PANGAEA.761748

Features of sedimentation of carbonate mineral associations in the northeastern shelf of Sakhalin and other regions of the Sea of Okhotsk are considered. Special attention is paid to correlation between carbonate neoformations and abnormal fluxes of methane. In bottom sediments with high contents of...