Molecular and isotopic compositions of vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea@en

Hydrocarbon compositions (C1/C2+), stable carbon isotopic compositions of methane (d13C-CH4), and stable hydrogen isotopic composition of methane (d2H-CH4) in vent gas and hydrate-bound gas from the Kerch Seep area, Black Sea.本数据集包含黑海刻赤渗流区喷溢气体及水合物束缚气体中的烃类组成（C1/C2+）、甲烷稳定碳同位素组成（δ¹³C-CH4）与甲烷稳定氢同位素组成（δ²H-CH4）数据。