(Table 1) Chemical composition of interstitial waters from the area of gas hydrate generation, Sea of Okhotsk

Distributions of halogens (Cl, Br and I) in interstitial waters from sediments containing methane hydrate and in water of the hydrate itself are presented. High concentrations of halogens do not occur in interstitial waters from sediments that contain gas hydrates. The main reason for their low concentrations is the poverty of organic matter in sediments.

本数据集呈现了含甲烷水合物（methane hydrate）的沉积物孔隙水以及甲烷水合物自身水体中的卤素（halogens，包含氯Cl、溴Br、碘I）分布特征。含气体水合物的沉积物孔隙水中并未出现高浓度卤素，卤素浓度偏低的主要原因是沉积物中有机质匮乏。