Mineral composition, rare earth elements, and trace elements from samples of ...

Authigenic carbonates were collected from methane seeps at Hydrate Hole at 3113 m water depth and Diapir Field at 2417 m water depth on the northern Congo deep-sea fan during RV...

自生碳酸盐岩（Authigenic carbonates）样品采集自刚果深海扇北部的两处甲烷渗漏（methane seeps）位点：一处为水深3113米的水合物孔（Hydrate Hole），另一处为水深2417米的底辟田（Diapir Field），采样工作于RV科考航次期间完成。